Panel Preparation Spray "Pps" Entfetter & Kontrollspray Swirl Finder 1 mg/m³ — this includes

1 mg/m³ — this includes fine wood dust (particularly critical for beech and oak)

oils and cleaners

Never just let the car sheet off and air-dry after the wash if you want maximum protection — running water pulls the Si-Carbon particles into rivulets and spreads them unevenly

Why it matters: a "seal" isn't sexy

For professional detailers who polish several vehicles daily

Panel Preparation Spray "Pps" Entfetter & Kontrollspray Swirl Finder 1 mg/m³ — this includesSpot on paint prep for wax, sealant and coating with the Koch Chemie Panel Preparation Spray "Pps" What is the Koch Chemie Panel Preparation Spray PPS? A ready to use, alcohol based degreaser and inspection spray for automotive paint it strips oil, wax and polish residue clean off and reveals the holograms and scratches that polishing oils were hiding. Lay down a ceramic sealant, a wax or a polymer coating without degreasing the paint first, and