Safe for horses and other livestock, our specially formulated Healthy Ponds Stock Tank Pond Water Cleaner treats stock tanks of any size up to 300 gallons for up to 30 days. The dispenser ships with 2 bacteria packets, which will treat a stock tank up to 60 days. For best results, always start with a clean stock tank. The Stock Tank Water Cleaner is veterinarian approved and is completely safe for horses, cattle, and other livestock. Multiple Stock Tank Water Cleaner dispensers will be necessary if more than 300 gallons of water are used per day. Remember to replace the bacteria refill packet every 30 days by replaceing the used packet with a new refill packet.

• Treats water from 5 gallons to 300 gallons. You will need more thank one dispenser if your tank is more than 300 gallons.
  
• Weight: 0.44 lb.

DIRECTIONS:

Unscrew dispenser cap
Place one biobag into the dispenser
Screw cap back tightly into place
Place weighted  side down into stock tank
Remove every 30 days and replace biobag refill

FOR BEST RESULTS:

1 biobag treats up to 300 gallons of water daily , for 30 days on a 24/7 basis
DO NOT use chemicals such as bleach  to clean fountain or tank
For tanks over 300 gallons add an additional dispenser