Mosquito dunks 4pcs

Features : -

• Made by 7,000 ITU bti strains ( highest bti strains)
• Last for 30 - 45 days 
• Safe for humans , animals , fishes , and pets
• Registered by Environmental Protection Agency (USA)
• Manufactured in United States
• Kill mosquito larvae in 4 - 24 hours

• Mosquito dunks can be applied into any clogged water areas except treated , finished drinking water receptacles.
• Use 1 mosquito dunks for up to 100 square feet of water surface , regardless of dept.Break mosquito dunks into smaller pieces for the usage in smaller surface of standing water.
• Increase dosage when water is heavily polluted or when larva population in water is high.
• To prevesy the dunks from being washed away by flowing water , anchor it using a string tied through the centre hole , or tied it with nylon net.
• Repeat application in every 30 - 45 days.
• Apply mosquito dunks in : rain barrel , tree holes , unused water tanks , drains , roof gutters , water gardens , unused swimming pool , and other.