The Rhino I Heavy Duty Bottom Drain is a must have item in your pond. With thousands of trouble free installs, 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.
Thicker flanges and liner attachment ring that will not flex, distort or crack
All attachments are precision machine fitted for extra strength with no need for gap filling
All joints are hand welded resulting in more strength than the speed welds used on other drains.
Rhino drains do not use any injection molded components which would weaken the structure.