Replacement Filter - Carbon Block for Essential DWS, RO3, & RO4 Units All 1" High Flow Brass Body Valve Parts Suitable for city tap water

Suitable for city tap water or well water*

Features of the POE Pre-Sediment Filter • Suitable for 1 1/2 Plumbing Line Sizes (suitable for 2 lines when 2 of these filter units are placed in parallel) • Designed for Homes and Buildings with Very Limited Space and Limited Electricity Access • Suitable for Homes on Well Water* or City Water

The appliance is designed for a 2" plumbing line

Filter Replacement for Your Heater Guard 3/4:

Replacement Filter - Carbon Block for Essential DWS, RO3, & RO4 Units All 1" High Flow Brass Body Valve Parts Suitable for city tap water10" 1 Micron GAC Block Filter. Use as the third stage for all DWS Drinking Water Filtration Systems. Use as the last stage for RO3 and RO4 Reverse Osmosis Systems.