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🔵 Elevate your pond’s vibe with silent, powerful aeration!
The Blue Diamond ET 80 is a professional-grade, all-aluminum linear diaphragm air pump delivering 75 liters per minute airflow at 0.1 bar pressure. UL, TUV, and CE certified, it’s engineered for residential septic tanks up to 500 gallons and year-round pond aeration, including winter deicing. With a whisper-quiet operation, weatherproof build, and energy-efficient 75-watt power draw, it ensures superior water quality and aquatic health with minimal maintenance.
| ASIN | B00JOTZLNO |
| Air Flow Capacity | 75 Liters Per Minute |
| Best Sellers Rank | #112,312 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #354 in Water Garden & Pond Pumps |
| Brand | Blue Diamond Pumps |
| Color | Blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (983) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 14.23 pounds |
| Item model number | ET80 |
| Manufacturer | Blue Diamond |
| Material | Aluminum |
| Maximum Pressure | 0.1 Bars |
| Operation Mode | Automatic |
| Power Source | Corded Electric |
| Product Dimensions | 12"L x 10"W x 11"H |
| UPC | 724716529067 738417434339 796529953728 |
| Voltage | 120 Volts |
| Wattage | 80 watts |
T**N
6 years later - still Impressed !
I've been running this pump (ET-80) in my small 1/10th acre pond for 6 years now. It runs constantly in the summer. We have it sitting on a gravel base and covered by a decorative rock cover. We have never once brought the unit 'in' for the winter, yet when we plug it in at the beginning of each summer, it starts right up and begins immediately, moving a decent amount of water. Over 6 years, we haven't noticed any degradation. THIS PUMP HAS BEEN GREAT !!! We have it at about 7-8 ft depth and use a weighted air hose along with a Rootscape Bubbler. Truly excellent combo. We recently finished a larger (1 acre) pond and I'm looking to add the same pump to that pond. I'll have to do research to see if the unit can still push air properly at 15 ft depth, and with a much longer air hose... or I may have to step up to a larger pump (maybe the ET-120). If you have a pond, do yourself a favor and buy the ET-80 with the Rootscape Bubbler. Neither of the companies sponsored this review, but I'm just a truly impressed buyer/owner. 6 years is a good test! I'd be happy to respond to any Q's or comments, from Buyers or the company.
C**.
Septic
This is an excellent product. I would recommend.
T**R
Works
Got here late but its doing the job its made for!
K**N
Good replacement but loud
I used this pump to replace a WhiteWater pump of equal spec. It was an easy replacement, however, Note that this pump is pretty loud! I could never hear the WhiteWater pump inside my house (the pump is outside next to the house) but this one has a steady hum that I can hear inside. That being said, it is functioning just fine. I may return it just for the noise level. Otherwise, it came with the fittings and clamps needed to install it so, for 1/2 the cost of a WhiteWater, I'd recommend it if it fits your install location.
W**T
6 months running strong
same noise level as previous pump and has continuously worked for past 6 months. No complaints here.
H**N
Pumps Air, lol
I really like the one I bought, on that note: it’s quite enough, first one lasted one year and bought rebuilt kit $58.00 (came with magnets and two replacement diaphragms) to fix it after it quit pumping air, save your money and just buy another one. You have a 50/50 chance that it will be quite again, the rebuild was not and was quite loud and failed after 2 hours. So I had to buy a 2nd new one for $200. The 2nd one I bought was quiet, so was the first one. To sum it up I wasted my time trying to fix the first one. So I actually paid $258.00.
J**E
Good replacement for septic tank.
Excellent for the price....I bought this to replace my Aerator on my septic tank. To have a company do it would have cost me 600 dollars. I wasn’t a big fan of the alarm outlet but it works. If you want to use the alarm outlet turn the unit upside down and remove the screw on the bottom and replace it with the brass 90 degree fitting provided in the box. If your unit is really noises like mine was at first remove the housing and tighten down the four mounting screws....one of mine was really loose causing loud vibration. Since I have done that it has been good to go.
C**Y
Doesn't work! Huge regret & money lost.
I have this for my septic pump system. My old one of 5 years went out due to a broken diaphragm, unfortunately it isn't made anymore so I couldn't do a rebuild it so I bought this one as a replacement. This pump literally shuts on & off at least 10x a day. When it shuts off & alerts my system then my tank pump stops. Once the aerator pump comes on again my tank pump starts again. My system is set by a timer so every time this happens my pump is not running as it should be or as long as needed. I tried to save money by buying this but I realize now I definitely should of bought the brand as now I'm going to be out of more money. We did blow out the line to make sure not a backflow problem and it's never in 120 degrees temps as they say it has a safety to not burn out the pump but sadly mine doesn't even run long enough for that to even happen...no reason for this issue, been a month now and nothing but problems. Unfortunately we hit the one day over no returns so we're going to have to eat it but I'd recommend spending more on a better brand.