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and other common tubing materials found in residential and light commercial water filtration applications
Compatible with residential and commercial water softeners using the 4650 platform in high-temperature service
Full E5421 Specifications
} PureT • Refillable Filter Cartridge
Pro Products Poly Guard® Crystals - Prevent Hard Water Scale Scale & Rust Preventer 25 Micron1969 and other common tubing materialsPro Products Poly Guard Crystals form a protective coating on water exposed surfaces to prevent hard water scale and iron buildup in your plumbing, equipment, and appliances. NSF certified to Standard 60, this polyphosphate formula sequesters up to 12 GPG hardness and 1 GPG iron, treating 20,000 gallons per pound through compatible filter housings. SPECIFICATIONS Technical Details Manufacturer Pro Products Product Type Polyphosphate Scale Prevention
US$ 60.00
US$ 62.00
US$ 189.00
US$ 200.00
US$ 175.00
US$ 34.99
