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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
pool and spa water
65 kGr/ft³ Moisture Retention 50-56% (Cl⁻ form) Mean Bead Size 0
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Verify your system uses a 1812 membrane housing before ordering
Factory OEM Part Direct Replacement
Omnipure - Q5321-P - 6" x 2.5" Q-Series Twist Off Carbon Block with Phohsphate Filter - 10 Micron Under Sink Water Filters pool and spa waterOmnipure Q Series Inline Filter Q5321 P 6" x 2. 5" Carbon Block with Phosphate Filter Tool free twist off replacement. 10 micron carbon block with phosphate scale inhibitor for clean, protected water systems. 10 Micron Filtration Phosphate Scale Control Twist Off Design Carbon Block Media The Omnipure Q5321 P combines carbon block filtration with polyphosphate treatment in a compact 6 inch body. Designed for RO systems, beverage equipment, and ice
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