Top 10 Air Pump Diaphragm – Water Garden & Pond Pumps

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1. Blue Diamond Pumps

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Septic or Pond Linear Diaphragm Air Pump with Free Additional Air Filter, Blue Diamond ET60+ 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. Green drive technology – energy efficient motors low power consumption. Free additional air filter replacement.
BrandBlue Diamond Pumps #ad
ManufacturerBlue Diamond Pumps #ad
Part Number673143610650

2. 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. Ul, tuv and cE approved. Used by original equipment manufacturers of NSF certified residential sewage treatment systems.
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.

3. Blue Diamond Pumps

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

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Blue Diamond Pumps #ad - Ul, tuv and cE approved. Free additional air filter replacement. 2 year manufacturer warranty - made to last: in addition to being weatherproof, this durable pump features a specially formulated material for its linear diaphragm. All aluminum Air Pump Chasis. 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

4. Blue

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Blue Diamond ETA 80 Septic or Pond Linear Diaphragm Air Pump with built in Alarm

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Blue #ad - 80 liters of air per minute. Easy to service with competitively priced spares kit. Robust and compact construction, weatherproof. Easy to install complete with fittings. Specially formulated diaphragm material for long life. Built in Air pressure alarm.
BrandBlue #ad
ManufacturerBlue Diamond #ad
Height10 Inches
Length13 Inches
Weight16.07 Pounds
Width8 Inches
Part NumberETA 80
ModelETA 60
Warranty2 Year. Please note that the diaphragm is a serviceable item and NOT covered. We stock spares kits.

5. General Hydroponics

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General Hydroponics HGC728040 Dual Diaphragm Air Pump 320 GPH 4 Outlet

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General Hydroponics #ad - 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. In addition, growers who use our Dual Diaphragm air pump can count on it to reliably oxygenate their reservoir with air stones. Made in South Korea.
BrandGeneral Hydroponics #ad
ManufacturerGeneral Hydroponics #ad
Height6.1 Inches
Length7.1 Inches
Weight1.36 Pounds
Width5.2 Inches
Part Number728040
ModelGH2716

6. 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 air flow is 4. 24 cubic feet / 120 liters per minute. Its connector has a 071 inch outside diameter. The pump's action also circulates the water, which promotes healthier pond life. Weighing 21 pounds, 8. 36 inches wide and 7.

79 inches tall. The pump is easily serviced with replaceable diaphragm kits sold separately for a long life. The result is a cleaner pond, other fish, plants and good bacteria are among the pond inhabitants that thrive with the oxygen this pump adds to their ecosystem. Its maximum pressure is 010 bar. Simple to install and service: easy to set up, the pump is 1043 inches long, this pump comes with a 1/2" ID bronze fitting. 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.

Benefits all pond life: koi, which helps fish waste break down. Runs quietly and efficiently: operating at 45 decibels, this pump uses 90 watts of electricity. 2 year manufacturer warranty - made to last: This weatherproof pump has specially formulated material for its linear diaphragm. Constructed to last, the pump has a 2 year warranty from its manufacturer.
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.

7. Blue Diamond Pumps

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

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Blue Diamond Pumps #ad - It is also effective in a pond. Easy to install and service: simple to put in place, this pump comes complete with a 3/8" ID bronze fitting. 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.

It weighs 8. 8 pounds. It is easily serviced with replaceable diaphragm kits sold separately for a long life. Perfect size: measuring 8. 18 inches long, the pump is 5. 9 inches wide and 7 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.

Its connector has a 055 inch outside diameter. Operates quietly: this air pump produces little sound, 40 decibels. It uses 25 watts of electricity and has a maximum air flow of 1. 06 cubic feet per minute. Its weatherproof and sturdy design makes it an excellent wastewater pump.
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.

8. 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. Ul, tuv and cE approved. All aluminum Air Pump Chasis. Free additional air filter replacement. 75 liter/min air flow is suitable for any 500 gal GPD Residential Septic Tank.
BrandBlue Diamond Pumps #ad
ManufacturerBlue Diamond Pumps #ad
Part NumberET80F

9. 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. Operates quietly: this air pump produces little sound, as low as 35 decibels. Easy to install and service: simple to put in place, this pump comes complete with a 3/8" ID bronze fitting.

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 40 air pump encourages aerobic bacteria to decompose. It weighs 9. 48 pounds. Perfect size: measuring 8. 66 inches long, the pump is 6. 10 inches wide and 7. 48 inches tall.

Its connector size is 055 inch. 2 year manufacturer warranty - made to last: in addition to being weatherproof, this durable pump features a specially formulated material for its linear diaphragm. It is also effective in a pond. Its weatherproof and sturdy design make it an excellent wastewater pump. It is easily serviced with replaceable diaphragm kits sold separately for a long life.
BrandBlue Diamond Pumps #ad
ManufacturerBlue Diamond Pumps #ad
Height7.52 Inches
Length8.7 Inches
Weight5 Pounds
Width6.1 Inches
Part NumberET40
ModelET40

10. HogoR

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Blue Diamond ET 80 Septic or Pond Linear Diaphragm Air Pump | Enviro linear air blowers/aerators With built in Alarm weatherproof oil-free 75 Liter/min Air Flow

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HogoR #ad - Product dimensions : 12 x 10 x 11 inches Item Weight : 14. 37 pounds 6. 47 kg. Include pond aeration, compost brewers, hydroponic grow systems, and packaging machines.

Performance 30 to 250 l/min flow Green drive technology. All aluminum air pump chasis UL, TUV and CE approved. Energy efficient motors low power consumption Specially formulated diaphragm material for an extended life Flow rate up to 80 l/hr Due to no wearing parts no reduction in performance Robust and company construction. Enviro linear air blowers/aerators are designed for use in residential aerobic treatment units/ATU's. 75 liter/min air flow is suitable for any 500 gal GPD Residential Septic Tank.
BrandHogoR #ad
ManufacturerBlue-Diamond #ad
Height6.73 Inches
Length8.26 Inches
Weight14.35 Pounds
Width7.28 Inches