Model #BDDS-1 Koi Pond Bottom Drain Diffuser System


This Bubblemac Bottom Drain Diffuser System couples Bubblemac ‘s high-quality Bottom Drain Diffuser (Model #BBS-1) with 15 feet of clear PVC tubing (1/4” OD) and a Blue Diamond AC45 air compressor.


This system provides an economical means to aerate your pond and assist in debris removal via the bottom drain.

Simply place the self-weighted diffuser around the bottom drain in your pond and activate the compressor. The circulation created by the bubble plume will assist in directing debris back to the bottom drain opening and on to the biological filter.

    This proven system will assist in providing and maintaining a healthy productive eco-system in your pond.