Omnipure - ELF XL NRW-37 - 15" x 4" ELF XL-Series NRW-37 Mix bed DI Resin Filter; TDS Reduction 1.5 inch FPT Standard one-inch bore size ideal

Standard one-inch bore size ideal for plumbing penetrations

and pH in a single comprehensive package

Activated alumina targets contaminants carbon can't touch

while the 125 PSI rating handles most residential and light commercial applications

Omnipure - ELF XL NRW-37 - 15" x 4" ELF XL-Series NRW-37 Mix bed DI Resin Filter; TDS Reduction 1.5 inch FPT Standard one-inch bore size idealOmnipure ELF XL Series ELF XL NRW 37 Mixed Bed DI Resin Filter 15" x 4" commercial grade deionization for ultra low TDS in food service applications Mixed Bed DI Resin 10 Micron Nominal Bayonet Body 125 PSI Max The Omnipure ELF XL NRW 37 is an extra large format deionization filter built for commercial food service operations requiring consistent ultra pure water. This 15" x 4" filter combines mixed bed DI resin with a 10 micron nominal sediment