AquaDyne Heavy Duty RHINO I Bottom Drains Size:4" Bottom Drain and the MD-7W to 40

and the MD-7W to 40 liters of air per minute

The Rhino II brings commercial quality to your pond at an economical price

and outer diameter buttress threads for union adaptors

chlorine or phosphate and leaves no residuals

Crude Protein (Min)

AquaDyne Heavy Duty RHINO I Bottom Drains Size:4" Bottom Drain and the MD-7W to 40The 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