Aries (AF-20-3690-BB) 20"x4.5" Big Blue Activated Alumina Filter Sediment Filter then remove the cleanly cut

then remove the cleanly cut tubing ready for John Guest Quick Connect Fitting installation

and other manufacturers' big blue style housings rated for 9

and chlorine injection system checks

Catalytic carbon removes contaminants standard carbon can't touch

Aries (AF-20-3690-BB) 20"x4.5" Big Blue Activated Alumina Filter Sediment Filter then remove the cleanly cutAries Filter Works Aries AF 20 3690 BB 20"x4. 5" Big Blue Activated Alumina Filter Professional fluoride and arsenic reduction for whole house applications Fluoride reduction Arsenic removal 20" Big Blue housing compatible High capacity media The Aries AF 20 3690 BB uses high grade activated alumina media to reduce fluoride, arsenic (V), selenium, and other contaminants from municipal and well water supplies. Designed for 20"x4. 5" Big Blue housings,