DT-031 Airless Spray Pump for Pressure Tank Upgrade for Car PPF or Tint Application package:Red Pump+9.5L Tank It could be 'safe' on

It could be 'safe' on some metals or original chrome that has heavy water marks but advisable to rinse immediately

Its job is to break surface-tension of water on paint

Non-flammable

pump to converts the M22 couplings to a 1/4 or 3/8 quick connector

DT-031 Airless Spray Pump for Pressure Tank Upgrade for Car PPF or Tint Application package:Red Pump+9.5L Tank It could be 'safe' onNo more loosing pressure, conventional tanks use air compressor to pressurize tanks. Maximizes liquid tank volume, no need to allot air space. Rechargeable Long battery life with 3400mAh which last for days depending on usage. 70PSI Air pressure output 19m Flexible hose Adjustable spray tip.