This goose-neck stands 10" tall from the counter top

Why do you exhaust DI cartridges so fast

✔ HEAVY DUTY CLEAR HOUSINGS so you can see when it is time to change filters

low batter indicator

Diagnostic error messaging

20" Blue Filter Housing PH This goose-neck stands 10" tall20" Blue Filter Housing 20" Blue Heavy Duty Filter Housings. Uses the standard 2. 5 inch by 20 inch filter cartridge. Standard Features This is a 20 inch slim line filter housings. Uses the standard 2. 5 inch by 20 inch filter cartridge. Twenty inch cartridges provide much greater flow rates with less pressure drop. The ports openings require a 3 8" fitting. You may also want to buy a stainless steel bracket so this can be mounted to a wall.