A Hakko Air Pump is an excellent option for water garden and pond aeration. This durable, linear diaphragm pump features thermal overload protection and includes a 6 ft. power cord. The pump has a 36 month manufacturer warranty Replacement diaphragms are available.
Oxygenation is very important to improving your backyard pond ecosystem. Fish, beneficial bacteria, and all other pond life require dissolved oxygen to survive. Oxygenation helps fish stay healthy and happy, and increases the activity of beneficial bacteria, which feed on the same micronutrients as algae. Those same bacteria can outcompete algae, naturally hindering the growth of algae blooms!
| Model | Watts | Outlet | Max Air Flow | Optimal Depth | Shut Off Depth | Pond Size (Gal.) | Dimensions (LxWxH) |
|---|---|---|---|---|---|---|---|
| 25L | 24 | 5/8" | 1.1 CFM / 31 LPM | 2' - 3' | 11.5' | 1,000 - 2,500 | 9 x 6 x 5" |
| 40L | 40 | 5/8" | 2.5 CFM / 70.8 LPM | 2' - 10' | 14' | 2,000 - 4,000 | 11 x 7 x 7" |
| 60L | 63 | 5/8" | 2.9 CFM / 82.1 LPM | 2' - 12' | 18' | 3,000 - 6,000 | 11 x 7 x 9" |
| 80L | 85 | 5/8" | 3.5 CFM / 99.1 LPM | 2' - 13' | 19' | 4,000 - 8,000 | 11 x 7 x 9" |
| 100L | 116 | 5/8" | 4.2 CFM / 118.9 LPM | 2' - 12' | 16' | 5,000 - 10,000 | 14 x 9 x 10" |
| 120L | 126 | 1" | 4.8 CFM / 136.9 LPM | 4' - 12' | 18' | 6,000 - 12,000 | 14 x 9 x 10" |
| 150L | 151 | 1" | 7.8 CFM / 220.9 LPM | 4' - 10' | 13' | 8,000 - 16,000 | 16 x 9 x 9" |
| 200L | 179 | 1" | 11.8 CFM / 334 LPM | 4' - 9' | 12' | 10,000 ~ 20,000 | 16 x 9 x 9" |
| 250L | 277 | 1" | 13.2 CFM / 373.8 LPM | 4' - 10' | 13' | 12,000 ~ 24,000 | 16 x 9 x 9" |
