Mosquito Dunk Gnat Twin Combo Pack nutrients-and-supplements Simply press and hold the

Simply press and hold the on/off button for a few seconds and the meter will request the appropriate calibration solution

Keep the water temperature in your reservoir between 66 and 75 degrees F

square wave technology provides excellent current stability and consistency in output levels

You can tell at a glance what operating mode the unit is in: normal (green) or defrost (blue)

Mosquito Dunk Gnat Twin Combo Pack nutrients-and-supplements Simply press and hold theThis new combo pack from Summit combines Mosquito Dunks and Mosquito & Gnat Barrier to create the complete mosquito control system! Summit Mosquito Dunks Kills mosquitoes before they're old enough to bite! Natural and harmless to beneficial insects, pets, birds, fish, or wildlife. Perfect for Koi ponds, hydroponic systems, animal watering troughs and rain barrels. Simply apply Mosquito Dunks to any standing water, water garden or water feature. Kills