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30-day refund / replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Wednesday, Nov 11
At a glance
- Condition
- New
- Style
- AERATOR
- Model
- HP-80
- Dimensions
- 9.25"L x 7.09"W x 5.35"H
- Weight
- 7 lb
- Color
- Green
- Material
- Plastic, Stainless Steel
- In the box
- Air Pump
Features 7
- #1 selling septic aerator in the USA. Premium quality and longevity.
- Quiet, energy efficient, oil/ lubrication free, outdoor UL rated
- Aeration for ponds up to 1/2 acre at 10' or less in depth. Helps keep water clean and clear. Promotes healthy oxygen levels for fish to thrive and grow. Circulates water - evenly distributing oxygen and water temperature.
- Can be rebuilt 2 times for the fraction of the cost of a new aerator. See HIBLOW's website - support page for a video tutorial
- Hose connector included: 5/8" ID 90 degree L tube with clamp. Barb fitting size 5/8" OD (barb not included)
- Pond Aeration tubing recommendations: Distances between 50-100' use 1/2" ID tubing. 100'+ use 3/4" ID tubing
- Use a medium bubble diffuser (3mm-5mm bubbles) for best results and pond aerator life
Description
The Hiblow HP-80 is a compatible replacement for the Gast SPP-80, Thomas 5078 and 5080, and many other 80 LPM air pumps. The Hiblow HP-80 is commonly used on many 500 GPD systems. Hiblow Aerators, Hiblow Septic Air Pumps, and Hiblow HP Models are the highest quality septic air pumps used on aerobic septic systems today. The Hiblow Diaphragms last longer than any pump on the market. HiBlow Linear Septic Air Pumps all have low power consumption, quiet operation, low vibration, low pulsation, long life, and are easy to service.
Specs 27
| Brand | Hiblow |
|---|---|
| Color | Green |
| Material | Plastic, Stainless Steel |
| Style | AERATOR |
| Product Dimensions | 9.25"L x 7.09"W x 5.35"H |
| Power Source | AC |
| Item Weight | 7 pounds |
| Maximum Flow Rate | 80 liters per minute |
| Maximum Lifting Height | 2.4 meters |
| Voltage | 120 volts |
| Brand Name | Hiblow |
| Model Number | HP-80 |
| Global Trade Identification Number | 00 |
| Number of Packs | 1 |
| Manufacturer | Hiblow |
| Number of Items | 1 |
| UPC | 711978038000 635346408090 |
| Manufacturer Warranty Description | 1 year warranty |
| Unit Count | 1 Count |
| Specific Uses For Product | Clarification ventilation, pond ventilation, koi pond |
| Item Type Name | HI-BLOW (HP 80) LINEAR AIR PUMP POND AERATION SEPTIC AERATOR |
| Manufacturer Part Number | HP-80-0110 |
| Flow Rate | 80 liters per minute |
| Horsepower | 80 hp |
| Material Type | Plastic, Stainless Steel |
| Product Style | AERATOR |
| Item Dimensions L x W x H | 9.25"L x 7.09"W x 5.35"H |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Nov 11
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Very quiet and works great
Style: AERATOR
Purchased this for a 1 acre pond to replace a 3 year old aerator. I would highly recommend this if you are okay with running one diffuser. This thing is VERY quiet and creates a surprising amount of aeration. Great price also. It’s nice to step out by the pond and hear the water bubbles instead of the aerator itself.
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Reviewed in the United States on September 24, 2026 by MyReviews
“The HP‑80: My Septic’s New Best Friend
Style: AERATOR
My brand‑new HIBLOW HP‑80 arrived right on schedule, wrapped up like it was guarding national secrets. Amazon delivered it so fast I barely had time to worry about my poor, suffering septic. Installation was so easy I almost felt something was amiss — plug it in or direct‑wire it, just flip the breaker first unless you enjoy surprise fireworks. Outdoors? Use DryConn connectors or heat‑shrink butt splices and you’re golden. Ten to twenty minutes, tops, even if you stop to admire your own handiwork. Once powered up, this thing runs with that perfect “quiet but confident” hum — strong airflow, steady pressure, and none of the angry buzzing you get from cheaper pumps. It’s deliberately compatible with 500‑gallon aerobic systems, and it shows: no adapters, no drama, no creative cussing required. The seller was excellent. Speedy shipping from an Amazon warehouse saved me money and spared me from another day of wretched effluent — which, frankly, should qualify as a humanitarian act. Within 24 hours, the aeration issue was completely resolved and the tank was bubbling like it had just discovered enthusiasm. I’m very satisfied with this purchase.
...
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Reviewed in the United States on September 24, 2026 by Dean Harper
Good product
Style: AERATOR
Great product. Works perfectly and does exactly what I needed it to do. The quality is really good, and it was easy to use right out of the box. Everything arrived in good condition and worked as expected. No issues at all so far. Definitely happy with the purchase and would recommend it. Can't be the price
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Reviewed in the United States on August 8, 2026 by Bigben88
Worth the price & perfect for Aerobic septic system.
Style: AERATOR
I bought as a replacement for our unit that went out and this was a direct replacement, easy to install and worth every penny. We tried the cheaper options as we don't have much money to work with and the cheap one failed within a year but this one is super quiet. The bugs in my video are louder and used this for our septic system. If your septic is smelling bad and u have an aerobic system this is most likely what you need. Fit perfectly and pumps a lot of air.
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Reviewed in the United States on July 28, 2026 by James D guy
Best pump on the market
Style: AERATOR
I have two extra of these that I normally have rebuilt before that they go out this time. I had one to go out before I got around to rebuilding one so I bought this one real quick works great the system
Reviewed in the United States on September 27, 2026 by Mac Hohenberger
Original Design Version of the Hiblow HP-80
Style: AERATOR
The unit arrived in new appearance, and is working properly. However, this unit is the old style that uses a safety pin and plastic screw that comes apart to sever power to the unit when one or both of the internal diaphragms fail, in order to prevent damage to remaining components. The HP-80 design was updated around 2016 with a slider that releases from a microcircuit switch when the same diaphragms fail, and is supposedly more reliable and easier to maintain the pin version. Given the change was 10 years ago, I possibly received a refurbished unit of the original version. If you want to the slider version, look elsewhere. Again, unit is working properly, so only time will tell if this will matter enough.
...
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Reviewed in the United States on August 18, 2026 by Stuart McKenna
Impressed so far
Style: AERATOR
I am using this to aerate a pond that is just under 1/2 acre and 15 feet deep. I ran/buried 3/4" PEX line 275 feet from my barn to pond and then to 3/8 sinkable tubing to aerator (another 100 feet to center of pond). I was a little nervous about the distance but once I plugged it in I was relieved to see that it pushed the air that distance no problem. It runs pretty quietly and so far I am very happy and impressed with this pump.
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Reviewed in the United States on August 31, 2026 by Jim
Great
Style: AERATOR
Great replacement part came with everything except the air house, however I was able to use the one off the old unit. Installed in 15 minutes and was back in action. Shipping speed was out of this world, very pleased!
Reviewed in the United States on August 30, 2026 by Benjamin T George