Watts (FH4200WW38) 10" Slim Line White Housing-White Cap No PR 3/8" NPT QMP (QMP102-D) Faucet Long Reach Non-Air Gap Dual; Hot/Cold Chrome layer denser materials like KDF

layer denser materials like KDF on the bottom and lighter carbon on top to prevent stratification during backwash cycles

and organic contaminants from whole-house water systems

Requires 2" NPT connections

The Omnipure ELF XL 5M-P is compatible with Omnipure ELF XL-Series filter housings and other systems designed for 15" x 4" diameter cartridges with bayonet-style mounting

Watts (FH4200WW38) 10" Slim Line White Housing-White Cap No PR 3/8" NPT QMP (QMP102-D) Faucet Long Reach Non-Air Gap Dual; Hot/Cold Chrome layer denser materials like KDFWatts Premium Filter Housing 10" Slim Line Housing with White Cap Compact filter housing designed for space efficient installations with 3 8" NPT connections 10 Inch Capacity Slim Profile Design 3 8" NPT Threads No Pressure Release The Watts FH4200WW38 delivers reliable filtration in a space saving form factor, ideal for under sink installations or applications where cabinet clearance is limited. This housing accepts standard 10 inch slim cartridges