Pentek (151254) Big White & Big Clear Filter Housing O-Rings - Square Cut Omnipure (Q5485) 8"x2.5" Diameter Q-Series Phosphate always verify the color code

always verify the color code matches your original part number and tank size

Waterstone offers air gap models in the same finish

🔩 C-Clamp Saddle Design

Ferric hydroxide (rust)

Pentek (151254) Big White & Big Clear Filter Housing O-Rings - Square Cut Omnipure (Q5485) 8"x2.5" Diameter Q-Series Phosphate always verify the color codePentek Replacement Component Pentek 151254 Big White & Big Clear Filter Housing O Rings Square cut replacement o rings engineered for reliable seals in Pentek and Aqua Pure filter housings OEM Pentek Quality Square Cut Design Aqua Pure Compatible The Pentek 151254 o ring set provides genuine replacement seals for Big White and Big Clear filter housings. These square cut o rings maintain the watertight seal between sump and cap, preventing leaks and