W4 Citrus Foam Size:1 Liter and painted surfaces

and painted surfaces

wiper blade residue

phosphate- and solvent-free

Agitate with a brush and wash with water

Water soluble as supplied and becomes water resistant when dry

W4 Citrus Foam Size:1 Liter and painted surfacesUnlike traditional pre wash snow foams that come loaded with caustic chemicals, W4 Citrus Foam is a pH neutral formula that removes hard to shift grime without damaging sealants, coatings, or waxes. W4 combines an effective citrus degreaser with a strong foaming agent making it tough on road grime and bug spatter, but kind to waxes and coatings. It can be used at a dilution of up to 1: 400 through a foam lance, or up to 1: 25 through a pump sprayer.