Home » Replacement O-Ring For 20-Inch Big Blue Filter Housing
Black replacement o-ring for 20-inch Big Blue water filter housing, shown as a single circular rubber seal.
Black replacement o-ring for 20-inch Big Blue water filter housing, shown as a single circular rubber seal.

H124-10-OR

Replacement O-Ring For 20-Inch Big Blue Filter Housing

SKU: 436-0219
R 49.99 inc. VAT
In stock
Usually ships within 24 hours
Material

Keep your Big Blue filter housing leak-free with this rubber O-ring. Designed as a replacement seal for 20-inch Big Blue housings, it sits at the cap to create a tight, reliable seal when the housing is reassembled.

Part number H124-10-OR and available in rubber, this gasket is sized to fit standard 20-inch Big Blue systems. It’s a straightforward swap that restores sealing performance and helps protect your filtration setup from drips and dribbles.