This inlet filter is used on:
Graco 495 ST Pro Graco EM390, EM490 Graco Ultra 500, 750 Graco Ultra Max 695 Graco GM3000, 3500 Graco Merkur 23:1 (100cc) Graco Merkur 30:1 (75cc) Graco Merkur 36:1 (100cc) Graco Merkur 45:1 (50cc) Graco Merkur 48:1 (75cc)
Optimise Finish Quality
Using filters prevents dirt or contaminants from making their way through the spray system. They minimize possible tip clogs and optimise the quality of your finish.
In a standard airless system, the paint passes through 3 filters before atomisation: inlet screen, pump filter and the gun filter. The first filter is the biggest, the last one, the smallest.