Natural Pond Cleaner Refills

Maintain water clarity all-season long with PRO Formula Pond Cleaner. Each refill treats 2500 gallons for up to 30 days. Four refills per pack - 120 day supply. Made for use with the patented AquaSub Submersible Dispenser.

Instructions for use:

1.) Place only one bacteria pack into the black cap.

2.) Screw the black cup into the submersible dispenser.

3.) Place the dispenser into the pond.

4.) Replace bacteria pack every 30 days.

Note: This is an all-natural system. It may require 4-6 weeks to achieve water quality improvement. For best results, do not use this product with algaecides. Accurately determine the size of your pond (length x width x depth x 7.5 = gallons). For best results use refills that fit the size of your pond or larger. For use in water temperatures 34°-110° F.

Contents: Contains all-natural beneficial bacteria and enzymes. This product is specifically formulated to improve water quality and clarity by reducing excess nutrients, sludge and ammonia.