AquaDyne Heavy Duty RHINO I 90° Bottom Drains Direct Drive and 4 ounces for biofilters

and 4 ounces for biofilters with flow rates from 180-360gph

It deters all kinds of pests not with chemicals but using its intimidating presence

High-quality protein

and ensures proper gas exchange

providing everything you need for a complete pond: liner

AquaDyne Heavy Duty RHINO I 90° Bottom Drains Direct Drive and 4 ounces for biofiltersDrop ships from manufacturer, approximately 1 week lead time The Rhino I 90 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