B.t.i. Briquets Mosquito Dunks

Active Ingredient : Bacillus thuringiensis subspecies israelensis primary powder [7000 Aedes aegypti (AA) International Toxic Units (ITU) per milligram primary powder (Dry weight basis)] . .  . .10%
Target Pests : Mosquitoes
Not For Sale In : ---
Delivery : self
Containner : 1 card of 20 dunks / box of 100 dunks

Product Label | Material Safety Data Sheet

B.t.i. Briquets Mosquito Dunks

Summit B.t.i. BRIQUETS are formulated to release effective levels of Bti for a period of 30 days or more under typical environmental conditions. The floating action of the briquets will ensure that active material is released at the surface as well as gradually settle to the bottom.

These briquets may be used in all types of mosquito breeding areas. To prevent briquets from being flushed out of certain treatment sites, they can be anchored using string tied through the hole in the center or staked in place.

Summit B.t.i. BRIQUETS can also be used for pre-flood treatment. If the briquets are applied to dry areas which are known or suspected to become breeding sites when flooded, such as woodland pools and abandoned swimming pools, the briquets will float to the surface when flooding occurs and start releasing the active Bti material. Alternate wetting and drying will not reduce their effectiveness.

Made with natural B.t.i., Mosquito Dunks represent a major breakthrough for people and the environment when compared with the traditional toxic chemical approach to mosquito control.  This mosquito repellent is ideal for exterminating these pests.  Once a month floats a Dunk in the Water Garden and where water accumulates around your home - you'll be rid of mosquitoes for the whole season.

Each mosquito dunk will effectively treat up to 100 square feet of surface water regardless of depth. They may be broken to treat small areas.