Award winning design! Matala offers an air diffuser assembly with hollow base that can be filled with sand or gravel. This eliminates the need for bricks and straps to get the diffuser to sink. The base is heavy duty rugged plastic with soft edges. Fill the base with small gravel and sand and purge of all air bubbles. The base comes with a friendly multi-barb that will allow connection to various sizes of air hose including 3/8", 1/2", 5/8" and 1".
| Icons | SKU | Air Flow (cfm / lpm) | Tubing Size | Add | |
|---|---|---|---|---|---|
 $24.00 $21.00 | 53 Points |
99983 |
0.1-0.2 / 3-5 |
3/16" |
||
 $45.00 $40.00 | 100 Points |
09984 |
0.3-1.2 / 8-35 |
3/8" |
||
 $54.00 $48.00 | 120 Points |
99984 |
0.5-2.3 / 15-65 |
3/8" |
Out of Stock |
|
 $93.00 $75.00 | 188 Points |
99998 |
0.9-4.2 / 25-120 |
3/8", 1/2", 5/8", 1" |
||
 Matala Diffuser Base w/ 9" Air Disc & Riser $94.00 $72.00 | 180 Points |
89901 |
0.9-4.2 / 25-120 |
3/8", 1/2", 5/8", 1" |
||
 $133.00 $106.00 | 265 Points |
89902 |
2.8-7.0 / 80-200 |
3/8", 1/2", 5/8", 1" |
Out of Stock |
|
 $165.00 $132.00 | 330 Points |
89903 |
2.1-8.4 / 60-240 |
3/8", 1/2", 5/8", 1" |
||
 $174.00 $139.00 | 348 Points |
99999 |
2.1-8.4 cfm / 60-240 |
3/8", 1/2", 5/8", 1" |
||
 $278.00 $222.00 | 555 Points |
89904 |
4.2 -16.8 / 120-480 |
3/8", 1/2", 5/8", 1" |
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