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Category

1. Big Blue Filter Housings & Kits (10)
2. Big Blue Sediment Filters (48)
3. Big Blue Carbon Filters (36)
4. Big Blue Specialty Filters (17)
5. Big Blue Parts & Accessories (13)

Cartridge Filter Sizes

1. 9-3/4inch (5)
2. 10 inches (37)
3. 20 inches (39)

Cartridge Diameter

1. 4 1/2" (55)

Manufacturer

1. Matrikx (1)
2. Nelsen (20)
3. Pentek (56)

Cartridge Diameter

1. 4.5" (16)

Micron Rating

1. 0.5 micron (8)
2. 1 micron (8)
3. 5 micron (18)
4. 10 micron (8)
5. 20 micron (6)
6. 25 micron (10)
7. 30 micron (5)
8. 50 micron (1)