3M Aqua-Pure AP110-2 Compatible Filter Multi-Pack, Replacement Sediment Water Filter Cartridges, Set of 6, AP-102T O-Ring Qty(1) Unique dimension of 2.5 inch x 19.5 inch is an affordable alternative to the 3M Aqua-Pure AP110-2 Ideal replacement cartridge and o ring for the AP102T and AP12T Rigid poly-spun construction effectively removes dirt and sediment Two Genuine KleenWaterTM Isulated Can Holders Fits Aqua-Pure AP1025, AP12T and AP102T Housings. Impressive flow rates of up to 15 gpm.