or 100 gallon per day (GPD) RO membrane with the best 98-99

indicated by a blinking 'x10' image

removes 98-99% of chlorine

you are sure to love this membrane

Granulated Catalytic Activated Carbon (refillable)

ANION DI Resin Color Changing Bulk Media PREFILTER or 100 gallon per dayANION DI Resin Bulk Media Color Changing Nuclear Grade Single Bed ANION Resin Professionally packed in a a heavy duty 5 mil Mylar bag with a very nice Ziplock seal the same day you order. (one 5# bag is more than enough for 4 x standard 10" refills) The Anion di resin media color changes from blue to amber as the resin exhausts. This helps you to visually keep track of the quality of your water. Media bags are packed the same day they ship to