Water Softening Cartridge Big Blue 20" 10 inch x 4.5 inch Big Blue Filters2659 or ceramic protection on well

or ceramic protection on well systems

💧 Chlorine & Chloramine

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Nominal 5 micron rating makes it effective for general sediment reduction without excessive pressure loss

Water Softening Cartridge Big Blue 20" 10 inch x 4.5 inch Big Blue Filters2659 or ceramic protection on wellIsopure Water Water Softening Cartridge Big Blue 20" Ion exchange resin cartridge for whole house Big Blue housings 20 Inch Length 4. 5" Diameter Big Blue Compatible Resin Media This 20 inch water softening cartridge fits standard Big Blue 4. 5" x 20" housings and uses ion exchange resin to reduce hardness minerals like calcium and magnesium. Designed for point of use applications or as a pre treatment stage before RO systems in areas with moderately