Koch Chemie Vorreiniger B “VB” - Alkaline Pre-Wash

~~€16,95~~ €14,85

Promotional price valid from 11/09/2025 to 05/11/2025, or while supplies last

Size 1 liter 5 Liters 11 kg 22 kg

Delivery between 10 November and 12 November

~~€16,95~~ €14,85

High Foam Action

High foam alkaline pre-wash that quickly dissolves stubborn dirt such as insects and bird droppings.

Corrosion Protection

Contains corrosion inhibitors that ensure safety for sensitive materials, including anodized aluminum.

Effectiveness in Contactless Washing

Ideal for frequent, high-pressure washing, even effective in dewaxing copolymers.

Powerful Cleansing with Koch Chemie Vorreiniger B

Remove dirt efficiently. High-foam alkaline pre-wash quickly dissolves difficult dirt. Ideal for high pressure washing and safe for sensitive surfaces such as anodized aluminum.

Como Usar

Passo 1

Dilutes according to the level of dirt1:30 to 1:50

Passo 2

Apply from bottom to top

Passo 3

Leave to act for 1 to 2 minutes

Passo 4

Rinse well with high pressure water

FAQs

Yes, the product can be applied manually using a sprayer, although it is more effective with high pressure equipment.

Yes, it is safe to use on all parts of the car, including sensitive surfaces such as anodized aluminum, thanks to the corrosion inhibitors in its formula.

Corrosion inhibitors present in the formula guarantee the product's compatibility with sensitive materials, such as anodized aluminum.

Sim, todos os pedidos incluem um número de rastreamento que será enviado por e-mail após o envio do pedido.

Podes devolver até 14 dias depois de o receberes em casa. O produto deve ser devolvido na condição original, não utilizado, e na embalagem original.