Aries (AF-20-3318-BB) 20"x4.5" Big Blue Scale Inhibitor Phosphate Filter 12" & 20"; SILICON The Structural BT-1840-AL brine tank

The Structural BT-1840-AL brine tank is compatible with most residential and light commercial water softener systems requiring an 18-inch diameter footprint

Ideal for water quality monitoring

including Enro T25XX series elements

Designed for POU Systems

Aries (AF-20-3318-BB) 20"x4.5" Big Blue Scale Inhibitor Phosphate Filter 12" & 20"; SILICON The Structural BT-1840-AL brine tankAries Filter Works AF 20 3318 BB 20"x4. 5" Big Blue Scale Inhibitor Phosphate Filter Food grade phosphate crystals that prevent scale buildup and corrosion in whole house and commercial water systems NSF 61 Listed FDA Grade Materials 20" x 4. 5" Big Blue Whole House The Aries AF 20 3318 BB uses pharmaceutical grade polyphosphate crystals to sequester hardness minerals and prevent lime scale from forming on pipes, heating elements, and glass surfaces.