
Performance You Can Verify
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NSF Certified
Weddell Duo is the #1 NSF Certified Shower Filter in Performance
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Easy, Tool-Free Installation
Safe for renters & homeowners
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Clinically Tested
Improves skin hydration and promotes a healthier scalp
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Superior Filtration
The only shower filter to be NSF certified and verified to reduce 99% PFAS and particulates

You Deserve Clean Water Today
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Weddell Duo Shower Filter Replacement Cartridges
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- From $29.99
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