JBJ EFU Reaction 25, 35,& 45 Canister Filter (New Style)7/16" wide Part #EFU-OR --- Reef Octopus Reefer 250 V3A

Reefer 250 V3A

Supplies complex carbohydrates

This easy to install fountain kit includes two 7" PVC extension stems

Includes a clear adapter ring dimensions: 5-11/16"

The one pictured in the Operating Instructions looks different but this replacement works

JBJ EFU Reaction 25, 35,& 45 Canister Filter (New Style)7/16" wide Part #EFU-OR --- Reef Octopus Reefer 250 V3AJBJ EFU Reaction 25, 35,& 45 Canister Filter (New Style) 7 16" wide Part #EFU OR NEW STYLE O Ring Fits Canister's made after 2018 7 16" wide This Seal is concave on both sides (see close picture) ** Note The old gaskets measure 5 16" and are for pre 2018 canisters. ** Note Your canister must be 2018 for newer for this gasket to work.