Phosphate is not seen as harmful and is safe to ingest at reasonable levels. Aries phosphate cartridges contains food grade, slow-melt polyphosphate crystals that dissolve in water to inhibit accumulation of scale and rust. This filter is used primarily where scale, corrosion and increased amounts of iron are present in the water source. Phosphate cartridges are also available in combination with coconut shell GAC for added taste and odor improvement. Sized to fit standard slimline and big blue housings.
Fits Standard Residential & Industrial Size Housing
Oversized Cartridge for Maximum Media Fill
Lot numbered for component traceability
Made in the USA