MMF Form a thin layer of film over a large area reducing surface tension of water. Effective to all 4 stages of mosquito lifecycle.
"JUST TOSS IT" MMF Block naturally sinks to the base and develops into a sticky outer skin that adheres itself to the base after 30 minutes. This natural ability prevents it from being washed away and it has a long residual period of about 30 days and provides full life stage mosquito control. It is particularly useful in drains and rooftop gutters.