Micro Sweeper

The MicroSweeper is the fastest, most efficient response mechanism on the market. The MicroSweeper turns on at 41 degrees Fahrenheit and turns off at 42 degrees Fahrenheit. You can install directly on to the side of our valve or assemble it onto your bleeder valve. MicroSweeper uses less water than the bleeder valve while still helping to prevent freezing issues you might face. WARNING: Side discharge hose nozzle should only be installed HAND TIGHT, if it is too tight it will jam valve rod and stop it from working and void warranty.