Bottom Drains 
The addition of an aerated bottom drain will increase the effectiveness of the drain ten fold. The rising air column creates a current that pulls water along the bottom of the pond towards the drain. This will increase the reach of the drain along the bottom of the pond to remove even more waste for truly superior water quality. The air diffuser has the added bonus of aerating the water as well!!
All the Koi experts agree....no serious koi pond is complete without an Aerated Bottom Drain.
This Aerated Bottom Drain has full 8.5" wide X 6" deep sump with 4 inch slip fitting drain , But best of all, a 14 inch Air Membrane Diffuser Cover. (most sold are 9 in.) 14 inch is 2.42 times larger then 9 inch, do the math. That is 2.42 more air then any other bottom drain.
Regular Price: $249.00
Special Price: $210.00
|