O-Ring Seal kit for FX5/FX6 Aquarium Cartridge Filter Compatible with Fluval A-20207, A-20210, A-20212 Replacement Parts





Key features
- •Package Contents: A-20210 Top Cover Seal (1) A-20207 Motor Seal (2) A-20212 Snap-On Top Cover O-Ring (4)
- •Replacement Parts: This kit is suitable for FX5 and FX6 high performance cartridge filters (A218, A219), please note: it will not fit FX4, please check the model you require before purchasing
- •Sealing Performance: Replacing this O-ring helps restore the normal operation of your aquarium system, enhances sealing effectiveness, and reduces leakage caused by aging or wear, contributing to smoother and more reliable system performance.
- •Material & Durability: This O-ring is made of high-quality rubber with strong durability. It resists wear and corrosion and is less prone to aging or oxidation.
- •Tool Requirements: No special tools are needed for installation. Simply remove the dust cup filter, take out the old gasket, replace it with a new one, and tighten the dust cup filter cover to restore proper function and stop any leakage.
O-Ring Seal kit for FX5/FX6 Aquarium Cartridge Filter Compatible with Fluval A-20207, A-20210, A-20212 Replacement Parts
List Price: $34.69$31.22DEALYou Save: $3.47 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection







