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
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Icons | SKU | Watts | Pond Size | Max Flow (cfm/lpm) | Noise Level | Max Depth | |
---|---|---|---|---|---|---|---|
HK25LP |
24 |
1,000 - 2,500 gal |
1.1/32 |
36 dB |
3 ft |
||
HK40LP |
40 |
2,000 - 4,000 gal |
2.5/70 |
39 dB |
4 ft |
||
HK60L |
63 |
3,000 - 6,000 gal |
2.9/82 |
38 dB |
5 ft |
||
HK80LH |
85 |
4,000 - 8,000 gal |
3.5/100 |
38 dB |
5 ft |
||
HK120LH |
126 |
8,000 to 12,000 |
121 lpm |
42 dB |
12 ft |
||
HK100L |
116 |
5,000 - 10,000 gal |
4.2/119 |
40 dB |
5 ft |
||
HK150L |
145 |
12,000 gal |
155 lpm |
52 |
13 ft |
||
HK200L |
160 |
12,000 gal |
205 lpm |
54 |
12 ft |
||
HK250L |
227 |
12,000 gal |
255 lpm |
56 |
13 ft |