Rhino II Bottom Drain….FREE SHIPPING

$399.00 $310.00

Aquadyne Rhino II Heavy Duty Bottom Drain with 4 inch connections.  The ultimate in bottom drains for Koi ponds with heavy schedule 80 PVC construction.  Durable and easy to install even for the average hobbyist.

No Air bladder included with this model.




will be billed separately.




Aquadyne Rhino II Heavy Duty Bottom Drain with 4 inch connections.

The Rhino II Heavy Duty Bottom Drain with the most durable production bottom drain made in the US without spending over $1000.00 or installing stainless steel at many times that cost.

The Rhino II brings commercial quality to your pond at an economical price. All Rhino drains are made from Schedule 80 PVC and designed by computer generated machine fabrication and are thermal welded by hand to assure top quality dependable welds. All Rhino drains can be installed with extreme confidence in any application by beginners and experts alike. A bottom drain can be said to be one of the most important parts of a pond installation, in that it’s integrity is paramount to the success of the entire project. Compare the engineering of Rhino bottom drains to any on the market and you will see the quality is evident.


  • 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.
  • Full 3" height over the discharge port of Rhino II equals more concrete over the horizontal discharge
  • Rhino drains do not use any injection molded components which would weaken the structure

Additional information

Weight .00001 lbs
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