Hydroponic Air Stones & Air Diffusers

National Hydro Group is your online source for Hydroponic Air Stones & Air Diffusers. If you cant find the Hydroponic Air Stones & Air Diffusers that meet your needs please give us a ring or send a quick email so we can help you find exactly what you're looking for.
Air Stone Cylinder Medium-NWGSupply.com
Save 70%
$7.89
$2.37

Air Stone Cylinder Medium

Active Aqua

Active Aqua air stones are an ideal way to add oxygen to your hydroponic growing system. The micropore design energizes the growing solution as it ...

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$7.89
$2.37
Save 70%
EcoPlus Aqua Lung Air Diffuser - 10 in w/ Base-NWGSupply.com
Save 16%
$29.99
$25.19

EcoPlus Aqua Lung Air Diffuser - 10 in w/ Base

Eco Plus

EcoPlus Aqua Lung 10 inch Air Diffuser with base uses a precision molded rubber membrane to expel micro bubbles that maximize oxygen transfer level...

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$29.99
$25.19
Save 16%
Air Stone Cylinder Large-NWGSupply.com
Save 55%
$8.89
$3.97

Air Stone Cylinder Large

Active Aqua

Active Aqua air stones are an ideal way to add oxygen to your hydroponic growing system. The micropore design energizes the growing solution as it ...

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$8.89
$3.97
Save 55%
EcoPlus 4 in Air Stone-NWGSupply.com
Save 26%
$1.29
$0.96

EcoPlus 4 in Air Stone

Eco Plus

These great quality Air Stones aerate and add oxygen to the water in your reservoir or grow system. Circulates nutrients into the water and helps t...

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$1.29
$0.96
Save 26%
EcoPlus HydroVescent Air Disc 8 in-NWGSupply.com
Save 16%
$24.95
$20.93

EcoPlus HydroVescent Air Disc 8 in

Eco Plus

EcoPlus Hydrovescent Air Discs are great for aerating or circulating nutrients in your tanks or reservoirs. These air discs incorporate suction cup...

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$24.95
$20.93
Save 16%
EcoPlus HydroVescent Air Disc 4 in-NWGSupply.com
Save 10%
$8.95
$8.03

EcoPlus HydroVescent Air Disc 4 in

Eco Plus

EcoPlus Hydrovescent Air Discs are great for aerating or circulating nutrients in your tanks or reservoirs. These air discs incorporate suction cup...

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$8.95
$8.03
Save 10%
EcoPlus Medium Round Air Stone-NWGSupply.com
Save 19%
$2.95
$2.40

EcoPlus Medium Round Air Stone

Eco Plus

These great quality Air Stones aerate and add oxygen to the water in your reservoir or grow system. Circulates nutrients into the water and helps t...

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$2.95
$2.40
Save 19%
Active Aqua Air Stone, 6" (15 cm), case of 12-NWGSupply.com
Save 10%
$15.00
$13.50

Active Aqua Air Stone, 6" (15 cm), case of 12

Active Aqua

Every plant needs certain compounds for growth beyond soil, light, water, and CO2. Athena's Aminas provides a readily available amino acid source o...

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$15.00
$13.50
Save 10%
Active Aqua Air Stone, 4" (10 cm), case of 12-NWGSupply.com
Save 10%
$12.00
$10.80

Active Aqua Air Stone, 4" (10 cm), case of 12

Active Aqua

Use the Hydrologic reverse osmosis water filter 3/8" 3-way divider to customize your indoor hydroponic garden water purification system.

$12.00
$10.80
Save 10%
Active Aqua Air Stone, Round, 4" x 1"-NWGSupply.com
Save 10%
$8.95
$8.06
Save 10%
AquaVita 6'' Trapezoid Air Stone-NWGSupply.com
Save 21%
$1.49
$1.18

AquaVita 6'' Trapezoid Air Stone

Aquavita

Made from high-quality Carborundum and ceramic materials fired at 1350°C, the AquaVita Air Stones are great for aerating and circulating water in a...

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$1.49
$1.18
Save 21%
AquaVita 4'' Trapezoid Air Stone-NWGSupply.com
Save 27%
$1.29
$0.94

AquaVita 4'' Trapezoid Air Stone

Aquavita

Made from high-quality Carborundum and ceramic materials fired at 1350°C, the AquaVita Air Stones are great for aerating and circulating water in a...

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$1.29
$0.94
Save 27%
AquaVita 4'' Round Airstone-NWGSupply.com
Save 19%
$7.85
$6.32

AquaVita 4'' Round Airstone

Aquavita

Made from high-quality Carborundum and ceramic materials fired at 1350°C, the AquaVita Air Stones are great for aerating and circulating water in a...

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$7.85
$6.32
Save 19%
AquaVita 2'' x 2'' Cylinder Air Stone-NWGSupply.com
Save 37%
$2.90
$1.84

AquaVita 2'' x 2'' Cylinder Air Stone

Aquavita

Made from high-quality Carborundum and ceramic materials fired at 1350°C, the AquaVita Air Stones are great for aerating and circulating water in a...

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$2.90
$1.84
Save 37%
EcoPlus 6 in Air Stone-NWGSupply.com
Save 19%
$1.49
$1.20

EcoPlus 6 in Air Stone

Eco Plus

These great quality Air Stones aerate and add oxygen to the water in your reservoir or grow system. Circulates nutrients into the water and helps t...

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$1.49
$1.20
Save 19%
EcoPlus 8 in Air Stone-NWGSupply.com
Save 10%
$1.95
$1.76

EcoPlus 8 in Air Stone

Eco Plus

These great quality Air Stones aerate and add oxygen to the water in your reservoir or grow system. Circulates nutrients into the water and helps t...

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$1.95
$1.76
Save 10%
EcoPlus 12 in Air Stone-NWGSupply.com
Save 4%
$2.49
$2.38

EcoPlus 12 in Air Stone

Eco Plus

These great quality Air Stones aerate and add oxygen to the water in your reservoir or grow system. Circulates nutrients into the water and helps t...

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$2.49
$2.38
Save 4%
EcoPlus Water Wind Micro Bubble Air Diffuser Straight 12 in-NWGSupply.com
Save 31%
$13.95
$9.60

EcoPlus Water Wind Micro Bubble Air Diffuser Straight 12 in

Eco Plus

EcoPlus Water Wind Micro Bubble Air Diffusers are great for oxygenating hydroponic bucket systems, tanks and reservoirs. The high performance EcoPl...

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$13.95
$9.60
Save 31%
EcoPlus Water Wind Micro Bubble Air Diffuser Straight 6 in-NWGSupply.com
Save 27%
$13.19
$9.57

EcoPlus Water Wind Micro Bubble Air Diffuser Straight 6 in

Eco Plus

EcoPlus Water Wind Micro Bubble Air Diffusers are great for oxygenating hydroponic bucket systems, tanks and reservoirs. The high performance EcoPl...

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$13.19
$9.57
Save 27%
EcoPlus Water Wind Micro Bubble Air Diffuser Ring 12 in-NWGSupply.com
Save 19%
$25.95
$21.00

EcoPlus Water Wind Micro Bubble Air Diffuser Ring 12 in

Eco Plus

EcoPlus Water Wind Micro Bubble Air Diffusers are great for oxygenating hydroponic bucket systems, tanks and reservoirs. The high performance EcoPl...

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$25.95
$21.00
Save 19%
Active Aqua Air Stone, Round, 4" x 1"-NWGSupply.com
Save 32%
$11.89
$8.06

Active Aqua Air Stone, Round, 4" x 1"

Active Aqua

Active Aqua air stones are an ideal way to add oxygen to your hydroponic growing system. The micropore design energizes the growing solution as it...

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$11.89
$8.06
Save 32%
4 Ft. Flexible Air Stone-NWGSupply.com
Save 38%
$10.89
$6.70

4 Ft. Flexible Air Stone

Active Aqua

Active Aqua air stones are an ideal way to add oxygen to your hydroponic growing system. The micropore design energizes the growing solution as it ...

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$10.89
$6.70
Save 38%
3 Ft. Flexible Air Stone-NWGSupply.com
Save 42%
$9.89
$5.74

3 Ft. Flexible Air Stone

Active Aqua

Active Aqua air stones are an ideal way to add oxygen to your hydroponic growing system. The micropore design energizes the growing solution as it ...

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$9.89
$5.74
Save 42%
Active Aqua Flexible Air Stone, 4'-NWGSupply.com
Save 4%
$6.99
$6.70

Active Aqua Flexible Air Stone, 4'

Active Aqua

$6.99
$6.70
Save 4%