Parts Canister/Fluval. Fluval Motor Seal Ring for 04 Series Filters. Seals the main motor head to the body of the filter, preventing water from leaking out. Monitor and pro-actively replace the main o-ring to avoid unnecessary water leaks.
Fluval Motor Seal Ring for 04 Series Filters. Seals the main motor head to the body of the filter, preventing water from leaking out. Monitor and pro-actively replace the main o-ring to avoid unnecessary water leaks.