The selection of water filter cartridges we have is extensive, but the cartridges listed here are not all that we stock.
The most important thing when it comes to replacement water filter cartridges is the size. The most common size is what is referred to as a 10 inch standard, but these are not 10 inches long, but 9-3/4 inches long and in general 2.5” to 3” in diameter. The metric measurement is 248mm x 65-75mm. This size is referred to in the industry as 10 inch standard and is the most widely available cartridge, but there are other sizes and configurations in the water filter industry.