4" Filter Sock Silencer
Quiet your sump with these filter sock silencers. These fit inside of our quality filter socks and should fit inside most standard 4 inch filter socks.
These are printed in PETG so they are reef safe.
*Filter socks are not included and are sold separately
*3D printed items are printed after purchase, these items are not included in our same day shipping policy and typically will ship the following day or within 48 hours.