The Hakko Diaphragm Kits are a replacement kit for the Hakko/Matala Air Pumps. If your pump is working yet not pushing any air out it is most likely that your diaphragm needs to be replaced. If your diaphragms are blowing out often they you might have to much back pressure and will need to check your airstones for calcium buildup
| Icons | SKU | Watts | Pond Size | Max Flow (cfm/lpm) | Noise Level | Max Depth | Add | |
|---|---|---|---|---|---|---|---|---|
 $146.00 $129.00 | 323 Points |
HK25LP |
24 |
1,000 - 2,500 gal |
1.1/32 |
36 dB |
3 ft |
||
$184.00 $154.00 | 385 Points |
HK40LP |
40 |
2,000 - 4,000 gal |
2.5/70 |
39 dB |
4 ft |
||
 $250.00 $203.00 | 508 Points |
HK60L |
63 |
3,000 - 6,000 gal |
2.9/82 |
38 dB |
5 ft |
||
$315.00 $256.00 | 640 Points |
HK80LH |
85 |
4,000 - 8,000 gal |
3.5/100 |
38 dB |
5 ft |
||
 $486.00 $399.00 | 998 Points |
HK120LH |
126 |
8,000 to 12,000 |
121 lpm |
42 dB |
12 ft |
||
 $409.00 $339.00 | 848 Points |
HK100L |
116 |
5,000 - 10,000 gal |
4.2/119 |
40 dB |
5 ft |
||
 $694.00 $579.00 | 1,448 Points |
HK150L |
145 |
12,000 gal |
155 lpm |
52 |
13 ft |
||
$795.00 $629.00 | 1,573 Points |
HK200L |
160 |
12,000 gal |
205 lpm |
54 |
12 ft |
||
$1,068.00 $831.00 | 2,078 Points |
HK250L |
227 |
12,000 gal |
255 lpm |
56 |
13 ft |
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