Matala Hakko Air Tube Diffusers are designed to be a drop-in system. The rubber membrane is wrapped around a hollow PVC 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.
Can be filled with rocks or gravel
in order to be weighted down
| SKU | Tubing | Add | |
|---|---|---|---|
 $19.95 $17.00 | 42 Points |
99923 |
3/8" ID |
Out of Stock |
 $42.00 $36.00 | 90 Points |
99924 |
3/8" ID |
|
 $56.00 $48.00 | 120 Points |
99925 |
3/8" ID |
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