Replacement for Fluval A20211 FX4 / FX5 / FX6 Filter Motor Seal Ring for Aquarium Fish Tank

Replacement for Fluval Part Number A20211

Identical in Form, Fit, and Function to OEM Specification

Motor Seal Ring O-ring for Fluval FX4 High Performance Filters.

Premium heavy-duty materials for durability and performance.

Made in the USA.

Replacing this O-ring can return your aquarium system back to peak performance and efficiency, eliminate leaks, and prolong the life of your investment.

Keep a spare on hand to eliminate unplanned down time.
We recommend lubricating all O-rings with a quality silicone-based lubricant designed for O-rings.

The brand names and logos are the registered trademarks of their respective owners. Any use of the brand name or model designation for this product is solely for purposes of demonstrating compatibility.

• Replacement for Fluval Part Number A20211
• Identical in Form, Fit, and Function to OEM Specification
• American Owned and Operated Business. Part is Made and Packaged in the US.
• Motor Seal Ring O-ring for Fluval FX4 High Performance Filters