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Air Pump

Oxygen-Rich Aquariums Start with Our Quiet and Reliable Air Pumps
Enhance oxygen exchange and keep your tank well-aerated with our powerful yet whisper-quiet air pumps. Whether you're running sponge filters, air stones, or bubble walls, our pumps deliver consistent airflow to support fish health and create dynamic visual effects. My Aquarium Direct offers air pumps suitable for everything from nano tanks to large systems, all built to last and perform.

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$28.20 - $28.20
$28.20
$28.20 - $28.20
$28.20

Underwater River - Medium - up to 40 gallon tank with air pump

Description: Medium Size Underwater River with Air Pump make a unique water effect of a river of bubbles underwater in your aquariums. Underwater R...

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$28.20 - $28.20
$28.20
$28.20 - $28.20
$28.20
$18.76 - $18.76
$18.76
$18.76 - $18.76
$18.76

Underwater River - Small - up to 20 gallon tank with air pump

Description:   Small Size Underwater River with Air Pump make a unique water effect of a river of bubbles underwater in your aquariums. Underwater ...

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$18.76 - $18.76
$18.76
$18.76 - $18.76
$18.76
Save 17% Save %
$13.46
$13.46 - $13.46
$13.46
$11.19
$11.19 - $11.19
$11.19

Air Stone 3.1 Inch Column Diffuser for Fish Tank Aquarium Air Pump

MAIN PRODUCT FEATURES: HEALTHIER WATER: This air stone works to create bubbles that will help to oxygenate and filter your water. It will help ci...

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$13.46
$13.46 - $13.46
$13.46
$11.19
$11.19 - $11.19
$11.19
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$13.64
$13.64 - $13.64
$13.64
$11.39
$11.39 - $11.39
$11.39

Air Stone 4.1 Inch Column Diffuser for Fish Tank Aquarium Air Pump

MAIN PRODUCT FEATURES: HEALTHIER WATER: This air stone works to create bubbles that will help to oxygenate and filter your water. It will help ci...

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$13.64
$13.64 - $13.64
$13.64
$11.39
$11.39 - $11.39
$11.39
Save 16% Save %
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$13.72
$13.72 - $13.72
$13.72
$11.59
$11.59 - $11.59
$11.59

Air Stone 5.1 Inch Column Diffuser for Fish Tank Aquarium Air Pump

MAIN PRODUCT FEATURES: HEALTHIER WATER: This air stone works to create bubbles that will help to oxygenate and filter your water. It will help ci...

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$13.72
$13.72 - $13.72
$13.72
$11.59
$11.59 - $11.59
$11.59
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Save 13% Save %
$16.48
$16.48 - $16.48
$16.48
$14.39
$14.39 - $14.39
$14.39

Air Stone 4 Inch Disc Diffuser for Fish Tank Aquarium Air Pump

MAIN PRODUCT FEATURES: HEALTHIER WATER: This air stone works to create bubbles that will help to oxygenate and filter your water. It will help ci...

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$16.48
$16.48 - $16.48
$16.48
$14.39
$14.39 - $14.39
$14.39
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$16.89
$16.89 - $16.89
$16.89
$13.99
$13.99 - $13.99
$13.99

Air Stone 1 Inch Ball Diffuser for Fish Tank Aquarium Air Pump One Pack of 10pcs

MAIN PRODUCT FEATURES: HEALTHIER WATER: This air stone works to create bubbles that will help to oxygenate and filter your water. It will help ci...

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$16.89
$16.89 - $16.89
$16.89
$13.99
$13.99 - $13.99
$13.99
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Save 14% Save %
$16.24
$16.24 - $16.24
$16.24
$13.99
$13.99 - $13.99
$13.99

Air Stone 0.8 Inch Ball Diffuser for Fish Tank Aquarium Air Pump One Pack of 10pcs

MAIN PRODUCT FEATURES: HEALTHIER WATER: This air stone works to create bubbles that will help to oxygenate and filter your water. It will help ci...

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$16.24
$16.24 - $16.24
$16.24
$13.99
$13.99 - $13.99
$13.99
Save 14% Save %
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$16.64
$16.64 - $16.64
$16.64
$14.29
$14.29 - $14.29
$14.29

Air Stone 6.7 Inch Column Diffuser for Fish Tank Aquarium Air Pump

MAIN PRODUCT FEATURES: HEALTHIER WATER: This air stone works to create bubbles that will help to oxygenate and filter your water. It will help ci...

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$16.64
$16.64 - $16.64
$16.64
$14.29
$14.29 - $14.29
$14.29
Save 14% Save %
Save 10% Save %
$15.58
$15.58 - $15.58
$15.58
$13.99
$13.99 - $13.99
$13.99

Air Stone 1.2 Inch Ball Diffuser for Fish Tank Aquarium Air Pump One Pack of 10pcs

MAIN PRODUCT FEATURES: HEALTHIER WATER: This air stone works to create bubbles that will help to oxygenate and filter your water. It will help ci...

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$15.58
$15.58 - $15.58
$15.58
$13.99
$13.99 - $13.99
$13.99
Save 10% Save %
Save 12% Save %
$16.94
$16.94 - $16.94
$16.94
$14.89
$14.89 - $14.89
$14.89

Air Stone 2.8 Inch Column Diffuser for Fish Tank Aquarium Air Pump One Pack of 3pcs

MAIN PRODUCT FEATURES: HEALTHIER WATER: This air stone works to create bubbles that will help to oxygenate and filter your water. It will help ci...

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$16.94
$16.94 - $16.94
$16.94
$14.89
$14.89 - $14.89
$14.89
Save 12% Save %
Save 10% Save %
$16.72
$16.72 - $16.72
$16.72
$14.99
$14.99 - $14.99
$14.99

Air Stone 5 Inch Disc Diffuser for Fish Tank Aquarium Air Pump

MAIN PRODUCT FEATURES: HEALTHIER WATER: This air stone works to create bubbles that will help to oxygenate and filter your water. It will help ci...

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$16.72
$16.72 - $16.72
$16.72
$14.99
$14.99 - $14.99
$14.99
Save 10% Save %
Save 13% Save %
$17.42
$17.42 - $17.42
$17.42
$15.19
$15.19 - $15.19
$15.19

Air Stone 3.1 Inch Column Diffuser for Fish Tank Aquarium Air Pump One Pack of 3pcs

MAIN PRODUCT FEATURES: HEALTHIER WATER: This air stone works to create bubbles that will help to oxygenate and filter your water. It will help ci...

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$17.42
$17.42 - $17.42
$17.42
$15.19
$15.19 - $15.19
$15.19
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$17.84
$17.84 - $17.84
$17.84
$15.59
$15.59 - $15.59
$15.59

Air Stone Large 3 Inch Ball Diffuser for Fish Tank Aquarium Air Pump

MAIN PRODUCT FEATURES: HEALTHIER WATER: This air stone works to create bubbles that will help to oxygenate and filter your water. It will help ci...

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$17.84
$17.84 - $17.84
$17.84
$15.59
$15.59 - $15.59
$15.59
Save 13% Save %
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$18.24
$18.24 - $18.24
$18.24
$15.89
$15.89 - $15.89
$15.89

Air Stone 2.4 Inch Dome Diffuser for Fish Tank Aquarium Air Pump

MAIN PRODUCT FEATURES: HEALTHIER WATER: This air stone works to create bubbles that will help to oxygenate and filter your water. It will help ci...

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$18.24
$18.24 - $18.24
$18.24
$15.89
$15.89 - $15.89
$15.89
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Save 12% Save %
$17.82
$17.82 - $17.82
$17.82
$15.69
$15.69 - $15.69
$15.69

Air Stone 4 Inch Disc Diffuser in White for Fish Tank Aquarium Air Pump

MAIN PRODUCT FEATURES: HEALTHIER WATER: This air stone works to create bubbles that will help to oxygenate and filter your water. It will help ci...

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$17.82
$17.82 - $17.82
$17.82
$15.69
$15.69 - $15.69
$15.69
Save 12% Save %
Save 12% Save %
$18.48
$18.48 - $18.48
$18.48
$16.29
$16.29 - $16.29
$16.29

Air Stone Diffuser for Fish Tank Aquarium Air Pump One Pack of 20pcs

MAIN PRODUCT FEATURES: HEALTHIER WATER: This air stone works to create bubbles that will help to oxygenate and filter your water. It will help ci...

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$18.48
$18.48 - $18.48
$18.48
$16.29
$16.29 - $16.29
$16.29
Save 12% Save %
Save 12% Save %
$18.64
$18.64 - $18.64
$18.64
$16.39
$16.39 - $16.39
$16.39

Air Stone 4.7 Inch Column Diffuser for Fish Tank Aquarium Air Pump One Pack of 3pcs

MAIN PRODUCT FEATURES: HEALTHIER WATER: This air stone works to create bubbles that will help to oxygenate and filter your water. It will help ci...

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$18.64
$18.64 - $18.64
$18.64
$16.39
$16.39 - $16.39
$16.39
Save 12% Save %
Save 11% Save %
$18.74
$18.74 - $18.74
$18.74
$16.59
$16.59 - $16.59
$16.59

Air Stone 1 Inch Short Cylinder Diffuser for Fish Tank Aquarium Air Pump One Pack of 5pcs

MAIN PRODUCT FEATURES: HEALTHIER WATER: This air stone works to create bubbles that will help to oxygenate and filter your water. It will help ci...

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$18.74
$18.74 - $18.74
$18.74
$16.59
$16.59 - $16.59
$16.59
Save 11% Save %
Save 12% Save %
$18.84
$18.84 - $18.84
$18.84
$16.59
$16.59 - $16.59
$16.59

Air Stone 3.1 Inch Dome Diffuser for Fish Tank Aquarium Air Pump

MAIN PRODUCT FEATURES: HEALTHIER WATER: This air stone works to create bubbles that will help to oxygenate and filter your water. It will help ci...

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$18.84
$18.84 - $18.84
$18.84
$16.59
$16.59 - $16.59
$16.59
Save 12% Save %
Save 15% Save %
$19.99
$19.99 - $19.99
$19.99
$16.99
$16.99 - $16.99
$16.99

Quiet Air Pump Output 50 GPH Oxygen Aerator Pump for 5-35 Gallons Fish Tank, Oxygen Adjustment

Key Product Features:  INCLUDED IN PURCHASE: One air pump of specified wattage. OXYGENATE: These air pumps can be used in fish tanks, seafood pond...

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$19.99
$19.99 - $19.99
$19.99
$16.99
$16.99 - $16.99
$16.99
Save 15% Save %
Save 11% Save %
$19.72
$19.72 - $19.72
$19.72
$17.49
$17.49 - $17.49
$17.49

Air Stone 3.9 Inch Dome Diffuser for Fish Tank Aquarium Air Pump

MAIN PRODUCT FEATURES: HEALTHIER WATER: This air stone works to create bubbles that will help to oxygenate and filter your water. It will help ci...

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$19.72
$19.72 - $19.72
$19.72
$17.49
$17.49 - $17.49
$17.49
Save 11% Save %
Save 12% Save %
$19.22
$19.22 - $19.22
$19.22
$16.99
$16.99 - $16.99
$16.99

Air Stone 3 Inch Cylinder Diffuser for Fish Tank Aquarium Air Pump One Pack of 5pcs

MAIN PRODUCT FEATURES: HEALTHIER WATER: This air stone works to create bubbles that will help to oxygenate and filter your water. It will help ci...

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$19.22
$19.22 - $19.22
$19.22
$16.99
$16.99 - $16.99
$16.99
Save 12% Save %
Save 11% Save %
$19.82
$19.82 - $19.82
$19.82
$17.69
$17.69 - $17.69
$17.69

Air Stone 8.7 Inch Column Diffuser for Fish Tank Aquarium Air Pump

MAIN PRODUCT FEATURES: HEALTHIER WATER: This air stone works to create bubbles that will help to oxygenate and filter your water. It will help ci...

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$19.82
$19.82 - $19.82
$19.82
$17.69
$17.69 - $17.69
$17.69
Save 11% Save %

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