Top 9 Diaphram Pump Air – Aquarium Air Pumps

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1. Hiblow

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HIBLOW HP-80 Pond Aerator/ Septic Linear Air Pump

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Hiblow #ad - 1 selling septic aerator in the USA. Premium quality and longevity - manufactured with expert craftmanship using the finest materials. 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. Helps keep water clean and clear. Promotes healthy oxygen levels for fish to thrive and grow. Circulates water - evenly distributing oxygen and water temperature. Aeration for ponds up to 1/2 acre at 10' or less in depth. Quiet, energy efficient, oil/ lubrication free, outdoor UL rated. Helps prevent fish kill in the winter.
BrandHiblow #ad
ManufacturerHiblow #ad
Height7.8 Inches
Length9.3 Inches
Weight16 Pounds
Width7.1 Inches
Part NumberHP-80-0110
ModelHP-80
Warranty1 year warranty

2. General Hydroponics

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General Hydroponics HGC728040 Dual Diaphragm Air Pump 320 GPH 4 Outlet

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General Hydroponics #ad - Made in South Korea. In addition, growers who use our Dual Diaphragm air pump can count on it to reliably oxygenate their reservoir with air stones. General hydroponics dual diaphragm air pump is the only air pump in the world that is manufactured exclusively for use with hydroponics systems. This high output pump 320 mph/24, 800 cc/minute capacities has four adjustable 1/4" outputs.
BrandGeneral Hydroponics #ad
ManufacturerGeneral Hydroponics #ad
Height6.1 Inches
Length7.1 Inches
Weight1.36 Pounds
Width5.2 Inches
Part Number728040
ModelGH2716

3. Blue Diamond Pumps

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Blue Diamond Pumps Blue Diamond ET 40 Septic or Pond Linear Diaphragm Air Pump

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Blue Diamond Pumps #ad - It uses 30 watts of electricity and has a maximum air flow of 1. 41 cubic feet per minute. It weighs 9. 48 pounds. Boosts septic waste decomposition: by adding clean, oil free oxygen to septic system wastewater, Blue Diamond's Enviro ET 40 air pump encourages aerobic bacteria to decompose.

It is also effective in a pond. Perfect size: measuring 8. 66 inches long, the pump is 6. 10 inches wide and 7. 48 inches tall. 2 year manufacturer warranty - made to last: in addition to being weatherproof, this durable pump features a specially formulated material for its linear diaphragm. Easy to install and service: simple to put in place, this pump comes complete with a 3/8" ID bronze fitting.

Its connector size is 055 inch. Its weatherproof and sturdy design make it an excellent wastewater pump. Constructed to last, the pump has a 2 year warranty from its manufacturer. It is easily serviced with replaceable diaphragm kits sold separately for a long life. Operates quietly: this air pump produces little sound, as low as 35 decibels. Its maximum pressure is 0
BrandBlue Diamond Pumps #ad
ManufacturerBlue Diamond Pumps #ad
Height7.52 Inches
Length8.7 Inches
Weight5 Pounds
Width6.1 Inches
Part NumberET40
ModelET40

4. Blue Diamond Pumps

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Blue Diamond ET 80 Septic or Pond Linear Diaphragm Air Pump

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Blue Diamond Pumps #ad - 75 liter/min air flow is suitable for any 500 gal GPD Residential Septic Tank. All aluminum Air Pump Chasis. Used by original equipment manufacturers of NSF certified residential sewage treatment systems. Ul, tuv and cE approved.
BrandBlue Diamond Pumps #ad
ManufacturerBlue Diamond #ad
Height11 Inches
Length12 Inches
Weight15 Pounds
Width10 Inches
Part NumberET80
ModelET80
Warranty2 year manufacturers warranty, Note the diaphragm is a serviceable item and not covered. Service kits are easily available from us.

5. Blue Diamond Pumps

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Grey, Blue Diamond Pumps ET100+ Plus, Septic or Pond Linear Diaphragm Air Pump with Free Additional Air Filter

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Blue Diamond Pumps #ad - All aluminum Air Pump Chasis. Free additional air filter replacement. Ul, tuv and cE approved. 2 year manufacturer warranty - made to last: in addition to being weatherproof, this durable pump features a specially formulated material for its linear diaphragm. Used by original equipment manufacturers of NSF certified residential sewage treatment systems. Constructed to last, the pump has a 2 year warranty from its manufacturer.
BrandBlue Diamond Pumps #ad
ManufacturerBlue Diamond Pumps #ad
Part NumberET100F

6. Blue Diamond Pumps

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Easy Installation, Quiet, BLUE DIAMOND ET30 SEPTIC OR POND LINEAR DIAPHRAGM AIR PUMP Improves Septic Systems and More, Built to Last

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Blue Diamond Pumps #ad - Operates quietly: this air pump produces little sound, 40 decibels. 2 year manufacturer warranty - made to last: in addition to being weatherproof, this durable pump features a specially formulated material for its linear diaphragm.

Perfect size: measuring 8. 18 inches long, the pump is 5. 9 inches wide and 7 inches tall. It is also effective in a pond. Its maximum pressure is 015 bar. Boosts septic waste decomposition: by adding clean, oil free oxygen to septic system wastewater, Blue Diamond's Enviro ET 30 air pump encourages aerobic bacteria to decompose organic matter. Its connector has a 055 inch outside diameter.

It weighs 8. 8 pounds. Constructed to last, the pump has a 2 year warranty from its manufacturer. It is easily serviced with replaceable diaphragm kits sold separately for a long life. Its weatherproof and sturdy design makes it an excellent wastewater pump. It uses 25 watts of electricity and has a maximum air flow of 1. 06 cubic feet per minute.
BrandBlue Diamond Pumps #ad
ManufacturerBlue Diamond Pumps. #ad
Height50 Centimeters
Length100 Centimeters
Weight100 Kilograms
Width100 Centimeters
Part NumberET30
ModelET30
Warranty2 year warranty, note the diaphragms are a serviceable item and NOT covered.

7. Blue Diamond Pumps

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Septic or Pond Linear Diaphragm Air Pump with Free Additional Air Filter, Blue Diamond ET80+ Plus

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Blue Diamond Pumps #ad - Used by original equipment manufacturers of NSF certified residential sewage treatment systems. All aluminum Air Pump Chasis. Ul, tuv and cE approved. 75 liter/min air flow is suitable for any 500 gal GPD Residential Septic Tank. Free additional air filter replacement.
BrandBlue Diamond Pumps #ad
ManufacturerBlue Diamond Pumps #ad
Part NumberET80F

8. Bluewater Pumps

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Blue Diamond ETA 120 Septic or Pond Linear Diaphragm Air Pump with built in Alarm

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Bluewater Pumps #ad - Its maximum pressure is 010 bar. Simple to install and service: easy to set up, this pump comes with a 1/2" id bronze fitting. 2 year manufacturer warranty - made to last: This weatherproof pump has specially formulated material for its linear diaphragm.

The pump's action also circulates the water, which helps fish waste break down. Weighing 21 pounds, the pump is 1043 inches long, 8. 36 inches wide and 7. 79 inches tall. Constructed to last, the pump has a 2 year warranty from its manufacturer. The pump is easily serviced with replaceable diaphragm kits sold separately for a long life. Its maximum air flow is 4. 24 cubic feet / 120 liters per minute. Runs quietly and efficiently: operating at 45 decibels, this pump uses 90 watts of electricity.

Benefits all pond life: koi, plants and good bacteria are among the pond inhabitants that thrive with the oxygen this pump adds to their ecosystem. Built in air pressure alarm: this pump includes a built-in alarm that buzzes and displays an LED light warning signal when low pressure is detected in the airline. Its connector has a 071 inch outside diameter.
BrandBluewater Pumps #ad
ManufacturerBlue Diamond Pumps #ad
Weight22.55 Pounds
Part NumberETA 120
ModelETA 120
Warranty2 year. Please note the diaphragm is a serviceable item and is NOT covered.

9. Karbay

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HP60/80 Air Pump Rebuild Complete Kit for HP 80, HP 60, with White Switch

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Karbay #ad - Did your air pump stop working just because of the breakdown of diaphragm? Now with the option of simply replacing your diaphragm with our new replacement part/repair kit, you could make your air pump alive again without paying extra money. So why not? Come with 8 screws & 1 plastic safety screws & 2 Air Filter & 2 holes clamps & 1 White switch The product is shown in the picture. The better news is we are offering reliable aftersale service including a 1 year warranty and hassle-free return. Repairs for hp80 & HP60 This is a budget buying option instead of buying the original air pump.
BrandKarbay #ad
ManufacturerKarbay #ad