What you get in the box with a Tuxing 4500psi filter Amazon Affiliate links: Link for Tuxing 4500 Filter: amzn.to/46yNb6S Link for GX CS4-E: amzn.to/4c7ezd9 Link For GX CS4-I: amzn.to/4c96Jzy
apparently someone has reported to have had their filters in place and running for 3 years with no issues. ???? i would rather replace on a regular basis than take the risk of adding moisture into my rifle. Therefore, my advice would be to replace the cotton filter if it is damp, as a first step. The clear silica is supposed to change color as an indicator, but sometimes this does not happen, so do not rely on this. Additionally, you might consider replacing the charcoal with more drying beads. Since the primary concern is extracting moisture rather than removing odors, this substitution can be more effective.
