W4 Citrus Foam is a powerful yet gentle pre-wash that cuts through stubborn grime without relying on harsh, caustic chemicals. Unlike traditional snow foams, it’s pH-neutral, so it wont mess with your waxes, sealants, or coatings while still packing enough punch to lift off road film, bug splatter, and general muck. Its blend of citrus-based degreasers and rich foaming agents means it clings well, loosens dirt fast, and rinses clean without leaving residue. For the perfect balance of cleaning power and product efficiency, a 10 to 1 dilution ratio is ideal when using a foam cannon or foam gun.
Why Youll Love It:
- Creates thick, satisfying foam that clings to every surface
- Smells refreshingly clean with a subtle citrus kick
- Gentle enough for regular use without stripping protection
- Helps lift dirt before contact washing to reduce swirl risk
- Rinses off easily without leaving streaks or film
- Pairs perfectly with your favorite two-bucket wash method
