Fluval Intake/Output Kit for 307/407 Canister Filter Hermit Crabs Will not dissolve or cloud

Will not dissolve or cloud the water

Energy efficient

Test with a GH test kit before and after use

Atlantic and Orient

It's possible to automatically update the system over an existing Internet connection

Fluval Intake/Output Kit for 307/407 Canister Filter Hermit Crabs Will not dissolve or cloudThe Fluval Replacement Intake Output Kit for is suitable for the Fluval 307 Performance Canister Filter (A446) and the Fluval 407 Performance Canister Filter (A449). Also suits the Fluval 306 and 406 models. Includes: Aquastop Valve Intake Stem Strainer Hose Connector Output Nozzle Motor Head Gasket Rim Connector x 2 Suction Cup (30 mm) x 4 Suction Cup (40 mm) with Clip x 1