Filter Replacement for EWS Heater Guard 3/4 Filter Included: BB-GUARD-FILTER-3/4 20 nominal 5 micron filter with 100% FDA food-grade polyphosphate. Replace your filter annually, not to exceed 1...

Spanner wrench for all pre-2012 EWS under counter and counter top sink filtration systems. For all model #s starting with the following letters: FUGAC, UU, FU, and RU. Assists with filter...

FREE Shipping! Dual m-connector between housings. Compatible with EWS under counter water filtration units FUGAC200, FUGAC250, and UU350 only.

FREE Shipping! One (1) o-ring. For all (h-filter) filter housings. Compatible with ALL EWS under counter, reverse osmosis systems, and counter top water filtration units.

Wrench for Heater Guard 3/4 model. NOT for use on the Heater Guard 1.5 model.