Matala Hakko Air Diffuser Tubes Accessory Comes with a complete charge

Comes with a complete charge of replaceable carbon

9 Watt power usage

The Pond Digger Liquid Beneficial Bacteria has over 1

Select the design that matches the birds that visit you

Matala Hakko Air Diffuser Tubes Accessory Comes with a complete chargeMatala Hakko Air Tube Diffusers are designed to be a drop in system. The EPDM rubber membrane is wrapped around a hollow plastic tube. The air holes are a little larger than other brands, so you get medium sized bubbles which do not clog and put very little back pressure on your system. This means very low maintenance and effective aeration system. It is necessary to add small stones to the inner tube to keep the diffuser weighted at the bottom of