Pentair Filter Body O-Ring Replacement by Aladdin | 87300400 | O-343

The Aladdin O-343 Body O-Ring is an indispensable sealing component engineered to deliver a watertight connection across multiple Pentair filter platforms, including the Clean & Clear, Clean & Clear Predator, EasyClean, and Warrior DE series. This gasket safeguards filter housing integrity by eliminating leaks and preserving consistent operating pressure. Manufactured from premium-grade elastomer for exceptional durability and chemical resistance, it stands up to the rigors...

O-485 Tank O-Ring for Sta-Rite System 3 Filters | 24850-0008 | Aladdin

Protect your Sta-Rite System 3 filter from water loss with the Aladdin O-485 Tank O-Ring, a precision-cut replacement gasket built for models S7M120, S7M400, S7S50, and S7D75. This seal sits between the upper and lower tank sections, creating a solid barrier that prevents drips and maintains full filtration pressure. Made from a hardy, chemical-tolerant compound, the O-485 holds its shape and elasticity through season after...

Aladdin Tank O-Ring for Pentair Purex 2000 Filters | O-86 | Replaces 071442

The Aladdin O-86 is a precision-cut tank O-ring engineered as a drop-in substitute for Pentair part 071442, serving the Purex 2000 Series filter line including SM and SMBW models. This seal creates a secure, leak-free junction between the filter tank halves, safeguarding filtration efficiency and preventing costly water loss. Constructed from resilient rubber compound, the O-86 withstands continuous exposure to treated pool water and maintains...