AquaDyne Heavy Duty RHINO I Bottom Drains Tetra Pond Barley straw has been used

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

Menadione Sodium Bisulfite Complex

Air Kit Clearguard 2700 (#05610 / 05615)

Otherwise the spider gasket will fold and the valve will leak

Heavy-duty diffusers produce medium bubbles

AquaDyne Heavy Duty RHINO I Bottom Drains Tetra Pond Barley straw has been usedThe 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