AquaDyne Heavy Duty RHINO I Bottom Drains Tetra Pond We recommend using this liquid

We recommend using this liquid bacteria in your pond on a weekly basis to ensure optimal water quality and water clarity when water temperatures are stable above 55° F

Otherwise the spider gasket will fold and the valve will leak

Barley straw has been used for hundreds of years to promote clean

3 billion CFU (colony forming units) per ounce

AquaDyne Heavy Duty RHINO I Bottom Drains Tetra Pond We recommend using this liquidThe Rhino I Heavy Duty Bottom Drain is a must have item in your pond. With thousands of trouble free installs since 2003, from small home ponds to major commercial fish handling tanks to hydroponic field beds, the Rhino I is a very durable product that weighs in at over 4 pounds. All Rhino drains are made from Schedule 80 PVC and are thermal welded by hand to assure top quality dependable welds. All Rhino drains can be installed with extreme