Simply the best bottom drains on the market!

Quality materials and superior construction differentiates the Rhino over other drains. A few of the problems associated with the other drains have been alleviated in the Rhino design including;

• Thicker flanges and liner attachment ring that will not flex or crack
• All attachments are machine fitted for extra strength with no need for gap filling
• Use with either liner or concrete
• All joints are hand welded resulting in more strength than the speed welds used on the similar drains
• 3" height over the horizontal discharge port for more concrete over the horizontal discharge port 
• Direct pipe connection into the air bladder
• Rhino air drains contain an air check valve to prevent water entering the air line.
• Includes Air Disc Diffuser connect with 3/4" fittings (not included) - 3/4" MPT
• Rhino drains are American made from high quality materials

The Rhino II air drain is 4" ported, horizontal discharge.

Rhino II Instruction Manual (Adobe PDF 107kb)