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    Active Air 2-Way Moisture and pH Meter (2 Pack) MGMP1

    Active Air 2-Way Moisture and pH Meter (2 Pack) MGMP1

    This 2-pack of Active Air 2-Way Moisture and pH Meters includes 2 sensors that monitor your plant's moisture and pH so you know when to water it and balance its pH. Not watering your plant enough puts it at risk of dying, but so does over-watering it. Tha more

    $13.99

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    VMInnovations

    (10,000+)
    Active Air 2-Way Moisture and pH Meter (4 Pack) 4 x MGMP1

    Active Air 2-Way Moisture and pH Meter (4 Pack) 4 x MGMP1

    This 4-pack of Active Air 2-Way Moisture and pH Meters includes 4 sensors that monitor your plant's moisture your plant's moisture and pH so you know when to water it and balance its pH. Not watering your plant enough puts it at risk of dying, but so does more

    $23.99

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    VMInnovations

    (10,000+)
    Round Air Stone - 8.5 x 1 in. - AS8RD

    Round Air Stone - 8.5 x 1 in. - AS8RD

    Active aqua extra large 8.5 in. air stone disc. Great way to aerate and circulate nutrients. Micro-pore design. 8mm inside diameter air inlet size. Recommended for AAPA45L. Weighs 2.8 lbs.. Measures 8.8L x 8.8W x 1.5H in.. more

    $34.61

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    Round Air Stone - 8.5 x 1 in. - AS8RD

    Round Air Stone - 8.5 x 1 in. - AS8RD

    Active aqua extra large 8.5 in. air stone disc. Great way to aerate and circulate nutrients. Micro-pore design. 8mm inside diameter air inlet size. Recommended for AAPA45L. Weighs 2.8 lbs.. Measures 8.8L x 8.8W x 1.5H in.. more

    $34.61

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    Hydrofarm Hydroponic Air Pump, 2-Outlet, 7.8-Liter, As Shown

    Hydrofarm Hydroponic Air Pump, 2-Outlet, 7.8-Liter, As Shown

    For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information. 7.8L Air Pump/2 Outlets 7.8L, Air Pump With 2 Outlets, Super Silent With Multi-Level Muffler, Special Artificial Rubber To... more

    $16.24

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    Active Aqua (Blue) Fill/Drain Fitting (10 Pack), 1/2'

    Active Aqua (Blue) Fill/Drain Fitting (10 Pack), 1/2'

    This is the fitting that is commonly used to transfer nutrient solution between the flood table and the reservoir in flood & drain hydroponic systems via tubing and a pump. Size: 1/2'. Color: Aqua. more

    $26.37

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    AccuAir Aquarium Gang Valve 2 Way

    AccuAir Aquarium Gang Valve 2 Way

    Get a $25 Gift Certificate Back with Orders $100+ with code MEMORIAL, PLUS Up to 40% Off T...

    Air-flow control gang valves for aquarium air pumps Allows accurate control of aquarium air pump air-flow Angled flow control knobs for easy airflow adjustment Accurately control air-flow of single or multiple air-driven devices. AccuAir Aquarium Gang... more

    $2.99

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    (275,000+)
    Accuair Gang Valve 2 Way

    Accuair Gang Valve 2 Way

    The AccuAir Gang Valve 2 Way is a true air control valve. This modern gang valve has large yellow easy to turn knobs that make adjusting the airflow easy and accurate. The AccuAir Gang Valve uses a needle valve, which allows the air to be adjusted in... more

    $1.99

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    Air Stone - 4 in. (10 cm) - Case of 12 - AS4

    Air Stone - 4 in. (10 cm) - Case of 12 - AS4

    4 in. air stone. Great way to aerate and circulate nutrients. 4 color packaging. Hang card display. Weighs 1.3 lbs.. Measures 7.5L x 6.3W x 3.3H in.. more

    $29.99 $25.77

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    Plastic Valve 2-Way 12/Card

    Plastic Valve 2-Way 12/Card

    Two-Way Valves are manufactured of high-quality, non-corrosive material. Use to control air flow from the air pump. This convenient packaging displays 12 tear-off blister cards with individual UPCs on the back. more

    $5.99

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    AAPA45L - (2) HYDROFARM Commercial Hydroponics 6 Outlet Pond Air Pumps

    AAPA45L - (2) HYDROFARM Commercial Hydroponics 6 Outlet Pond Air Pumps

    1 Buy = 2 Hydrofarm AAPA45L Pond/Aquarium Air Pumps! The AAPA45L is perfect to run several Waterfarms or multiple air stones at once. Electrical magnetic air compressor in a high quality aluminum alloy case, wear and tear resistant material for cylind more

    $71.99

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    VMInnovations

    (10,000+)
    Air Stone Round - 4 in. - AS4RD

    Air Stone Round - 4 in. - AS4RD

    4 in. round air stone. Great way to aerate and circulate nutrients. Micro-pore design. Weighs 0.5 lbs.. Measures 6.8L x 4.8W x 1H in.. more

    $18.83

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    AAPA70L HYDROFARM Commercial Hydroponics Aquarium Pond Pumps (Pair) -

    AAPA70L HYDROFARM Commercial Hydroponics Aquarium Pond Pumps (Pair) -

    1 Buy = 2 Hydrofarm AAPA70L Commercial Aquarium Water Air Pumps! The AAPA70L is perfect to run several Waterfarms or multiple air stones at once. Electrical magnetic air compressor in a high quality aluminum alloy case, wear and tear resistant materia more

    $99.99

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    VMInnovations

    (10,000+)
    AccuAir Aquarium Gang Valve 2 Way

    AccuAir Aquarium Gang Valve 2 Way

    Air-flow control gang valves for aquarium air pumps Allows accurate control of aquarium air pump air-flow Angled flow control knobs for easy airflow adjustment Accurately control air-flow of single or multiple air-driven devices. AccuAir Aquarium Gang... more

    $2.99

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    Plastic Valve 2-Way 12/Card Lee's Aquarium & Pet Product

    Plastic Valve 2-Way 12/Card Lee's Aquarium & Pet Product

    Two-Way Valves are manufactured of high-quality, non-corrosive material. Use to control air flow from the air pump. This convenient packaging displays 12 tear-off blister cards with individual UPCs on the back. more

    $8.74

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    10Pcs Aquarium Adjustable Air Switch Pump Valve Regulator For Fish Tank Plastic

    10Pcs Aquarium Adjustable Air Switch Pump Valve Regulator For Fish Tank Plastic

    Specification: Material: Plastic Color: Yellow, White Packing Includes: 1 x Air Switch Pump Valve Regulator Feature: 1.Easy to connect hose. 2.Two-way plastic valve can be used as an in-line valve to control air flow from pump. 3.Fits standard air line... more

    $3.82

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    Two Way Plastic Valve - 2 pk.

    Two Way Plastic Valve - 2 pk.

    These non-corrosive air-flow valves are perfect for regulating air pressure from your air pump to your aquarium or air operated equipment. These valves fit standard 3/16 in. Airline Tubing . For more information on aquarium aeration; please see our... more

    $2.29

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    Three Way Plastic Valve - 2 pk.

    Three Way Plastic Valve - 2 pk.

    These non-corrosive air-flow valves are perfect for regulating air pressure from your air pump to your aquarium or air operated equipment. These valves fit standard 3/16 in. Airline Tubing . For more information on aquarium aeration; please see our... more

    $2.29

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    (4) HYDROFARM Active Aqua 400 GPH Submersible Hydroponics Aquarium Water Pumps

    (4) HYDROFARM Active Aqua 400 GPH Submersible Hydroponics Aquarium Water Pumps

    - (4) Brand New Hydrofarm 400 GPH Active Aqua Submersible Pumps- 400 gallons per hour- Recommended for 40 gallon reservoirs- 24 Watts / 120 VAC- Indoor / outdoor use- Oil free / environmentally safe- UL-listed- Specifications:- Weight: 2.2 lbs.-... more

    $203.99 $82.99

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    "CO2 Regulator for Hydrofarm CO2 System"

    "CO2 Regulator for Hydrofarm CO2 System"

    "CO2 is an odorless, invisible, and non-flammable gas. The average level of CO2 in the atmosphere is about 300 PPM (parts per million). If the level decreases down below 200 PPM in an enclosed growing area, plant growth slows to a halt. Through the... more

    $63.96

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    2 in. Air Stone Cylinder - Use with 3/16 in. Tubing - Active Aqua ASCM

    2 in. Air Stone Cylinder - Use with 3/16 in. Tubing - Active Aqua ASCM

    Brand Active Aqua - MPN Part No. ASCM - UPC 638104002813 - Use With 3/16 in. Tubing - Length 2 in. - more

    $2.47

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    Aquarium Fish Tank 2-Way Air Flow Control + Single One Way Air Valve 8 in 1

    Aquarium Fish Tank 2-Way Air Flow Control + Single One Way Air Valve 8 in 1

    Silver Tone metal air valves are for fish tank / aquarium use. Single one way type valve. Help to increase oxygen and keep air fresh, create healthy environment for your fish. Easy to connect hose. Blue hard plastic material, 2 way design, 3 pieces... more

    $16.99 $8.42

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    Aluminum Two-Way Air Distributor with Safety

    Aluminum Two-Way Air Distributor with Safety

    45° Aluminum Air Distributor with safety valve.The one-piece body and mounting bracket allows for easy installation and provides adequate space when changing the air line. more

    $32.95

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    Lees Lee's 2 Way Plastic Airline Valve: 2-Way Valve - 2 Pack #14104 - Aquarium & Pond Airline Valves

    Lees Lee's 2 Way Plastic Airline Valve: 2-Way Valve - 2 Pack #14104 - Aquarium & Pond Airline Valves

    Lees Lee's 2 Way Plastic Airline Valve: 2-Way Valve - 2 Pack #14104 Lee's 2 Way Plastic Airline Valve allows you to control the flow of air from your aquarium air pump. Made of high-quality, non-corrosive material to fit all standard 3/16 airline... more

    $1.38

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    "2 Ft Flexible Air Stone"

    "2 Ft Flexible Air Stone"

    "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 aerates and circulates nutrients. Air stones will extend the life of your nutrient solution, help keep... more

    $3.16

    FREE shipping

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    Lees Plastic Airline 2 Way Valve - 2 Pieces

    Lees Plastic Airline 2 Way Valve - 2 Pieces

    Lees Plastic Valve 2pk The Lees Plastic Valve 2pk can be installed as an in-line valve to control air flow from the pump. These valves are crafted from high quality, non corrosive material. They control the air flow of up to3 air-driven aquarium... more

    $1.99

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    Plastic 2 - way Valves (2/cd)

    Plastic 2 - way Valves (2/cd)

    Lee's Aquarium & Pet Products - 2-Way Plastic Valve. Install as an in-line valve to control air flow from pump Packaging 2/Blister card more

    $1.48

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    High Performance Gang Valve 2 Way

    High Performance Gang Valve 2 Way

    "Deep Blue Professional - High Performance Air Valves & Tubing. High Performance Air Tubing Gang Valve - 2 Way Accurately adjust air flow to all air driven devices. East to use, integrated mounting bracket allows easy installation on most aquariums." more

    $2.13

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    "Accuair 2-way Gang Valve, UPC# 618940212010, Mfg# 0421201/21201, Free Shipping"

    "Accuair 2-way Gang Valve, UPC# 618940212010, Mfg# 0421201/21201, Free Shipping"

    "Accuair 2-way Gang Valve Miscellaneous AquariamAccurately controls air flow.Accessible knobs allow for easy adjustment of air flow.All items are brand new, never worn and never used. We guarantee the authenticity of all items.Thank you for shopping at... more

    $12.13

    FREE shipping

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    "Jw-Dog/cat/aquatic-Accuair 2-way Gang Valve"

    "Jw-Dog/cat/aquatic-Accuair 2-way Gang Valve"

    "ACCUAIR 2-WAY GANG VALVEAccurately controls air flow.Accessible knobs allow for easy adjustment of air flow.UPC : 618940212010Length : 6Width : 4.5Height : 2.5Shipping Dimensions: 6x4.5x2.5" more

    $2.99

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    Hagen Elite Ultra 2-Way Valve: Elite #A1178 - Aquarium & Pond Airline Valves

    Hagen Elite Ultra 2-Way Valve: Elite #A1178 - Aquarium & Pond Airline Valves

    Hagen Elite Ultra 2-Way Valve: Elite #A1178 Elite Ultra Two Way Valve allows you to run 2 air driven products at once. Each valve is adjustable, so you can regulate the air output. Will not leak Up to 5 p.s.i. Molded all-plastic design, no seal rings,... more

    $2.39

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    "Jw-Dog/cat/aquatic-Accuair 4-way Gang Valve"

    "Jw-Dog/cat/aquatic-Accuair 4-way Gang Valve"

    "ACCUAIR 4-WAY GANG VALVEAccurately controls air flow.Accessible knobs allow for easy adjustment of air flow.UPC : 618940212034Length : 6Width : 5.5Height : 2.5Shipping Dimensions: 6x5.5x2.5" more

    $3.99

    FREE shipping

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    Tom Aquatics Aqua-Lifter Dosing Pump, Suction Pre-Filter & 25 Feet of Flexible Air Line Tubing

    Tom Aquatics Aqua-Lifter Dosing Pump, Suction Pre-Filter & 25 Feet of Flexible Air Line Tubing

    Aqua Lifter: AW-20 Included in Kit:Tom Aquatics Aqua-Lifter Dosing PumpTom Aquatics Aqua Lifter Suction Pre-FilterTom Aquatics Flexible Air Line Tubing - 25ft Lees Plastic Airline 2 Way Valve - 2 Pieces This unique one-of-a-kind dosing pump is designed... more

    $26.99

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    Air Stone - 6 in. (15 cm) - Case of 12, Blue

    Air Stone - 6 in. (15 cm) - Case of 12, Blue

    Air Stone 6in 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 aerates and circulates nutrients. Air stones will extend the life of your nutrient... more

    $28.67

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    Air Stone Round - 4 in., As Shown

    Air Stone Round - 4 in., As Shown

    Active Air, 4, Air Stone Disc, Add Oxygen To Your Hydroponic Growing System, Energizes The Growing Solution As It Aerates & Circulates Nutrients, Will Extend The Life Of Your Nutrient Solution, Help Keep Roots Healthy & Promote Exceptional Growth.... more

    $18.83

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    Round Air Stone (Grey) - 8.5 x 1 in.

    Round Air Stone (Grey) - 8.5 x 1 in.

    Round Air Stone 8.5inx1in 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 aerates and circulates nutrients. Air stones will extend the life of your... more

    $34.61

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    Air Control Kit

    Air Control Kit

    Contains four (4) Plastic Tee's and five (5) two-way valves Plastic Valves and Tees are manufactured of high-quality, non-corrosive material. Use to control air flow from the air pump. more

    $2.99

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    Air Stone Round - 4 in. - AS4RD

    Air Stone Round - 4 in. - AS4RD

    4 in. round air stone. Great way to aerate and circulate nutrients. Micro-pore design. Weighs 0.5 lbs.. Measures 6.8L x 4.8W x 1H in.. more

    $18.83

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    Round Air Stone - 8.5 x 1 in. - AS8RD

    Round Air Stone - 8.5 x 1 in. - AS8RD

    Active aqua extra large 8.5 in. air stone disc. Great way to aerate and circulate nutrients. Micro-pore design. 8mm inside diameter air inlet size. Recommended for AAPA45L. Weighs 2.8 lbs.. Measures 8.8L x 8.8W x 1.5H in.. more

    $44.99 $34.61

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    Air Stone 12 in. (30 cm) - Case of 12 - AS12

    Air Stone 12 in. (30 cm) - Case of 12 - AS12

    12 in. air stone. Great way to aerate and circulate nutrients. 4 color packaging. Hang card display. Weighs 3.5 lbs.. Measures 15.9L x 6.1W x 3.3H in.. more

    $49.99 $26.23

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    More information about Fish Supplies

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