Aries (AF-20-3400-BB) 20"x4.5" Big Blue Greensand Filter GE Merlin3137 Prevents scale damage and corrosion

Prevents scale damage and corrosion that cause costly repairs

and miscellaneous plumbing where space is limited but reliable pressure control is essential

The Watts BBH-150 Big Bubba housing replaces costly stainless steel filtration systems with rugged

and point-of-entry taste and odor control

Aries (AF-20-3400-BB) 20"x4.5" Big Blue Greensand Filter GE Merlin3137 Prevents scale damage and corrosionThe Aries FilterWorks AF 20 3400 BB is a 20"x4. 5" Big Blue greensand specialty cartridge engineered to reduce iron, manganese, and hydrogen sulfide in whole house applications. This filter uses catalytic greensand media to oxidize and trap contaminants that cause metallic taste, staining, and unpleasant odors. SPECIFICATIONS Aries AF 20 3400 BB Filter Details Manufacturer Aries Filter Works Model Number AF 20 3400 BB Dimensions 20" x 4. 5" (Big Blue)