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Internet # 487405

Blue Diamond ET 40 Linear Diaphragm Air Pump – Quiet 30W Pond Aeration & Septic Waste Decomposition Pump With 1.41 CFM, Weatherproof, 2-Year Warranty

$ 151.00
  • Blue Diamond ET 40 Linear Diaphragm Air Pump – Quiet 30W Pond Aeration & Septic Waste Decomposition Pump With 1.41 CFM, Weatherproof, 2-Year Warranty

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Product Details

About This Product

The Blue Diamond ET 40 is a workhorse for both ponds and septic systems.

Blue Diamond ET80 Plus - Septic Or Pond Linear Diaphragm Air Pump With Free Additional Air Filter

It adds clean, oil-free oxygen to water – which is huge for koi ponds because it keeps fish healthy, clarifies the water, and even helps prevent ice from forming in freezing temps.

Blue Diamond ET60 Septic, Pond Linear Diaphragm Air Pump

In septic systems, that extra oxygen boosts aerobic bacteria to break down waste faster and more efficiently.

It runs quiet – like 35 decibels quiet – so it won't drive you nuts if it's near your patio or yard.
Uses only 30 watts of electricity, which is pretty energy-efficient, and pushes up to 1.
41 cubic feet of air per minute at a max pressure of 0.

Blue Diamond Pumps Blue Diamond ET 40 Septic or Pond Martinique

15 bar.
Comes with a 3/8” bronze fitting and a 0.
55-inch OD connector – easy to set up.

Blue Diamond ETA Air Pumps with Alarm - Practical Garden Ponds

Weatherproof construction means it can handle rain, snow, and sun without breaking down.
It's also serviceable – you can buy replacement diaphragm kits separately to extend its life even further.

Blue Diamond ETA 80 Septic Or Pond Linear Diaphragm Air Pump With Built In Alarm

Backed by a 2-year manufacturer's warranty.

Blue Diamond ET60 Septic, Pond Linear Diaphragm Air Tunisia

Great size too – about 8.

Hogor Bluediamond ET 80 Septic or Pond Linear Diaphragm Air Pump, Enviro Linear Air Blowers/Aerators

66 x 6.
10 x 7.

Blue Diamond ET60 Septic, Pond Linear Diaphragm Air Pump by HogoR

48 inches and weighs 9.
48 pounds.
Solid, reliable, and worth every penny.

Blue Diamond Envir-O ET150 Air Pump - 5.30 cfm (150 lpm) - Underwater Warehouse


Product Information

Internet # 487405

Model # 9987310

Store SKU # 99215411750

Customer Reviews

4.3 out of 5

  • 4.3 out of 166 reviews