Milwaukee Instruments CO2 Solenoid Valve and CO2 Regulator Regulator (Mfg #MA957)

Milwaukee Instruments CO2 Solenoid Valve and CO2 Regulator Regulator (Mfg #MA957)

"Regulate CO2 flow to aquarium CO2 systems with quality electronic devices. Milwaukee Instruments CO2 Solenoid Valve and CO2 Regulator allow quick and convenient installation of low-flow CO2 injection systems. CO2 Solenoid Valve offers the DIY aquarist... more

$99.99

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Milwaukee Instruments CO2 Solenoid Valve and CO2 Regulator Solenoid Valve (Mfg #MA955)

Milwaukee Instruments CO2 Solenoid Valve and CO2 Regulator Solenoid Valve (Mfg #MA955)

"Regulate CO2 flow to aquarium CO2 systems with quality electronic devices. Milwaukee Instruments CO2 Solenoid Valve and CO2 Regulator allow quick and convenient installation of low-flow CO2 injection systems. CO2 Solenoid Valve offers the DIY aquarist... more

$39.99

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(275,000+)
"FPT x FPT Swing Check Valve (Clear) 1"" FPT x 1"" FPT (Mfg# 914480)"

"FPT x FPT Swing Check Valve (Clear) 1"" FPT x 1"" FPT (Mfg# 914480)"

"Prevent potential damage due to back flow. FPT x FPT Swing Check Valve (Clear) offers aquarium hobbyist plumbing peace-of-mind by preventing the backflow or siphoning of aquarium water. Install highest quality check valves on the return pump line or... more

$26.99

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Float Valve

Float Valve

Eshopps’ Float Valve offers a simple solution to maintain proper water level. Use the Eshopps’ Float Valve as part of an automatic top-off system you create to replenish aquarium water lost through evaporation. Adjustable acrylic mounting frame allows... more

$29.99

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Unique Bargains 20 Pcs Adjustable Aquarium Fish Oxygen Air Line Tubing Flow Control Valve Gray

Unique Bargains 20 Pcs Adjustable Aquarium Fish Oxygen Air Line Tubing Flow Control Valve Gray

Overall Size(Approx) : 47 x 23mm / 1.9in x 0.9in(L*W);Material : Plastic Color : Gray Weight : 39g Package : 20x Aquarium Air Valves more

$8.19

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AquaUltraviolet A50007 Ultima II 6000 with 2" Valve

AquaUltraviolet A50007 Ultima II 6000 with 2" Valve

To support aquatic life whether at an aquaculture facility, backyard pond or large aquarium system it is essential to remove both ammonia and accumulated debris. The most efficient way to accomplish this is by installing an ultima II biomechanical... more

$1,382.88

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KollerCraft TOM Two-Way Gang Valve Air Flow Adjuster

KollerCraft TOM Two-Way Gang Valve Air Flow Adjuster

The TOM Two-Way Gang Valve Air Flow Adjuster has large, easy-to-turn knobs that make adjusting the airflow easy and accurate. Ideal for multiple air outlets, it connects an air pump to bubblers, action ornaments, airstones, and other air-operated... more

$6.43

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Ktaxon 4 In 1 Glass Co2 Diffuser Bubble Counter Check Valve Aquarium Plant Tank

Ktaxon 4 In 1 Glass Co2 Diffuser Bubble Counter Check Valve Aquarium Plant Tank

Features: 1. Solid PC as crystal as the glass, nice-looking and uneasy to break 2. U-shaped air intake, no bending needed 3. Check valve with stable performance 4. Bubble counter to bring high counting precision, easy to read 5. Ultramicropore... more

$35.64 $11.88

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Quick Connectors

Quick Connectors

Eshopps Plumbing Quick Connectors comes nicely packaged with 4 connectors. There is the quick connector, a tee connector, quick connect shut-off valve and the shut-off valve adaptor. They are easy-to-use, plastic push-fit system that is suitable for... more

$13.99

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Supreme Hydroponics 14635 Airline Check Valve, Fits standard 3/16-Inch Tubing

Supreme Hydroponics 14635 Airline Check Valve, Fits standard 3/16-Inch Tubing

Airline check valve, fits standard airline tubing. Helps prevent water from syphoning back through airline tubing onto floor or into air pump. Extra protection from potential water damage. more

$4.99

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Fluval AquaStop with Integrated Valve Hagen Fluval Aquastop

Fluval AquaStop with Integrated Valve Hagen Fluval Aquastop

Replacement AquaStop Valve with handle Compatible with Fluval 104-404 and 105-405 canister filters Lock nuts sold separately more

$17.78

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Atlantic Water Gardens CV30 3 in. Swing Check Valve, As Shown

Atlantic Water Gardens CV30 3 in. Swing Check Valve, As Shown

3 Swing Check Valve. Satisfaction ensured. Huge selection of choices. Made from the finest materials. High quality components. Color: As Shown. more

$61.66

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Outdoor Water Solutions Airstone Foot Valve, Model ARS0027

Outdoor Water Solutions Airstone Foot Valve, Model ARS0027

Free Gift Card w/ Order

This backflow valve prevents water from backing up the air line. U.S.A. Dimensions L x W x H in. 5 x 2 x 8 3/4, Product Type Windmill parts / hardware. Critical component for diffuser airstone systems, especially in climates where temperature falls... more

$34.99

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400 GPH 5X Biological Pond Filter

400 GPH 5X Biological Pond Filter

Free Shipping on Over 500K Items!

The Beckett Bio Filter 5X Kit with Pump is designed to pump up to 400 gal. per hour. This kit includes a flow control valve, 2 ext. tubes, 4 nozzles, 2 adapters and filters. The pumps come with a 15 ft. cord for the flexibility of a distant power source. more

$99.98

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Accuair Gang Valve 3 Way

Accuair Gang Valve 3 Way

The AccuAir Gang Valve 3 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

$5.99

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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

$5.99

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Float Valve

Float Valve

Eshopps’ Float Valve offers a simple solution to maintain proper water level. Use the Eshopps’ Float Valve as part of an automatic top-off system you create to replenish aquarium water lost through evaporation. Adjustable acrylic mounting frame allows... more

$33.99

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Optima Repair Kit - New Style

Optima Repair Kit - New Style

Repair kit for Optima or Maxima aquarium air pumps. Includes: 2 diaphragms; 4 valve flappers; 4 stoppers; 2 rubber hinges; 2 valve gaskets; 2 plastic cups; 2 screws; 4 nuts; 4 plastic washers; 2 flat head screws. For more information on aquarium... more

$7.99

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Aquarium Air Pump CO2 System One Way Non-Return Check Valve Black/Clear Fish Tank

Aquarium Air Pump CO2 System One Way Non-Return Check Valve Black/Clear Fish Tank

Feature: Small and compact, easy to install. Compatible with standard aquarium air pipe of 4mm inner diameter. Protect you air pump by preventing aquarium water from back siphoning during a power outage and casing damage. Specification: Material:... more

$2.53

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Aquarium Fish Tank Plastic 2 Way Air Flow Lever Pump Control Valves Blue 2pcs

Aquarium Fish Tank Plastic 2 Way Air Flow Lever Pump Control Valves Blue 2pcs

Features:blue hard plastic material, 2 way design, 2 pieces pack. The Aquarium Air Valve can be connected to aquarium tubing. Durable plastic construction, 2 way design, fit for connecting most of fish tank air pump. Fit to use with 5mm aquarium air... more

$8.99 $4.22

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Aqueon Aquarium Water Changer 25'

Aqueon Aquarium Water Changer 25'

The Aqueon Aquarium Water Changer simplifies the process of changing your aquarium's water without creating a mess. This unique device comes with a gravel tube that utilizes a valve attachment to control the flow of water thereby prevent spills. The... more

$44.99 $31.99

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Accuair Aquarium Gang Valva Fish & Aquatic Filter, 4 Ct, As Shown

Accuair Aquarium Gang Valva Fish & Aquatic Filter, 4 Ct, As Shown

Accuair Aquarium Gang Valva Fish & Aquatic Filter Submarine accessible knobs allow for easy adjustment of air flow. Accurately controls air flow. Size: 4-Way Valve. Color: As Shown. more

$6.56

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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

$9.99

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Marineland Penguin Submersible Power Head 660 (170 gph)

Marineland Penguin Submersible Power Head 660 (170 gph)

Penguin Power Heads deliver constant flow with fully adjustable aeration and increased surface agitation...and they remain silent at all times. The custom air valve regulates air flow, the air filter eliminates noise and dust, and the intake strainer... more

$29.99 $25.19

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Freezone Plus Freeze Dry Systems 6 L and 12 L Cascade 12 L Models Cascade System With Purge Valve

Freezone Plus Freeze Dry Systems 6 L and 12 L Cascade 12 L Models Cascade System With Purge Valve

Freezone Plus Freeze Dry Systems 6 L and 12 L Cascade 12 L Models Cascade System With Purge Valve. Labconco FreeZone Plus Freeze Dry Systems 6 L and 12 L Cascade Labconco 7960046 12 L Models Cascade System With Purge Valve And Vacuum Drying Chamber more

$23,799.00

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AquascapePRO Water Fill Valve 200 - 29272

AquascapePRO Water Fill Valve 200 - 29272

Dimensions: 12L x 3.25W x 2.25H in.. Automatically maintains pond water levels. Brass hardware and a poly float. Flow rate of up to 3 gal. per min.. Working pressure of 0-100 PSI. The AquascapePRO Water Fill Valve 200 helps maintain the water level in... more

$49.98 $39.98

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Float Valve For Reverse Osmosis Unit

Float Valve For Reverse Osmosis Unit

Used to control water production in reservoir tanks. Coralife Pure-Flo II Thin Film Composite (TFC) Reverse Osmosis Water Purification Systems generate purified water for aquarium use. The units remove hardness, heavy metals, toxins and many other tap... more

$16.99

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Water Changer Flow Valve

Water Changer Flow Valve

Water changer flow valvePart #: AQE100009490Item Name: Water Changer Flow ValveID: 23428-pid more

$22.11

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Float Valve For Reverse Osmosis Unit

Float Valve For Reverse Osmosis Unit

Used to control water production in reservoir tanks. Coralife Pure-Flo II Thin Film Composite (TFC) Reverse Osmosis Water Purification Systems generate purified water for aquarium use. The units remove hardness, heavy metals, toxins and many other tap... more

$25.11

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Plastic 2 - Way Valve (12/cd)

Plastic 2 - Way Valve (12/cd)

Plastic 2-way valve (12/cd)Part #: ALE14114Item Name: Plastic 2 - way Valve (12/cd)ID: 5579-pid more

$19.11

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Freezone Plus Freeze Dry Systems 6 L and 12 L Cascade 6 L Models Cascade System With Purge Valve And

Freezone Plus Freeze Dry Systems 6 L and 12 L Cascade 6 L Models Cascade System With Purge Valve And

Freezone Plus Freeze Dry Systems 6 L and 12 L Cascade 6 L Models Cascade System With Purge Valve And. Labconco FreeZone Plus Freeze Dry Systems 6 L and 12 L Cascade Labconco 7934026 6 L Models Cascade System With Purge Valve And Vacuum Drying Chamber more

$18,299.00

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Labconco Centrifuges Centrivap Centrifugal Concentration System Accessories Bleed Valve 7814300

Labconco Centrifuges Centrivap Centrifugal Concentration System Accessories Bleed Valve 7814300

Labconco Centrifuges Centrivap Centrifugal Concentration System Accessories Bleed Valve 7814300. Labconco CentriVap Centrifugal Concentration System Accessories Labconco 7814300 Bleed Valve more

$159.99

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Water Changer Flow Valve

Water Changer Flow Valve

Water changer flow valvePart #: AQE100009490Item Name: Water Changer Flow ValveID: 23428-pid more

$13.99

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Coutlet Aquarium Fish Tank Oxygen Air Pump Hydroponics with 2 Air Stones and 2-meter Silicone Tube (Black)

Coutlet Aquarium Fish Tank Oxygen Air Pump Hydroponics with 2 Air Stones and 2-meter Silicone Tube (Black)

This is a new aquarium Fish Tank Oxygen Air Pump Hydroponics + 2 Air stone + 2M Silicone Tube, which has multifunction, such as, Multi-level muffler, low noise, Oil-free compressed air pure, etc. And, it has regulating valves, can effectively regulate... more

$24.99 $21.24

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O-Rings for Magnum 220 & 350 Canister Filter Valves - 4 pk.

O-Rings for Magnum 220 & 350 Canister Filter Valves - 4 pk.

Replacement Quick Disconnect Valve's O-ring set for Marineland Magnum 350 Canister Filters. more

$4.99

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Lee's Squeeze-Bulb Ultra Gravel Vac with on/off Valve

Lee's Squeeze-Bulb Ultra Gravel Vac with on/off Valve

Lee's Squeeze-Bulb Ultra Gravel Vac uses a squeeze-bulb to make water changes easier than with traditional siphons. New design lets you remove water from any level of your aquarium. Strainer helps prevent your fish from becoming caught. Includes an... more

$21.29

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Auto Top Off Float Valve Float Valve

Auto Top Off Float Valve Float Valve

"Easy-to-install float valve for aquarium auto top off systems Attach to a water source and install on your aquarium sump Create an auto top off system that maintains aquarium water level Aquarium float valve kit offers a simple solution to maintain... more

$34.95 $26.21

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"Slip x Slip Swing Check Valve (Clear) 1"" Slip x 1"" Slip (Mfg# 914420)"

"Slip x Slip Swing Check Valve (Clear) 1"" Slip x 1"" Slip (Mfg# 914420)"

"Prevent potential damage due to backflow. Slip x Slip Swing Check Valve (Clear) offers aquarium hobbyist plumbing peace-of-mind by preventing the backflow or siphoning of aquarium water. Install highest quality check valves on the return pump line or... more

$17.99

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Auto Top Off Float Valve ATO 2.0 Reservoir (Mfg# 15744)

Auto Top Off Float Valve ATO 2.0 Reservoir (Mfg# 15744)

"Easy-to-install float valve for aquarium auto top off systems Attach to a water source and install on your aquarium sump Create an auto top off system that maintains aquarium water level Aquarium float valve kit offers a simple solution to maintain... more

$49.99 $37.49

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RO Plumbing Parts Float Valve

RO Plumbing Parts Float Valve

"Standard Float w/ Wing Nut The Float Valve with Wing nut is an excellent and simple way to keep sumps/tanks/reservoirs full of RO water. Recommended anytime when using a Hydraulic Automatic Shutoff Valve (below), or just as a top level control.... more

$19.99

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More information about Fish Supplies

Best prices on Marineland valve in Fish Supplies online. Visit Bizrate to find the best deals on top brands. Read reviews on Pet Supplies merchants and buy with confidence.