US Water Magna 4.5" x 20" 1 Micron Replacement Cartridge | 222 Seal Silt and model sizing should be

and model sizing should be based on your water test results

Now that it is made in America

05" OD Distributor

Replaces the Following Filters

then the only choice is a Matrixx Tannin Water Filter that uses sodium chloride as a regenerant

US Water Magna 4.5" x 20" 1 Micron Replacement Cartridge | 222 Seal Silt and model sizing should be4. 5" x 20" US Water Magna Cartridge 1 Micron 222 Seal Features Magna Seal It has a positive o ring seal unlike flat top filters Compared to many other pleated filters on the market, it offers significantly more filtration surface areatypically 30 50% moreallowing for superior dirt holding capacity and longer service life. Magna Contaminant Capacity Traps 12 times sediment depth filters, 8 times string wound filters, 2 times other pleated sediment