25pk x 20 Micron Genuine Aquafilter sediment cartridge water filter size 10"
Amtek Aquafilter Aqfilters USTM Calmag Liff BWT Pentek GE Watts 3M Brita Ecosoft Suez Pentair Spectrum Finerfilters Doulton Aquahouse. Longevity: 3 - 6 months or 12000 liters of water (depending on the feed water quality).