M Series Check Filter – 3 Pack
The M Series Check Filter is a one-way valve on the side of your M Series spray gun. It allows air to enter the solution cup, helping maintain the pressure needed to feed tanning solution through the gun, while preventing solution from flowing back into the air passage.
A blocked or incorrectly fitted check filter can affect solution flow or stop your gun from spraying.
How to Replace Your Check Filter
- Gently pull the plastic ends of the existing check filter off the metal fittings on the side of your spray gun.
- Position the replacement filter with the funnel-shaped end at the bottom.
- Push the plastic ends over the metal fittings until securely attached.
Important: The check filter is a one-way valve. If fitted the wrong way around, your spray gun will not spray.
Pack includes: 3 replacement M Series check filters.






Haidee Kenyon (verified owner) –