CERTIFIED CLEAN - Crafted from NSF 61 certified buna-n rubber ensuring your water stays pure and safe.
PROUDLY AMERICAN - Assembled in the USA with quality and warranty backing from Captain O-Ring LLC.
TRIPLE PACK VALUE - Three O-rings included so you’re always ready for maintenance without delay.
LEAK PROOF CONFIDENCE - Stops leaks flawlessly between filter housing and head for uninterrupted hydration.
PERFECT FIT EVERY TIME - Designed specifically for Whirlpool WHKF-DWHBB & American Plumber W10-PR housings—no guesswork.
Captain O-Ring Replacement O-Rings come in a 3-pack, precisely engineered for Whirlpool WHKF-DWHBB and American Plumber W10-PR water filter housings. Made from NSF 61 certified buna-n rubber, these durable seals prevent leaks and ensure safe, clean drinking water. Proudly assembled in the USA and backed by a warranty from Captain O-Ring LLC.
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