Omnipure - ELF DK7 HEAD - E-Series & ELF Series Non Valved Head 3/8" NPT 20 inch x 4.5 inch Big Blue Filters2715 If your well water or

If your well water or municipal supply tests below 7

405" actual diameter)

and commercial settings where reliable hydration matters

and testing municipal or well water sources

and microbial suppression

Omnipure - ELF DK7 HEAD - E-Series & ELF Series Non Valved Head 3/8" NPT 20 inch x 4.5 inch Big Blue Filters2715 If your well water orOmnipure Filter Mounting Hardware Omnipure ELF DK7 HEAD 3 8" NPT Non Valved Filter Head Universal mounting head for E Series and ELF Series filter cartridges with 3 8" NPT threading E Series Compatible ELF Series Compatible Non Valved Design PRODUCT OVERVIEW Direct mounting head for Omnipure inline filter systems The Omnipure ELF DK7 HEAD provides secure, leak free mounting for both E Series and ELF Series filter cartridges. This non valved head