You're in Fish Supplies

Narrow Search Results

  • Price Range

    $ to $
    Update>>
  • By Brand

    By Aquariums & Accessories

    By Aquarium Decor

    By Aquarium Supplies & Equipment

    By Keyword

    Fluval Bubble CO2 Counter

    Fluval Bubble CO2 Counter

    The replacement Bubble Counter for the Fluval CO2 Supply Set allows you to accurately monitor and control the carbon dioxide output into your aquarium. For complete product information download the instruction manual for the Fluval CO2 Supply Set. more

    $4.59

    go to store
    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

    $17.82 $11.88

    FREE shipping

    go to store
    Fluval Pressurized CO2 Kit Bubble Counter for 88 gram Kit (Mfg# A7550)

    Fluval Pressurized CO2 Kit Bubble Counter for 88 gram Kit (Mfg# A7550)

    Pressurized CO2 kit for planted aquariums up to 40 gallons Carbon dioxide injection system boasts extreme setup ease Provides essential carbon source for lush aquarium plant growth CO2 injection made simple for stunning planted aquarium setups... more

    $3.39

    go to store
    Ktaxon Aquarium Fish Tank CO2 Bubble Counter with Double Check Valve Glass

    Ktaxon Aquarium Fish Tank CO2 Bubble Counter with Double Check Valve Glass

    Features: 1. New and high quality 2. Easy setup and use 3. Use this counter with CO2 regulator, it can count the quantity of CO2, and supply the plants enough CO2 4. Designed for screw lock on the CO2 tube, dont worry the tube loose off by the pressure... more

    $15.99 $10.66

    FREE shipping

    go to store
    ISTA Mini Ceramic Cone CO2 Diffuser 1-1/2" x 2-1/4" (Mfg# 685)

    ISTA Mini Ceramic Cone CO2 Diffuser 1-1/2" x 2-1/4" (Mfg# 685)

    2-in-1 mini CO2 diffuser boasts convenient AND long-lasting design. ISTA Mini Ceramic Cone CO2 Diffuser is cone-shaped to function as a bubble counter. Acrylic design affords a clear view of carbon dioxide bubbles for accurate measurement. High quality... more

    $7.99

    go to store
    S. T. International Aquarium CO2 Bubble Counter with Check Valve

    S. T. International Aquarium CO2 Bubble Counter with Check Valve

    Features- Aquarium CO2 Bubble Counter with Check Valve effectively calculates the CO2 quantity being released into the aquatic tank when used with a CO2 regulator-- This unique CO2 Bubble Counter with Check Valve provides double protection for your CO2... more

    $11.88 $8.70

    go to store
    Mr.Aqua MA-001 Co2 Bubble Counter

    Mr.Aqua MA-001 Co2 Bubble Counter

    Features Co2 simple bubble counter Material - Glass Color - Clear Dimension - 2.5 x 1.5 x 8.5 in.- SKU: SVNP146 more

    $17.34

    go to store
    ISTA Professional C02 Supply Set - 1L CO2 Supply Set

    ISTA Professional C02 Supply Set - 1L CO2 Supply Set

    Now it's easier than ever to take your planted aquarium to the next level.ISTA Professional C02 Supply Set arrives complete with regulator, bubble counter, diffuser, tubing - even your first refillable C02 aluminum cylinder. Tool-free assembly means... more

    $199.99

    FREE shipping

    go to store
    Aqua Medic Bubble Counter Plus 1" dia x 3-1/4" high

    Aqua Medic Bubble Counter Plus 1" dia x 3-1/4" high

    Monitor and maintain proper CO2 injection rate to ensure lush aquatic plant growth. Aqua Medic Bubble Counter Plus allows planted aquarium hobbyists to visually confirm proper CO2 system operation and CO2 injection rate. Simply count the number of CO2... more

    $34.99

    go to store
    CO2 High Precision Needle Valve

    CO2 High Precision Needle Valve

    The independent needle valve is designed to be mounted on the side of the aquarium enabling easy access for fine flow adjustment or complete shut off. Tested to hold stable as low as four bubbles per minute. Valve connects in-line on all standard CO2... more

    $53.79

    go to store
    Fluval Disposable CO2 Cartridge - 88 g - 3 pk.

    Fluval Disposable CO2 Cartridge - 88 g - 3 pk.

    Keep your live aquatic plants flourishing with these refill CO2 canisters. Each cylinder lasts approximately 1 month at 1 bubble per second of dispensing. Includes 3; 88g canisters. more

    $39.99

    go to store
    "CO2 Bubble Counter For Ista CO2 Aluminum Cylinder Set"

    "CO2 Bubble Counter For Ista CO2 Aluminum Cylinder Set"

    " Free shipping on all US orders! Orders ship within 24 hours Monday through Friday. Returns accepted for 14 days after item is received. Free return shipping. Warranty and original packaging not included. " more

    $14.99

    FREE shipping

    go to store
    "Ista Acrylic CO2 Bubble Counter"

    "Ista Acrylic CO2 Bubble Counter"

    " Crystal clear acrylic material assures an accurate and easy CO2 bubble reading. Solid, durable material to be resistant to breakage. Acid resistant promises longer working life. Its compact size and elegant design adds a trendy and professional touch... more

    $5.99

    FREE shipping

    go to store
    Plant Gro CO2 System Bubble Counter

    Plant Gro CO2 System Bubble Counter

    Release the natural beauty of your planted aquarium. The CO2 Natural Plant System helps you achieve beautiful, thriving live aquatic plants, and ultimately, a heathier aquarium. This simple to use system releases CO2 into your aquarium for up to 30... more

    $13.99

    go to store
    S.T. International Auarium Co2 Hanging Bubble Counter With Check Valve

    S.T. International Auarium Co2 Hanging Bubble Counter With Check Valve

    FeaturesCO2 Hanging Bubble Counter with Check Valve prevents back flow into the cylinder. Refined aesthetic style. Transparent design for easy observations.This product may be used with a regulator to depressurize the system.Effectively calculates the... more

    $19.93 $14.76

    go to store
    S.T. International Aquarium Co2 Atomizer 3-In-1 20 Mm.

    S.T. International Aquarium Co2 Atomizer 3-In-1 20 Mm.

    This CO2 3-in-1 Atomizer functions as a CO2 bubble counter while also providing the optimum diffusion of CO2 throughout your tankFeaturesFor small to Medium tanks.Made of highly durable material.High quality ceramic disc for optimum diffusion.Functions... more

    $14.93 $11.06

    go to store
    Aquarium CO2 Atomizer System Diffuser 16/22mm Hose air Regulator Bubble Counter

    Aquarium CO2 Atomizer System Diffuser 16/22mm Hose air Regulator Bubble Counter

    Description Newly Safely-NutsR system designed for lock on the CO2 tube and water tube. You wouldn't worry the tube loose off by pressure or gravity It adopt Reserve Osmosis (RO) Technology that can diffuse CO2 in atomize Stage. The usage of CO2 will... more

    $20.32

    go to store
    Aquarium Co2 Atomizer System Diffuser 8/12mm Hose Air Regulator Bubble Counter

    Aquarium Co2 Atomizer System Diffuser 8/12mm Hose Air Regulator Bubble Counter

    Description Newly Safely-NutsR system designed for lock on the CO2 tube and water tube. You wouldn't worry the tube loose off by pressure or gravity It adopt Reserve Osmosis (RO) Technology that can diffuse CO2 in atomize Stage. The usage of CO2 will... more

    $19.92

    go to store
    Gulfstream Tropical AGU00563 Ista 3-in-1 Co2 Diffuser for Aquarium Large

    Gulfstream Tropical AGU00563 Ista 3-in-1 Co2 Diffuser for Aquarium Large

    These are the most practical diffusers available. Into a single piece, you have a check valve, a bubble counter and the diffuser. Also very important is that the ceramic plate can be replaced. more

    $10.20

    go to store
    GEO 4x18 Calcium Reactor w/MJ600 - Bubble Counter

    GEO 4x18 Calcium Reactor w/MJ600 - Bubble Counter

    The original GEO reactor is back! This is the design that started the GEO product line and is what the larger models are based on. We put this back into production to offer a high quality no frills reactor at an affordable price. The 418 is suitable... more

    $299.99

    go to store
    C02 Bubble Counter

    C02 Bubble Counter

    Molded Bubbel Counter more

    $4.99

    FREE shipping

    go to store
    Rhinox Spio III CO2 Diffuser - Glass Reactor for Aquarium Plants

    Rhinox Spio III CO2 Diffuser - Glass Reactor for Aquarium Plants

    Improve the growth & health of your plants with sufficient Co2 supply! - Atomic pores on the ceramic disc break down Carbon dioxide into tiny streams of bubbles - With high surface area per volume ratio, Co2 can easily dissolve - Experiments show Co2... more

    $11.96

    FREE shipping

    go to store
    Gulfstream Tropical AGU00529 Ista Max Mix Co2 Reactor for Aquarium Large

    Gulfstream Tropical AGU00529 Ista Max Mix Co2 Reactor for Aquarium Large

    Best way to diffuse the co2 into planted tanks. There is no co2 loss in this system. Inside the reactor, the co2 bubbles are broken down constantly until theyB4re completely dissolved into the water. When using regular (ceramic plates) diffusers, there... more

    $13.14

    go to store
    Fluval Co2 Bubble Counter 3.1oz

    Fluval Co2 Bubble Counter 3.1oz

    Fluval Co2 Bubble Counter 3.1oz, by Fluval SEA more

    $21.76 $14.49

    FREE shipping

    go to store
    Aquarium 3 in 1 CO2 Diffuser Bubble Counter Check Valve

    Aquarium 3 in 1 CO2 Diffuser Bubble Counter Check Valve

    3 in 1 CO2 diffuser is compact in size and easy in installation with attaching sucker. 3 functions integrated in this mini designed CO2 diffuser: CO2 bubble counter, check valve and CO2 diffuser, perfect for planted aquariums. For CALIFORNIA residents... more

    $36.99 $18.19

    FREE shipping

    go to store
    Unique Bargains Aquarium Plastic CO2 Diffuser Bubble Counter Check Valve w Sucker

    Unique Bargains Aquarium Plastic CO2 Diffuser Bubble Counter Check Valve w Sucker

    Plastic material for high-safety. Compact in size and easy in installation with attaching sucker. With the function of CO2 bubble counter. The ceramic disc can be replacement. For CALIFORNIA residents only: WARNING: This product contains chemicals... more

    $31.99 $15.74

    FREE shipping

    go to store
    Aquarium Fish Tank Bowl V Shaped CO2 Atomizer Diffuser Bubble Counter

    Aquarium Fish Tank Bowl V Shaped CO2 Atomizer Diffuser Bubble Counter

    Compact design and sucker for easy installation. With the function of CO2 bubble counter. The ceramic disc can be replacement. For CALIFORNIA residents only: WARNING: This product contains chemicals known to the State of California to cause cancer and... more

    $51.99 $25.75

    FREE shipping

    go to store
    Aquarium Fish Tank Bowl Tool CO2 Atomizer Check Valve Bubble Counter 22mm Dia

    Aquarium Fish Tank Bowl Tool CO2 Atomizer Check Valve Bubble Counter 22mm Dia

    Connect to CO2 regulator, the counter is working, accurate and easy to read. Place in your airline tubing between your CO2 counter and aquarium water. Compact in size for easy carry. For CALIFORNIA residents only: WARNING: This product contains... more

    $48.99 $24.03

    FREE shipping

    go to store
    Aquarium 3 in 1 CO2 Diffusers Check Valves Bubble Counter

    Aquarium 3 in 1 CO2 Diffusers Check Valves Bubble Counter

    3-in-1 CO2 diffuser is compact in size and easy in installation with attaching sucker.3 functions integrated in this mini designed CO2 diffuser: CO2 bubble counter, check valve and CO2 diffuser, perfect for planted aquariums. For CALIFORNIA residents... more

    $31.99 $15.81

    FREE shipping

    go to store
    Ktaxon Aquarium Tank 3 Spiral CO2 Diffuser Glass Tube Bubble Counter with Suction Cup

    Ktaxon Aquarium Tank 3 Spiral CO2 Diffuser Glass Tube Bubble Counter with Suction Cup

    Features: 1.New and high quality 2.Optimum diffusion effect 3.For middle or large size aquarium tank 4.Easy to use, directly suck it at the bottom of tank 5.Material: glass 6.Diffuser diameter: 25mm Specifications: 1. Dimensions: 1.97 x 1.02" / 5 x 2.6... more

    $17.98 $11.99

    FREE shipping

    go to store
    Fish Tank Atomic CO2 Diffuser Aqua Atomizer Aquarium Reactor Black Brown

    Fish Tank Atomic CO2 Diffuser Aqua Atomizer Aquarium Reactor Black Brown

    Suitable for your fish bowl and fish tank. With suction cup, easy to install. Compact design, convenient for you to carry. With the function of CO2 bubble counter. For CALIFORNIA residents only: WARNING: This product contains chemicals known to the... more

    $46.99 $23.35

    FREE shipping

    go to store
    Plastic Aquarium CO2 Planted Tank System Diffuser Suction Pad Cup 3 in 1

    Plastic Aquarium CO2 Planted Tank System Diffuser Suction Pad Cup 3 in 1

    CO2 diffuser is compact in size and easy in installation with attaching sucker. Multifunctions integrated in this mini designed unit: CO2 bubble counter, check valve and diffuser, perfect for planted aquariums. more

    $36.99 $18.44

    FREE shipping

    go to store
    Unique Bargains Fish Tank 3 in 1 Compact V Shaped CO2 Atomizer Diffuser w Suction Cup Pad

    Unique Bargains Fish Tank 3 in 1 Compact V Shaped CO2 Atomizer Diffuser w Suction Cup Pad

    Plastic material for high-safety, V-shaped. Compact in size and easy in installation with attaching sucker. With the function of CO2 bubble counter. The ceramic disc can be replacement. For CALIFORNIA residents only: WARNING: This product contains... more

    $34.99 $17.13

    FREE shipping

    go to store
    Aquarium 3 in 1 Compact V Design CO2 Atomizer Diffuser w Suction Cup Clip

    Aquarium 3 in 1 Compact V Design CO2 Atomizer Diffuser w Suction Cup Clip

    Plastic material for high-safety, V-shaped. Compact in size and easy in installation with attaching sucker. With the function of CO2 bubble counter. The ceramic disc can be replacement. For CALIFORNIA residents only: WARNING: This product contains... more

    $52.99 $26.23

    FREE shipping

    go to store
    Plastic Aquarium CO2 Planted Tank System Diffuser Suction Pad Cup 3 in 1

    Plastic Aquarium CO2 Planted Tank System Diffuser Suction Pad Cup 3 in 1

    CO2 diffuser is compact in size and easy in installation with attaching sucker. Multifunctions integrated in this mini designed unit: CO2 bubble counter, check valve and?diffuser, perfect for planted aquariums. For CALIFORNIA residents only: WARNING:... more

    $36.99 $18.44

    FREE shipping

    go to store
    Up Aqua UA-509 4 In 1 Co2 Atomizer

    Up Aqua UA-509 4 In 1 Co2 Atomizer

    Features 4 in 1 all in one diffuser, bubble counter Check valve & replaceable ceramic disc Material - Plastic Color - Clear Dimension - 1 x 1 x 2.5 in.- SKU: SVNP129 more

    $13.80

    go to store
    Mr Aqua MA-E03 Brass Bubble Counter & Check Valve

    Mr Aqua MA-E03 Brass Bubble Counter & Check Valve

    Features- Bubble counter is constructed out of cast acrylic and brass threaded end caps- Lower end cap has built in high pressure check valve- Female lower inlet fitting, male upper nipple fitting- Material - Brass and Acrylic- Dimension - 3-5 x 1-1 x... more

    $14.81

    go to store
    ISTA Professional C02 Supply Set - 1L 1L C02 Cylinder

    ISTA Professional C02 Supply Set - 1L 1L C02 Cylinder

    Now it's easier than ever to take your planted aquarium to the next level.ISTA Professional C02 Supply Set arrives complete with regulator, bubble counter, diffuser, tubing - even your first refillable C02 aluminum cylinder. Tool-free assembly means... more

    $69.99

    FREE shipping

    go to store
    4cm Air Bubble Stone Aerator for Aquarium Fish Tank Pump Hydroponic Oxygen Plate

    4cm Air Bubble Stone Aerator for Aquarium Fish Tank Pump Hydroponic Oxygen Plate

    Features: 100% brand new and high quality. Increase oxygen levels, lower CO2 and raise PH. It is an important instrument to successfully keep aquatic fish for respiration process. Durable, washable and sintered by high temperature. Creates bubbles in... more

    $6.84

    FREE shipping

    go to store
    Aquarium Tank Mineral Bubbles Oxygen Diffuser Air Stone 10cm Diameter Dark Gray

    Aquarium Tank Mineral Bubbles Oxygen Diffuser Air Stone 10cm Diameter Dark Gray

    Practical and durable home using product. Increase oxygen levels, lower CO2 and raise pH. Important instrument to successfully keep aquatic fish for respiration process. Creates bubbles in fish tank while attached to an air pump. Used to increase the... more

    $34.99 $17.37

    FREE shipping

    go to store

    More information about Fish Supplies

    Best prices on Co2 bubble counter in Fish Supplies online. Visit Bizrate to find the best deals on top brands. Read reviews on Pet Supplies merchants and buy with confidence.