Heat & Glo GFK-160A Blower Fan Kit Brand_Green Mountain Grills you need much less of

you need much less of the chlorine

which is far lower than the standard 150–250 ppm range for chlorine or bromine spas

Hearth & Home Technologies - GFK-210-C Blower Fan Kit

balancing dirt-holding capacity with cleanability

Heat & Glo GFK-160A Blower Fan Kit Brand_Green Mountain Grills you need much less ofHeat & Glo GFK 160A Blower Fan Kit Overview The GFK 160A Blower Fan Kit works for Quadrafire, Heatilator, Heat & Glo and other Hearth & Home fireplaces. This Blower Fan kit comes with a rheostat and snap disc. The rheostat is a variable speed switch like a light dimmer that adjusts your heat and shuts the blower fan on and off. The Snap Disc turns the blower fan on once the fireplace is warm enough and back off once it is sufficiently cooled. The