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- 20 x 4.5 String Water Filters
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Watts 20" x 4.5" String Wound Filter - 20 Micron
(SF20-20-425)…filter cartridges are compatible replacement filters for Pentek Big Blue filters as well as Culligan filters. These Full Flow water filters feature a higher flow rate and dirt-holding capacity than standard sized (2 1/2") sediment water filter cartridges. This Watts string wound filter cartridge…
As Low As: $ 33.95Retail:$49.99Save:$16.04 (33%)In Stock -
Watts 20" x 4.5" String Wound Filter - 5 Micron
(SF5-20-425)…Big Blue filters as well as Culligan filters. These Full Flow water filters feature a higher flow rate and dirt-holding capacity than standard sized (2 1/2") sediment water filter cartridges. This Watts string wound filter cartridge fits most water filter housings that require 20" water filters (20"…
As Low As: $ 34.95Retail:$49.99Save:$15.04 (31%)In Stock
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