Big Frog Supply BF.HG-34 Water Heater Pre-Sediment Filter Unit heat only rinnai patented product line that was

patented product line that was responsible for rapid company growth in the 1990's

Kits including a replacement handle and screw kit

In addition to water savings

The lower body

Big Frog Supply BF.HG-34 Water Heater Pre-Sediment Filter Unit heat only rinnai patented product line that wasBig Frog Supply BF. HG 34 Water Heater Pre Sediment Filter Unit Brand: Big Frog Supply SKU: BF. HG 34 Product Overview The Big Frog Supply BF. HG 34 is a preassembled sediment and scale control filter unit installed on the cold water supply before a compatible tank or tankless water heater. Its 5 micron polyphosphate cartridge helps capture sediment, silt, dirt, and rust particles while discouraging scale formation before those materials enter the