The Aladdin Tank O-Ring is an essential component designed for Pentair System 3 DE and sand filters, marked with a 25" diameter and the model number O-486. This O-Ring ensures a watertight seal, preventing leaks and maintaining filtration pressure for efficient operation. Constructed from high-quality materials suited for the demanding environment of pool systems, this O-Ring is a cost-effective solution to protect against water loss and equipment damage.

• Essential Filtration Integrity:ÊThe 25" Aladdin Tank O-Ring is crucial for preserving the performance of Pentair System 3 DE and sand filters, ensuring crystal clear pool water.
• Watertight Seal Guarantee:ÊThis O-Ring secures a leak-free operation, maintaining crucial filtration pressure for peak system efficiency.
• Durable Material Design:ÊWith construction to withstand demanding pool environments, this O-Ring offers a cost-effective method to avoid water loss and equipment damage.
• Precision Pentair Fit:ÊTailored precisely for Pentair filters, the O-486 model demonstrates Aladdin's dedication to compatibility and quality in pool maintenance.

• (1)ÊAladdin O-486 Tank O-Ring

• Pentair Sta-Rite System 3 Filters S8M500, S8S70, S8D110, S8M150

Note: This O-Ring may be compatible with your filter, please check your owners manual to ensure compatibility.