Advantage of 1/4" head for NCL FOAM LANCE:

1. It makes soft fluffy snow foam, fun and simply. 
2. It saves water, It’s eco-friendly.
3. It’s touch-less car wash, it saves your time and energy.
4. The thick foam suds melt rods and dirty on paint, thus it reduces swirl marks and scratche
5. 3-year warranty guaranteed(except the mesh filter inside).
6. Perfect for weekly maintenance, safe for wax and sealant, rinses clean with no residue