King Carthur
King Carthur
King Carthur

Pre wash KING CARTHUR Control Ultra - Foaming / wax-safe

A highly effective and highly dilutable pre-wash that removes all kinds of general dirt from the exterior surfaces of the vehicle without mechanical contact! Does not damage protective products on the surface, ideal for maintenance washes!

Product ratings
4.7
Based on 142 reviews
Read all reviews →
  1. Erittäin riittoisaa - 1 + 3 annostelulla vaahto tuli sopivan sakeaa ja hyvin tarttuvaa.
    fi
    H P 7.9.2026
  2. Pesuaine toiminut yhden pesun kokemusella hyvin, puhdasta on tullut.
    fi
    Esa T 4.9.2026
  3. 👍
    se
    Kent K 3.8.2026
  4. Veldig effektivt
    no
    Leif villy G 3.8.2026
  5. Er kjempe fornøgd
    no
    Olav F 31.7.2026
  6. 10/5 ⭐, satan i gatan va nöjd jag blev av denna 👍🏽👍🏽
    se
    Felipe B 27.7.2026
  7. Read more
    Bra skum men inte alls nöjd med rengöringseffekten. Det kanske är jag som doserar fel? Kanske ska ha...
    se
    Alan K 24.7.2026
    Kingcarthur: Hej Alan, och tack för ditt omdöme! För bästa ren...
  8. Lika lähtee hyvin jos on kunnon vaahdotin ja vaikutus aika on pitkä.
    fi
    Niko antero P 17.7.2026
  9. tycker det verkar bra
    se
    A R 6.7.2026
  10. Fungerer som forventet. Beste skummet jeg har brukt.
    no
    Hogne R 22.6.2026
Product Faq
5.8.2026 Lennart Å,  How should this product be mixed? I can’t find that information on the packaging.
Hello! Thanks you for your question. 1. Foam Lance / Pressure Washer Foam Cannon: In the bottle: Dilute the concentrate 1:3 with water (e.g., 100 ml of concentrate to 300 ml of water). Foam Lance setting: Turn the top adjustment knob almost completely closed (clockwise for maximum mixture). This dispenses the recommended 1.5%–2% ratio onto the vehicle. 2. Hand-Pump Foam Sprayer Dilution ratio: 2% (approx. 1:50). Mixing: Add 20 ml of concentrate per 1 liter of water (980 ml water) into the sprayer bottle. 3. Hand Washing (Bucket Method as a APC / Shampoo) Dilution: Add 20–50 ml of detergent per 10 liters of water in your wash bucket. Hopefully this will help you out :)

A highly effective and highly dilutable pre-wash that removes all kinds of general dirt from the exterior surfaces of the vehicle without mechanical contact! Does not damage protective products on the surface, ideal for maintenance washes!

King Carthur Control Ultra is four times more powerful, a true 2.0 version of KC's most popular wax-safe pre-wash, Control Snow Foam. The product effectively removes all types of dirt and grime from the exterior of the vehicle without damaging or weakening any protective products that may be present on the surface. The new Control Ultra only needs a quarter of the original Control to achieve even better cleaning power, meaning one 2.5 liter canister is equivalent to up to 10 liters of the previous version! In addition to its dense composition and even better cleaning power, it is easier to rinse off the surface, making cleaning easy and convenient! Control Ultra also contains corrosion-protective ingredients.

In addition to cleaning the exterior surfaces of the vehicle, the substance can be used as a regular all-purpose cleaner for practically all hard surfaces, including at home. It is also well suited for washing heavy equipment and larger vehicles, as the substance effectively breaks down road dirt and guarantees excellent washing results with just one use. Control Ultra is best applied with a foamer or pump bottle, but it can also be used for wiping if necessary.

King Carthur Control Ultra does not contain coloring agents, wax or other ingredients that reduce washing performance, but its design has focused solely on achieving the best washing results, and it is a polished diamond as a result of long development work. The detergent, which is applied as a foam, has a significantly longer effect than ordinary detergents, which allows it to effectively clean all external surfaces of the car without mechanical contact. The substance is suitable for washing both unprotected and protected surfaces.

Features

  • Product: Pre-detergent King Carthur Control Ultra
  • Intended use: For pre-washing/maintenance washing of vehicles and other objects, before hand washing
  • Packaging: Plastic canister, with screw cap
  • Package size: 1000 / 2500 / 5000 ml
  • Dilution ratio: 0.5-2% depending on surface dirtiness
  • pH value: approx. 12.5
  • Sugar-based
  • Wax-friendly
  • Very high cleaning power
  • Excellent all-around pre-wash
  • Really plentiful