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German-engineered MnO2-coated media for iron
Built with thick-wall carbon construction and 100% coconut shell carbon
this system exceeds NSF Standard 177 and delivers filtered water through a durable
low-flow delivery — water boost systems
📏 4" x 80" Capacity
Compatible for The Heater Treater 20 Replacement Cartridge - Carbon Block with Phosphate Bottled Water; Cook/Cold;White; 120V German-engineered MnO2-coated media for ironThis carbon block replacement cartridge maintains your Heater Treater 20 system with dual action sediment and chemical filtration, plus phosphate scale inhibition for water heater protection. Designed for 12 month service intervals with 5 micron filtration and a ribbed surface that increases filter capacity and contact time. SPECIFICATIONS Filter Performance & Dimensions Compatible Model Heater Treater 20 (FTHT 20 REVFLO G) Filtration Type Carbon
