Aries (AF-20-2211) 20"x2.5" (1 lb) KDF85-GAC Filter Isopure Water (ISO-WH2-10B) Dual Stage 10" Big Blue Boy Whole House Filter ELF XL housings and commercial

ELF XL housings and commercial systems

The compact 21-inch length makes it suitable for space-constrained installations while maintaining the proven performance and longevity Dow Filmtec membranes are known for across commercial water treatment industries

5" ResinTech Resins

and replace Zobell's calibration solution every 90 days as it degrades with air exposure

Cost-Effective Filtration

Aries (AF-20-2211) 20"x2.5" (1 lb) KDF85-GAC Filter Isopure Water (ISO-WH2-10B) Dual Stage 10" Big Blue Boy Whole House Filter ELF XL housings and commercialThe Aries AF 20 2211 combines 1 lb of KDF85 redox media with coconut shell granular activated carbon in a 20"x2. 5" cartridge engineered for well water applications requiring iron and hydrogen sulfide removal. This dual media filter uses oxidation reduction chemistry and bacteriostatic properties to treat problem water at the whole house level. SPECIFICATIONS Filter Specifications Model Number AF 20 2211 Dimensions 20" x 2. 5" Media Composition 1 lb