Aries (AF-20-3327-BB) 20"x4.5" Big Blue 80 oz. Phosphate Filter 20 inch x 4.5 inch Big Blue Filters2648 Fits standard 10-inch x 4

Fits standard 10-inch x 4

plus a 90° elbow option for tight spaces

The HI1131B electrode connects to any pH meter with a standard BNC input

Two-Phase Filtration and Conditioning

Mount the stainless steel frame securely to a vertical wall surface near feed water supply and drain lines

Aries (AF-20-3327-BB) 20"x4.5" Big Blue 80 oz. Phosphate Filter 20 inch x 4.5 inch Big Blue Filters2648 Fits standard 10-inch x 4Aries Filter Works Professional Grade Aries AF 20 3327 BB 20"x4. 5" Big Blue Phosphate Filter 80 oz. sequestering phosphate cartridge for scale prevention, corrosion control, and iron suspension in whole house applications Scale prevention up to 15 gpg Corrosion inhibition Iron sequestration to 1 ppm 80 oz. phosphate capacity The Aries AF 20 3327 BB is an 80 oz. phosphate filter designed for 20"x4. 5" Big Blue housings, delivering comprehensive scale,