A comparable replacement for the Everpure H-300-R water filter cartridge. Designed to fit into water filtration systems in either your home or business, the ELF-1M-P-KDF Omnipure replacement water filter cartridge will ensure you serve only great tasting water for up to six months after installation. The unique make-up of this cartridge helps it to reduce virtually all heavy metals, bacteria, algae, scale, chlorine and more, before these impurities can impact your water quality. Ideal for use in food service applications, water coolers and pre- and post-reverse osmosis filtration. Tested and certified by NSF International under ANSI/NSF Standard 42. Order the ELF-1M-P-KDF Omnipure replacement water filter cartridge from us today!