Fluval FX5/FX6 Motor Seal Ring Fluval Motor Seal Ring is suitable for Fluval FX4, FX5 and FX6 High Performance Filters. All season multi-vitamin fish food. Fits Fluval FX5 high performance canister filter model A218. Measures 2/7-inch length by 3-2/7-inch width by 6-inch height.
