ValetPRO produce four snow foams in increasing cleaning strength. pH Neutral Snow Foam is the mildest, suited to coated vehicles and light dust. Foamula 1 produces a thicker foam useful for crevices and badges. Advanced Neutral Snow Foam sits slightly above neutral (around pH 7.5 to 8) for more cleaning power while remaining safe on waxes and sealants. Snow Foam Combo 2 is a strongly alkaline foam (around pH 12 to 12.5) for strip washes and heavily soiled cars.

In a foam lance, dilute Snow Foam Combo 2 at 1:3 for a thick, sticky foam. In an IK pump sprayer for targeted lower-panel pre-treatment, dilute at 1:15. It is best used in winter for heavy road grime and should not be used regularly on waxed or sealed cars unless full protection reapplication follows.

For a coated vehicle with light dust, use pH Neutral Snow Foam at 1:10 in a foam lance. For normal maintenance washing on a coated or waxed car, Foamula 1 or Advanced Neutral Snow Foam at 1:10 are appropriate. If the car has been sitting for a while and needs more cleaning power without stripping protection, Advanced Neutral at 1:5 is the right step up.

Yes, Bilberry is a dilutable concentrate. Buying it in concentrate form and mixing to your required strength gives a better cost-per-wash than ready-to-use wheel cleaners. For tight spaces such as wheel nuts and locking-bolt recesses, the ValetPRO Bilberry 16 mm sash brush is the recommended applicator as its narrow width reaches into nut recesses that wider brushes cannot.