Healthy Ponds Submersible Dispenser with (2) 2,500 Gallon Refills

This submersible, refillable dispenser uses a natural bacteria and enzyme blend which reduces excess nutrients, sludge and ammonia, resulting in improved water quality and clarity. A patented timed-release system incubates and releases beneficial bacteria and enzymes 24 hours a day, 7 days a week, over a 30-day period. Treats up to 2,500 gallons (to calculate pond volume in gallons, multiply length x width x average depth x 7.5). Being all-natural, you can't overtreat. PRO formula works effectively in water from 34° to 110°F. Safe for humans, pets, fish and plants. After 30 days, simply replace the refill packet. May require 4-6 weeks to achieve water quality improvement. Most effective in ponds with pH level between 6.0 and 8.5. Includes 2 packets for 60 days of treatment. Additional packets are sold separately. Made in USA.

• Natural bacteria and enzyme blend reduces excess nutrients, sludge and ammonia, resulting in improved water quality and clarity
• Treats up to 2,500 gallons
• Each refill provides 24/7 water conditioning for 30 days
• Saves time and effort, with no mixing, measuring or mess
• Safe for humans, pets, fish, birds and plants