Koi Toilet I Aerated Bottom Drain 4″
Bottom Drains are a must have for proper koi pond Keeping. The most versatile and complete solution for Aerated Koi Pond Bottom Drains! The Koi Toilet I Aerated 4″ Bottom Drain features a 9″ Air Diffuser and a 4″ diameter pipe optimal for gravity fed systems. Excellent build quality, Built to last!
- Sweep bottom design to eliminate trapping debris.
- Screws are fully encapsulated in large and strong screw pockets.
- Threaded center column for easy installation and maintenance.
- Wide and thick flange for better liner grip.
- Full 4″ height over horizontal discharge pipe.
Download Koi Toilet I 4″ Aerated Bottom Drain Installation Instructions Here (PDF)
