Pentair ChlorPlus Protect 10 Carbon Water Filter, PFAS Water Filter, NSF Certified to Reduce PFOA/PFOS, 10-Inch, Undersink Carbon Block Replacement Cartridge, 10" x 2.5", 1 Micron

Pentair Pentek 150068 Traditional Standard Filter Housing, 3/4" NPT #10 Opaque Water Filter Housing with Mounting Bracket Cap, 10-Inch, Black/Blue

Pentair Pentek 150071 Traditional Standard Filter Housing, 3/4" NPT #10 Clear Water Filter Housing with Mounting Bracket Cap and Pressure Relief Button, 10-Inch, Blue/Clear

Pentair Pentek 150072 Traditional Standard Filter Housing, 3/4" NPT #10 Clear Water Filter Housing with Mounting Cap, 10-Inch, Blue/Clear

Pentair Pentek 150233 Big Blue Carbon Water Filter, 20-Inch, Whole House Heavy Duty Radial, Reduces Sediment and Chlorine Taste & Odor

Pentair Pentek 150234 Big Blue Filter Housing, 1" NPT #20 Whole House Heavy Duty Water Filter Housing with High-Flow Polypropylene (HFPP) Cap, 20-Inch, Black/Blue

Pentair Pentek 150235 Big Blue Filter Housing, 1 1/2" NPT #20 Whole House Heavy Duty Water Filter Housing with High-Flow Polypropylene (HFPP) Cap and Pressure Relief Button, 20-Inch, Black/Blue

Pentair Pentek 150236 Big Blue Filter Housing, 1 1/2" NPT #20 Whole House Heavy Duty Water Filter Housing with High-Flow Polypropylene (HFPP) Cap, 20-Inch, Black/Blue