Clear Windscreen. Every Season. Down to -20°C.

Mafra Cristalbel -20°C is a concentrated antifreeze windshield cleaner for wiper reservoirs — removing smog, insects, and traffic film streak-free in summer, and protecting the wiper system down to -20°C in winter without cracking rubber blades or leaving residue in the circuits.

Most cheap wiper fluids do one thing — dilute the water so it doesn't freeze. Cristalbel does considerably more. Its concentrated degreasing formula eliminates smog, insects, and road film without leaving streaks or halos across the glass, while its anti-limescale action keeps the wiper circuit and nozzles clean over time. The lubricating effect eliminates the wiper bounce and squeak that standard fluids cause, and the formula is safe on paint and won't crack the rubber wiper blades even in cold conditions. Dilute it for summer, use it neat for winter — one canister covers the whole year.

Dilution Reference

Dilution figures are confirmed from Mafra's official product documentation. Cristalbel contains alcohol and is classified as a flammable liquid — keep away from heat sources, open flames, sparks, and other ignition sources. Keep out of reach of children. Do not use neat in temperatures above freezing where dilution would suffice — the concentrated formula is intended for cold conditions. Refer to Mafra's current product label for the full safety data and most up-to-date guidance.