Aries (AF-20-3690-BB) 20"x4.5" Big Blue Activated Alumina Filter 20 inch x 2.5 inch Filters ensuring it seats properly on

ensuring it seats properly on the center tube

Filmtec SW30 elements are backed by decades of desalination engineering and automated precision manufacturing for consistent

Chemistry Patented free chlorine indicator

Replace filter when rinsing no longer restores flow or filtration effectiveness declines

Aries AF-10-2010 Technical Details

Aries (AF-20-3690-BB) 20"x4.5" Big Blue Activated Alumina Filter 20 inch x 2.5 inch Filters ensuring it seats properly onAries 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,