Tier1 WHER18 Whirlpool WHER18 Comparable Replacement Reverse Osmosis RO Membrane
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<b>[Product Information]</b><br>
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<li>REPLACEMENT FIT: Fits Whirlpool WHER18 and UltraFilter 350, 450, 500, and 550 RO systems</li>
<li>HIGH QUALITY FILTRATION: Reduces total dissolved solids (TDS) and organic matter</li>
<li>LONG LASTING FILTER LIFE: Replace prefilters regularly to prolong membrane life up to 2 years.</li>
<li>COMPARABLE REPLACEMENT: Comparable to many other membranes by brands like Whirlpool, EcoWater, Sears, and Kenmore.</li>
<li>100% TIER1 NO WORRIES GUARANTEE: We stand behind the quality of filtration and overall performance of our Tier1 filters!</li>
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