Filters
PWK45-O-4-XP Cartridge 45sqft 1-15/16
17-175-1796
Cartridge, 45sqft, 1-15/16"ot,1-15/16"ob,8-1/2",12-5/16" 4oz
$42.95
PWK45WF-4 Cartridge 45sqft3
17-175-2610
Cartridge, 45sqft,3" ot,1-1/2" ftp b,8-1/2",10-9/16",4oz
$28.89
PWK50 Cartridge 65sqftht2-1/2
17-175-2615
Cartridge, 65sqft,ht,2-1/2" ob,8-1/2",11-7/8",3ozBulkhead
$39.27
PWK65W/FITTING Cartridge 65 sqft 3
17-175-1780
Cartridge, 65 sqft, 3"ot, 3"ob, 8-1/2", 10-1/2" 3oz
$50.14
PWL25P4-M Cartridge 25sqft ht 1-1/2
17-175-2620MB
Cartridge, 25sqft, ht, 1-1/2" mpt b, 5-5/8",6-13/16",3oz, MB
$29.17