Omnipure - ELF PHOS - 12.5" x 4" ELF-Series ALL Phosphate Filter; Scale Inhibitor Dual Function while the CalCor media gradually

while the CalCor media gradually dissolves calcium carbonate and magnesium dioxide into the water stream

Depth filtration engineered for gelatinous sediment and chemically aggressive water applications

Pleated cartridges use accordion-folded media to pack more filtration area into the same footprint

and other manufacturers' standard 10" housings

Economical sediment removal that protects downstream filters

Omnipure - ELF PHOS - 12.5" x 4" ELF-Series ALL Phosphate Filter; Scale Inhibitor Dual Function while the CalCor media graduallyThe Omnipure ELF PHOS (ELF Series) is a 12. 5" x 4" phosphate filter cartridge designed to protect pipes, fixtures, and appliances from scale buildup and corrosion through slow dissolving phosphate crystal technology. Rated at 10 microns with a 1. 67 GPM flow rate, this specialty filter is ideal for inline protection in residential and light commercial water systems. SPECIFICATIONS ELF PHOS Filter Specs Dimensions 12. 5" 4" ELF Series standard size