Express Water
Replacement RO O-Ring Kit
Reviewed by the The Top Finds editors · How we test
You'll complete your purchase on Express Water's site · price checked May 20
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Our review
Expertly replace worn out o-rings with our Replacement RO O-Ring Kit. Compatible with standard 3.5" diameter RO water filter housing and 2" membrane housing, this BPA-free kit includes 7 pieces for a secure and effective seal. Keep your reverse osmosis system running smoothly with our top-quality replacement kit.
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Replacement RO O-Ring Kit
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