Aries (AF-20-2085-BB) 20"x4.5" Big Blue KDF-85 Filter SWC-1x34x24 The slow-reacting calcite media self-limits

The slow-reacting calcite media self-limits pH correction to prevent over-conditioning

5 to 5 gallons per minute through 3/8" FPT connections

Suitable for flow rates up to 15 GPM depending on household demand and pressure

and RO pre-filtration up to 50 gallons per minute

Four ounces of food-grade phosphate crystals sequester calcium and magnesium

Aries (AF-20-2085-BB) 20"x4.5" Big Blue KDF-85 Filter SWC-1x34x24 The slow-reacting calcite media self-limitsAries Filter Works Specialty Filtration Aries AF 20 2085 BB 20"x4. 5" Big Blue KDF 85 Filter High capacity redox media filter for hydrogen sulfide and iron removal in whole house applications KDF 85 redox media Removes hydrogen sulfide Reduces iron and heavy metals Bacteriostatic protection The AF 20 2085 BB combines KDF 85 redox media with ResinTech coconut shell granular activated carbon (GAC) to address common well water issues including hydrogen