{"title":"PROFILINE Pre-Cleaner — SONAX","description":null,"products":[{"product_id":"sonax-profiline-multiclean-alkaline-vorreiniger","title":"PROFILINE MultiClean \"Alkaline\" Pre-Cleaner","description":"\u003ch2\u003eChemically break down stubborn pre-soiling — with SONAX PROFILINE MultiClean Alkaline\u003c\/h2\u003e\n\n\u003cblockquote\u003e\n  \u003cp\u003e\u003cem\u003eWhat can SONAX PROFILINE MultiClean Alkaline do? The highly alkaline pre-cleaner dissolves insect residue, heavy brake dust deposits, and organic road grime during the touchless pre-cleaning step — before the main wash cycle begins.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp\u003eProfessional vehicle care does not start with shampoo. Anyone who truly wants a clean wash starts earlier — with a pre-cleaner that chemically breaks down the coarsest dirt before a sponge or wash mitt even touches the paint surface. This is precisely the approach of \u003cstrong\u003eSONAX PROFILINE MultiClean Alkaline\u003c\/strong\u003e: a highly alkaline pre-cleaner that, during the pre-wash, dissolves insect residue, organic road film, tar particles, and heavy brake dust deposits, thereby significantly reducing the risk of contact washing damage to the paint during the subsequent shampoo wash. The product is designed for professional users and ambitious hobby detailers who take their washing routine seriously.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHighly alkaline formula for maximum dirt removal in the pre-wash step.\u003c\/strong\u003e MultiClean Alkaline works with a strong alkaline pH value that chemically attacks organic dirt — insects, pollen, bird droppings, road film, and grease deposits — and weakens its bond to the surface. This allows the dirt to be rinsed off without contact using a high-pressure cleaner or during the shampoo wash, rather than pushing it around on the paint surface during washing and risking fine scratches.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePre-wash as paint protection — not just a comfort step.\u003c\/strong\u003e Every dirt particle remaining on the surface during contact washing acts like an abrasive. The pre-cleaner in the first step reduces the amount of dirt on the surface before a mitt or sponge is used — this is not an optional luxury, but concrete long-term paint protection, especially for vehicles with dark paint that show micro-scratches visibly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible dosing — for different levels of soiling and application methods.\u003c\/strong\u003e MultiClean Alkaline is available in 1-liter and 5-liter containers and can be used in different concentrations depending on the degree of soiling and the application method (foam cannon, spray bottle, pump sprayer). For light soiling, a higher dilution is sufficient; for vehicles after long highway drives or during the summer season with a high insect presence, the concentration can be increased.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003ePractical tip from Detailing1:\u003c\/strong\u003e Always apply MultiClean Alkaline to a dry, cool vehicle — not in direct sunlight and not on pre-moistened paint, as water reduces the effective concentration. Allow the cleaner to work for 2–5 minutes without letting it dry — in hot weather or direct sunlight, shorten the dwell time and keep the vehicle moist. Then rinse thoroughly with a high-pressure cleaner before proceeding to the shampoo wash. For maximum insect removal, use the cleaner in a more concentrated form on the front area (grille, bumper) and, if necessary, briefly work it in with a soft brush before rinsing.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eAlkaline Pre-Cleaner for Cars — How MultiClean Alkaline Works Chemically\u003c\/h3\u003e\n\u003cp\u003eMost organic contamination on vehicles — insect residue, pollen, bird droppings, fatty salts from road abrasion, oil film — are stable in the acidic to neutral pH range. A highly alkaline cleaner like \u003cstrong\u003eSONAX PROFILINE MultiClean Alkaline\u003c\/strong\u003e shifts the chemical equilibrium: esters and fatty compounds in organic contamination are broken down by saponification reactions under alkaline conditions, and protein structures in insect residues are denatured and dissolved. The result is not mechanical removal, but a chemical destabilization of the dirt — the bond to the paint surface is weakened without the need for mechanical action on the paint.\u003c\/p\u003e\n\u003cp\u003eImportant for correct assessment: Highly alkaline pre-cleaners are not \"universal cleaners\" for all situations. They are optimized for organic, alkali-soluble contamination. Mineral deposits such as water spots, lime scale, or rust inclusions (brake dust as iron particles) hardly react to alkaline attack — for these, acidic special cleaners are needed. MultiClean Alkaline is useful in a duo-wash concept: first alkaline pre-wash (organic contamination), then post-treatment with an iron remover or acidic cleaner (mineral deposits). Combining both steps results in a complete chemical cleaning, rather than just appearing clean.\u003c\/p\u003e\n\u003cp\u003eAlso important: Alkaline pre-cleaners must be completely rinsed off before proceeding to the shampoo wash — residues can react with certain sealants or wax coatings and temporarily reduce their adhesion. A thorough high-pressure rinse after the dwell time is sufficient to completely remove the cleaner. On freshly sealed vehicles (ceramic coating, paint sealant), use is only recommended on heavily soiled areas and not for regular weekly washing, to avoid unnecessarily stressing the sealant. For regular vehicle washing of a sealed vehicle, a mild, pH-neutral shampoo is recommended as the standard washing product instead.\u003c\/p\u003e\n\n\u003ch3\u003eProfessional Use of Pre-Wash — Step-by-Step Application\u003c\/h3\u003e\n\u003cp\u003eThe optimal application of \u003cstrong\u003eSONAX PROFILINE MultiClean Alkaline\u003c\/strong\u003e begins on a dry vehicle. Moisture on the paint surface immediately dilutes the cleaner and reduces its effective concentration before it even has time to act. Recommended method: Fill the cleaner, undiluted or at a low dilution ratio (1:3 to 1:10 depending on the degree of soiling), into a pump sprayer, a \u003ca href=\"\/en\/products\/sonax-profiline-foamsprayer-schaumspruher\"\u003eSONAX PROFILINE FoamSprayer\u003c\/a\u003e, or a foam cannon on a high-pressure cleaner and spray evenly onto the entire vehicle — from bottom to top, so the cleaner runs down the bodywork and sufficiently wets even the lower, more heavily soiled areas.\u003c\/p\u003e\n\u003cp\u003eObserve the dwell time: 2–5 minutes are sufficient for typical road grime. Do not let it dry — in direct sunlight or high temperatures, lightly moisten the vehicle intermittently or shorten the dwell time accordingly. After the dwell time, rinse thoroughly with a high-pressure cleaner, then proceed to the normal shampoo wash. Alternatively, MultiClean Alkaline can be used as a foam cleaner in a foam cannon — foam remains on the surface longer and extends the effective dwell time without additional effort. For particularly stubborn insect residues on the front of the vehicle, it is advisable to use a soft insect sponge or microfiber mitt after pre-washing, before rinsing — this is already significantly gentler than direct contact washing without prior chemical pre-wash.\u003c\/p\u003e\n\n\u003ch3\u003eInsect Remover for Professionals — When the Alkaline Pre-Cleaner Shows Its Strengths\u003c\/h3\u003e\n\u003cp\u003eMultiClean Alkaline particularly shows its strengths in the summer season when insects become a real cleaning problem. Insect residues consist of proteins, acids (formic acid, acetic acid), and fatty substances — a chemically complex mixture that \"bakes\" onto paint surfaces if it sits for more than a few hours. The acids contained, in particular, can cause paint damage if insects are not removed promptly in hot weather. The highly alkaline formula neutralizes these acids and simultaneously dissolves the protein structures — making the pre-cleaner an effective tool against insects that minimizes mechanical stress during washing.\u003c\/p\u003e\n\u003cp\u003eA simple rule of thumb applies: The fresher the insect residues, the less dwell time the cleaner needs. Fresh residues can be almost completely dissolved within 2–3 minutes of dwell time and then rinsed off without contact. For older, dried-on residues — which in practice occur on vehicles not washed for several days after a highway drive — a second treatment or a brief mechanical rework with a soft insect sponge may be necessary. This is not a weakness of the cleaner, but a chemical reality: Proteins that have been \"baked\" by heat and UV radiation for days require more time or mechanical assistance to be fully dissolved.\u003c\/p\u003e\n\u003cp\u003eIn addition to car bodywork, its use on motorhomes, vans, and commercial vehicles is particularly useful: Due to their size and mileage, these vehicles often have a much higher dirt load than normal cars, and the possibility of touchless pre-washing significantly saves time and effort in this area. Professional detailing businesses use the pre-cleaner as an integral part of their washing routine — as the first step before high-pressure or foam application begins. This not only increases cleaning quality but also extends the lifespan of wash pads and mitts because they come into contact with significantly less coarse dirt.\u003c\/p\u003e\n\n\n\u003ch3\u003ePre-Cleaner Comparison — MultiClean Alkaline vs. MultiStar and MultiClean Acid\u003c\/h3\u003e\n\u003cp\u003eIn the SONAX PROFILINE range, there are three cleaners that appear similar at first glance but are designed for different tasks. The \u003ca href=\"\/en\/products\/sonax-profiline-multistar-all-purpose-cleaner-universalreiniger\"\u003eSONAX PROFILINE MultiStar All-Purpose Cleaner\u003c\/a\u003e is the most versatile of the three: a concentrated universal cleaner that can be used for interiors, rims, exterior surfaces, and more, depending on dilution. It is alkaline, but less strong than MultiClean Alkaline, and thus more broadly applicable and material-compatible on delicate surfaces.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eSONAX PROFILINE MultiClean Alkaline\u003c\/strong\u003e, on the other hand, is optimized for maximum alkaline cleaning power in the pre-wash — it is not intended for use on delicate interior materials, but for robust paint surfaces, sills, wheel arches, and front areas. The \u003ca href=\"\/en\/products\/sonax-profiline-multiclean-acid-kraftreiniger-sauer\"\u003eSONAX PROFILINE MultiClean Acid\u003c\/a\u003e is its acidic counterpart: responsible for mineral deposits such as water spots, lime scale, and dirt inclusions that alkaline cleaners cannot dissolve. In professional use, both are often used in a system: first alkaline (MultiClean Alkaline), then acidic (MultiClean Acid or \u003ca href=\"\/en\/products\/sonax-profiline-flugrostentferner-kraftreiniger-sauer-eisenentferner\"\u003ePROFILINE Rust Remover\u003c\/a\u003e) — this results in a complete chemical cleaning of all types of dirt.\u003c\/p\u003e\n\n\u003ch3\u003eBuying SONAX PROFILINE MultiClean Alkaline — Sizes, Concentration, Application Areas\u003c\/h3\u003e\n\u003cp\u003eThe pre-cleaner is available at Detailing1 in two container sizes: 1 liter for hobby detailers and occasional users who want to experience the professional effect without having to stock up, and 5 liters for regular users and detailing businesses that use the product continuously. Both variants contain the same concentrated formula — the optimal dilution depends on the degree of soiling and the application method. For professional operations with daily use, the 5-liter container is significantly more worthwhile, as the price per liter is correspondingly lower, and the canister size also provides sufficient volume for use on larger vehicles and fleets.\u003c\/p\u003e\n\u003cp\u003eFor which users is the pre-cleaner particularly worthwhile? Professional vehicle detailers who use a structured multi-step method (touchless pre-cleaning + foam wash + hand wash) and prioritize paint protection. Hobby detailers who are looking for an effective remedy against stubborn pre-soiling after long-distance drives or during insect season, without having to resort to aggressive chemicals. Vehicle owners with dark or sensitive paint where wash scratches become particularly visible and therefore the mechanical cleaning load should be minimized. And anyone who wants to optimize their washing process: Consistent pre-washing protects the vehicle, washing utensils, and saves time in the long run.\u003c\/p\u003e\n\u003cp\u003eAs a practical workflow for the next car wash: Park the vehicle in the shade, apply MultiClean Alkaline with a foam sprayer or foam cannon, let it work for 3–4 minutes, rinse thoroughly with a high-pressure cleaner. Then apply a \u003ca href=\"\/en\/products\/sonax-profiline-actifoam-energy-reinigungsschaum\"\u003eSONAX PROFILINE ActiFoam Energy\u003c\/a\u003e as a foam wash in the second step and let it work, before starting the hand wash with a wash mitt and pH-neutral shampoo. This three-step approach (alkaline pre-wash → foam → hand wash) is the standard of professional detailing businesses and makes a visible difference in surface quality over time for frequently used vehicles.\u003c\/p\u003e","brand":"SONAX","offers":[{"title":"5 liters","offer_id":53622519365967,"sku":"D1-SNX-6295000","price":28.98,"currency_code":"EUR","in_stock":true},{"title":"1000 ml \/ 1 liter","offer_id":57340506472783,"sku":"D1-SNX-6293000","price":8.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/sonax-profiline-multiclean-alkaline-vorreiniger_5-liter.png?v=1731053233"},{"product_id":"sonax-profiline-multiclean-acid-kraftreiniger-sauer","title":"PROFILINE MultiClean \"Acid\" Power Cleaner (Acidic)","description":"\u003ch2\u003eAcidic Power Cleaner for Stubborn Mineral Deposits — SONAX PROFILINE MultiClean Acid\u003c\/h2\u003e\n\n\u003cblockquote\u003e\n  \u003cp\u003e\u003cem\u003eWhat does SONAX PROFILINE MultiClean Acid achieve? This acidic power cleaner chemically dissolves limescale, rust, cement film, and mineral contaminants — as a highly concentrated basic cleaner for professional detailing and car washing. 5-liter container for professional use.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp\u003eIn detailing and professional vehicle preparation, there are contaminants that cannot be effectively removed with either alkaline cleaners or mechanical scrubbing — mineral deposits such as limescale, cement, rust, and hard water stains are chemically bound and require an acidic counteraction. \u003cstrong\u003eSONAX PROFILINE MultiClean Acid\u003c\/strong\u003e is the highly concentrated acidic power cleaner in the PROFILINE system: specially formulated for the effective dissolution of lime and mineral-based contaminants on rims, vehicle surfaces, undercarriages, and hard industrial surfaces. As a 5-liter concentrate with flexible dilution, it is the economical tool for regular professional use in detailing shops and car washes.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHighly concentrated acidic power cleaner for mineral contaminants.\u003c\/strong\u003e Limescale, rust, cement film, and hard water stains are alkaline or metallic compounds — an acidic formulation reacts with these deposits, converting them into water-soluble ions that can be easily rinsed off. MultiClean Acid is strong enough to effectively dissolve even stubborn dried limescale deposits and rust marks without intensive mechanical scrubbing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexibly dilutable for various cleaning tasks.\u003c\/strong\u003e The concentrate allows adaptation to different degrees of contamination by targeted dilution with water — from light limescale stains (high dilution) to heavy cement and rust deposits (low or no dilution). This flexibility makes the power cleaner a universal tool, suitable for many different professional cleaning tasks with a single product.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEconomical 5-liter container for regular professional use.\u003c\/strong\u003e The 5-liter concentrate is designed for continuous professional use: In detailing shops, car washes, and detailing studios, where several vehicles with different contamination profiles are cleaned daily, the bulk container is significantly more cost-effective than smaller individual bottles. Depending on the dilution ratio, several liters of ready-to-use cleaning solution can be produced per liter of concentrate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003ePractical Tip from Detailing1:\u003c\/strong\u003e Always use the acidic power cleaner diluted if the surface allows it — undiluted use should only be for very stubborn stains and on acid-resistant surfaces. On painted surfaces, only apply for a short period and rinse with plenty of water — acidic cleaners can attack clear coat and delicate surfaces if left on for too long. Protective equipment (gloves, safety glasses) is mandatory when handling acidic concentrates. As a systemic counterpart, we recommend \u003ca href=\"\/en\/products\/sonax-profiline-multiclean-alkaline-vorreiniger\"\u003eSONAX PROFILINE MultiClean Alkaline\u003c\/a\u003e for grease and dirt-related contamination — together, both power cleaners cover the entire pH spectrum of professional vehicle cleaning.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eAcidic Chemistry in Power Cleaners — How MultiClean Acid Dissolves Mineral Contaminants\u003c\/h3\u003e\n\u003cp\u003eThe active principle of the acidic power cleaner is based on the acid-base reaction: Mineral deposits such as calcium carbonate (limescale) and iron oxides (rust) are chemically basic or metallically bound. An acidic cleaner converts these compounds into their ionic form by donating protons — calcium carbonate becomes calcium ions (Ca²⁺) and carbon dioxide (CO₂), iron oxides become soluble iron ions. This is exactly the opposite of the original chemical bond and makes the deposits water-soluble and rinsable, without the need for mechanical force.\u003c\/p\u003e\n\u003cp\u003eThe strength of the acid in the concentrate is chosen to be effective enough to completely dissolve typical limescale and rust deposits within a reasonable contact time — and at the same time, through controlled dilution, it can be safely used on more sensitive substrates. This makes MultiClean Acid more versatile than specialized individual products formulated only for a specific type of contamination and a particular surface. The concentrate offers excellent value for money in professional use due to its versatility and dilutability.\u003c\/p\u003e\n\u003cp\u003eAn important chemical aspect of acidic cleaners is compatibility with various materials. Acid-resistant materials such as stainless steel, ceramics, glass, and many plastics are fully compatible with acidic cleaners. Aluminum and certain light metal alloys, on the other hand, react sensitively — acids can attack aluminum and cause it to become permanently dull or create an oxidative film. Painted surfaces are tolerant with short contact times and sufficient rinsing, but clear coat damage can occur with prolonged contact times or high concentrations. Adherence to recommended contact times and dilutions is therefore not optional, but a fundamental part of safe application.\u003c\/p\u003e\n\n\u003ch3\u003eCorrect Application of MultiClean Acid — Dilution, Contact Time, and Workflow\u003c\/h3\u003e\n\u003cp\u003eApplying the acidic power cleaner requires precise procedures and a dilution rate adapted to the degree of contamination and the surface. For light limescale stains and regular rim cleaning, a dilution of 1:10 to 1:20 (1 part concentrate to 10–20 parts water) is recommended. For medium contamination such as cement film or heavier limescale deposits on tiles and hard surfaces, 1:5 to 1:10. For heavy deposits such as long-dried rust or massive limescale infestation, a dilution of 1:2 to 1:5 or undiluted application may be necessary — here, increased caution is required, and contact with sensitive materials should be avoided.\u003c\/p\u003e\n\u003cp\u003eWorkflow: Moisten the surface with water beforehand to increase the porosity of the substrate and slow down the runoff of the cleaner. Apply the diluted MultiClean Acid generously — spray directly onto horizontal surfaces, apply with a sponge or brush onto vertical surfaces. Contact time 1–5 minutes, depending on the degree of contamination and dilution rate — visible foaming or bubbling reaction during the contact time is a sign that the acid is reacting with the mineral deposits and dissolving them. After the contact time, rinse thoroughly with plenty of water — completely remove rinse water and residues of the acidic cleaner, especially on metal surfaces, which can corrode if acid residues remain.\u003c\/p\u003e\n\u003cp\u003eAfter cleaning with the acidic power cleaner, it is recommended to rinse with a neutral or slightly alkaline solution to completely neutralize any acid residues — especially on rims and metal surfaces that are also to be sealed or cared for after cleaning. For freshly cleaned rims, \u003ca href=\"\/en\/products\/sonax-profiline-ceramiccoating-cc-rim-felgenversiegelung\"\u003eSONAX PROFILINE CeramicCoating \"CC\" Rim\u003c\/a\u003e is suitable as a durable protection that significantly slows down future limescale and brake dust deposits and facilitates subsequent cleaning.\u003c\/p\u003e\n\n\u003ch3\u003eAreas of Application — Typical Contaminants and Surfaces for the Acidic Power Cleaner\u003c\/h3\u003e\n\u003cp\u003eThe acidic professional power cleaner covers a wide range of applications where mineral or acid-soluble contaminants are the main problem. Rim cleaning is one of the most common areas of application: While brake dust does not have a direct affinity for acidic cleaners, limescale deposits from wash water and mineral coatings on rim surfaces are effectively dissolved by the acidic power cleaner. On steel rims and stainless steel rims, use is problem-free — on aluminum rims with increased acid sensitivity, the dilution should be increased and the contact time shortened.\u003c\/p\u003e\n\u003cp\u003eCement film on vehicles and glass surfaces is a common problem for vehicles used near construction sites or during road construction. The white, hard film of cement dust that settles on paint and glass is alkaline and is effectively dissolved by the acidic power cleaner — on glass surfaces (e.g., windshield), application with sufficient rinse water is problem-free and leaves a clear, clean pane. Mineral water spots and limescale rings caused by well water or highly calciferous wash waters are also a classic area of application — MultiClean Acid is the more concentrated professional tool in this segment compared to the \u003ca href=\"\/en\/products\/sonax-profiline-waterspot-remover-wasserfleckenentferner-kalkentferner\"\u003eSONAX PROFILINE Waterspot Remover\u003c\/a\u003e designed for individual care.\u003c\/p\u003e\n\u003cp\u003eIn the area of vehicle underbody cleaning, the acidic power cleaner is effective against limescale and mineral deposits that settle in the underbody — however, combining it with an alkaline pre-cleaner for grease and oil-based contaminants is useful before the acidic cleaner is used for mineral components. Workshop floors, lifting platforms, and sanitary facilities in detailing shops, where limescale and mineral deposits build up, can also be effectively cleaned with the diluted power cleaner — an economical dual use of the large 5-liter container.\u003c\/p\u003e\n\n\u003ch3\u003eAcidic vs. Alkaline Power Cleaner — The Right Choice for Every Type of Contamination\u003c\/h3\u003e\n\u003cp\u003eThe SONAX PROFILINE MultiClean system consists of two complementary power cleaners that together cover the entire spectrum of professional vehicle and surface cleaning. \u003ca href=\"\/en\/products\/sonax-profiline-multiclean-alkaline-vorreiniger\"\u003eSONAX PROFILINE MultiClean Alkaline\u003c\/a\u003e is the alkaline pre-cleaner for grease, oil, and dirt-related contamination — road film, insects, tar, tire abrasion, and organic adhesions are effectively dissolved by the alkaline formulation. MultiClean Acid, on the other hand, is designed for the complementary cleaning area: mineral, calcareous, and rust-related deposits that do not react to alkaline cleaners.\u003c\/p\u003e\n\u003cp\u003eThe rule of thumb: Alkaline cleaner first (road film, grease, organic dirt), acidic cleaner in the second step (limescale, rust, mineral deposits). In practice, many vehicle contaminations are of a mixed nature — a dirty wheel contains both brake dust (metallic\/oxidic), road film (organic), and limescale deposits (mineral). The optimal cleaning result is achieved by sequential application of both cleaners: Alkaline for the initial coarse dirt, Acid for the remaining mineral residues.\u003c\/p\u003e\n\u003cp\u003eCompared to specialized individual products like rim cleaners or descalers, the MultiClean concentrates offer the economic advantage of flexibility: one product, adjustable by dilution, for many different cleaning intensities and surfaces. For detailing shops with different customer vehicles and varying contamination profiles, the systematic MultiClean duo is more economical than a variety of specific individual products — and at the same time significantly reduces storage effort.\u003c\/p\u003e\n\n\u003ch3\u003eBuying SONAX PROFILINE MultiClean Acid — Container Size and Usage Calculation\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSONAX PROFILINE MultiClean Acid\u003c\/strong\u003e is exclusively available in a 5-liter container, clearly positioning it as a professional product: The container size and concentrate format are designed for continuous professional use, not for occasional private use. At a dilution of 1:10, 5 liters of concentrate yield 50 liters of ready-to-use cleaner — enough for hundreds of rim cleanings or dozens of full vehicle detailings with limescale removal. Even at dilutions of 1:5 for heavier contamination, the container lasts for many cleaning operations.\u003c\/p\u003e\n\u003cp\u003eFor professional detailing shops that clean several vehicles daily and regularly encounter mineral contamination, the 5-liter concentrate is the most economical purchasing decision. The price per liter of ready-to-use cleaner is significantly below the market price for ready-diluted cleaners in consumer containers, depending on the dilution ratio. The investment in the concentrate typically pays off after just a few weeks of regular use compared to using individual ready-to-use cleaners.\u003c\/p\u003e\n\u003cp\u003eAs a systematic addition, we recommend combining it with SONAX PROFILINE MultiClean Alkaline — together, both products form the complete cleaning system for all types of contamination encountered in professional vehicle detailing. Detailing shops that use the MultiClean duo as a fixed cleaning system benefit from a standardized procedure that can be adapted for all vehicle types and contamination profiles and delivers consistently good results.\u003c\/p\u003e\n\u003cp\u003eImportant for businesses that regularly use the concentrate: The product should be stored cool and dry; direct sunlight and frost should be avoided. Seal the container tightly after removal to prevent changes in concentration due to evaporation. In professional use, it is recommended to prepare daily quantities in separate containers — this ensures that freshly diluted cleaner is always used, maintaining consistent cleaning performance. With these simple handling rules, the 5-liter concentrate is a permanently economical and effective component of the professional cleaning portfolio.\u003c\/p\u003e","brand":"SONAX","offers":[{"title":"5 liters","offer_id":53622546366799,"sku":"D1-SNX-6325000","price":44.22,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/sonax-profiline-multiclean-acid-kraftreiniger-sauer_5-liter.png?v=1731053714"}],"url":"https:\/\/detailing1.pl\/en\/collections\/profiline-vorreiniger.oembed","provider":"Detailing1","version":"1.0","type":"link"}