Check the listing for details. Pentek GAC-10 Drinking Water Filter (9-3/4" x 2-7/8"). Condition: New. Listed at 18.69 USD. Pentair Pentek GAC-10 155109-43 Water Filter For Ametek, Culligan, US Filter The Pentek, Ametek GAC-10 replacement water filter effectively reduces chlorine taste and odor from your drinking water. The GAC-10's unique construction allows water to flow in one end and out the other without escape, maximizing efficiency, and eliminating all bypass opportunity. The 20 micron design is capable of capturing microscopic dirt and debris while maintaining high flow rates. Part number 155109-43. The Pentek GAC-10 specifications: Part Number: GAC-10 Micron Rating: 20 Dimensions: 2-7/8"x9-3/4" Flow Rate: 1 gpm Temp Range: 40 - 125 Fahrenheit Meets NSF Standard: 42 Reduces Chlorine, Taste & Odor The GAC-10 is also known as the GAC-10, GAC10, CGT-10, and 10" GAC Cartridge by WHCF-GAC, Culligan, Ametek, US Filter, Ace, American Plumber, Bruner, Plymouth products, Pentair and other name brands. The GAC-10 filter fits all housings that call for 10 inch filters including the #10 Clear and #10 Blue Ametek, Plymouth and US Filter Housings.