

💧 Keep your pond pristine and your fish thriving—silently and efficiently!
The HIBLOW HP-40 is a robust, energy-efficient pond and septic air pump designed for ponds up to 16,000 gallons. Operating quietly between 32-45 dB, it ensures optimal oxygen levels and water circulation to maintain a healthy aquatic environment. Its durable stainless steel construction supports multiple rebuilds, extending lifespan and reducing replacement costs. Equipped with a 90° hose connector and compatible with various tubing sizes, it offers easy installation and reliable performance backed by a 1-year warranty.
| ASIN | B00JFF8CT2 |
| Batteries Required? | No |
| Best Sellers Rank | #85,319 in Pet Supplies ( See Top 100 in Pet Supplies ) #182 in Aquarium Air Pumps |
| Brand | Hiblow |
| Color | Clear |
| Customer Reviews | 4.6 4.6 out of 5 stars (57) |
| Date First Available | February 11, 2014 |
| Flow Rate | 2.8 Cubic Feet Per Minute |
| Horsepower | 40 Horsepower |
| Included Components | Air Pump |
| Item Package Quantity | 1 |
| Item Weight | 14.04 pounds |
| Item model number | HP-40 |
| Manufacturer | HIBLOW |
| Material | Stainless Steel |
| Operation Mode | Automatic |
| Package Dimensions | 11.42 x 9.69 x 8.58 inches |
| Part Number | HP40 |
| Power Source | AC Adapter |
| UPC | 762022551167 635346408168 |
| Voltage | 120 Volts (AC) |
V**A
Wow! Silent and powerful
I just received this aerator today, and I hooked it up immediately using 1/2 tubing, which might be changed for 3/4 inch tubing. It is working wonderfully! The pond aerator runs silently. If anyone thing changes, I will update this review. Note: As evident, the water is a little green from the abundance of pond plants; there were so many plants that multiplied from just a few. I live in the Bay Area, and most days this summer were scorching hot, and the plants protected the koi from the heat, but I barely saw my koi this summer because they stayed under the plants. Now that it is cooling a little, I took out 85% of the plants yesterday because they were making the pond look dirty; I assume this occurred because my huge koi nibbled on the plants. Plus, I knew the aerator was arriving today. It is nice to see my fish again!
M**.
The price was very good for a pump like this
Exact pump I needed. Very good price. Works well. Good brand. Had one like it before and last for many years.
T**.
Heavy built and pumping Machine!
Works excellent. One of the best I’ve owned.
H**R
Better than Alita
My second one for the fishroom. Really quiet. You can’t hear it.
J**C
Perfect
Great for the price, easy to install.
R**N
Good price.
Fast shipping good quality works great.
M**W
Works perfectly and very quiet. Price is a bit ...
Works perfectly and very quiet. Price is a bit high, in my opinion, but comparable to results of web searches
R**S
Perfect replacement
Needed for septic system and was direct replacement. It is barely audible and performs perfectly!
H**N
It perfect I try before than I will buy one more.
D**E
It worked great and then suddenly stopped working for no reason. I’ve followed all the recommendations and set it up correctly. I even got more hp just to be safe. I think I got a lemon.
Trustpilot
5 days ago
2 weeks ago