Switch, On/Off/On, 20Mm Round
Central Boiler fan-forced convector. Quiet operation, integral filters and thermostat connections. 3/4" FPT fittings and on-off- thermostat switch. Output up to 26,000 Btu/hr. Color - taupe. 24-Volt Thermostat (p/n 588 or 8200008) is optional.
Corrosion Inhibitor plus Polymer Solution helps prot...
Used as a furnace firebox pH modifier. This is an ab...
This water test kit is for testing untreated water, ...