KEXWAN A20063 / A20064 Aquarium Filter Replacement O-Ring Compatible with Fluval 304, 305, 306, 307, 404, 405, 406, 407 Canister Filter Motor Head Seal(2PCS)

【Durable Material】 - The O-ring is made of high quality natural rubber, which has excellent corrosion resistance, abrasion resistance and high temperature resistance, in addition, the surface is treated with antioxidant, which makes the O-ring durable and not easy to age and break, and can meet the needs of long-term daily use.

【Enhanced Sealing】 - Aging or damaged O-rings that are not replaced in time will bring about potential risks, and replacing damaged O-rings in time will help restore the watertight fit of your aquarium to keep you running smoothly. Replacing damaged O-rings in a timely manner prevents leakage and helps restore the watertight fit of the cartridge, keeping your aquarium running smoothly

【Package Includes]】- 2 x O-rings (also known as gaskets or seals). Use this convenient 2-piece set to replace old, worn out, leaking o-rings and have spares for the future.

【Easy to Install】- Low-cost maintenance prevents you from having to replace the entire canister. Simply remove the old gasket and press the new one into place, effectively solving leaks. Replacement is recommended once a year, making sure to use an inert lubricant (such as Fluval Silicone Lubricant #A325 or vegetable oil). Do not use petroleum jelly based products.

【Compatible Models】 - Canister O-Ring Replacement A20063 A20064 Seal Ring Gasket for Fluval 304, 305, 306 / 404, 405, 406 Canister Filters.