About This

• The Ideal O-Ring Replacement: The Aquatonics 24850-0008 pool O-ring replacement is designed to ensure a perfect fit for pool and spa filter tanks, creating an airtight sealing that will last for years without breaking or getting damaged with ease.
• Heavy-Duty Rubber Material: Made with heavy-duty rubber, our O-ring pool filter replacement is highly flexible but also super durable, being designed to withstand everyday pool usage as well as chlorine or salt damage.
• Leakproof Sealing: Measuring 21.2" inside diameter, 22.36" outside diameter, and 0.57" cross section, our pool filter O-ring is specially designed to create a tight seal that prevents water from leaking out of the filter, contributing in this way to the optimal functioning of your pool or spa system.
• Widely Compatible: The Aquatonics tank clamp O-ring replacement is compatible with 21" Sta-Rite System 3 Modular Media SM series, pool and spa DE cartridge filter model S7D75, S8D110, and it’s a suitable replacement for part numbers 24850-0008, 248500008, APCO2311, O-485, STA1012821, 90-423-1485, ALDO-485-0, STA-051-2809.
• Hassle-Free Installation: Our pool filter tank clamp replacement O-ring is also very easy to install. Simply put a good amount of PTFE-based lubricant around the gasket where the O-ring sits on the filter body to ensure a secure airtight seal and prevent water and air from leaking out of the filter.

Overview

• Material : Rubber
• Nominal Inside Diameter : 21.2 Inches
• Item Diameter : 21.2 Inches
• Brand : Aquatonics
• Color : Black