AP110 Comparable Whole House Sediment Water Filter by Tier1
3M Aqua-Pure AP100 Series Whole House Water Filter Drop-in Cartridge AP110-BK, 5620406, Standard, Plastic, 5 um, 36/case 15736 Industrial 3M Products - Strobels Supply
Amazon.com: AQUACREST AP110 Whole House Water Filter, Sediment Filter, 5 Micron, Replacement for 3M Aqua-Pure AP110, Culligan P5, APEC, GE FXUSC, Whirlpool, Any 10" x 2.5" Home Water Filter, Pack of 6 :