Planted aquaria supplies and equipment / CO2 Systems, refills and diffusers

Item # NCO2-7

Aqua Nova CO2 Bubble Counter

• Aqua Nova CO2 Bubble Counter.
• Comes with mounting suction cap.  
• Made in China.

Item # UA-D515

UP Aqua CO2 Long Term Monitor Reagent Kit

• Tests from ph 6 to 7.4
• Includes:
  - 2 colour cards to for ranges 2-7 or 8-15 dKH (degrees Carbonate Hardness)
  - Details instructions
  - CO2 test solution
  - ...

Item # TS-CO2-CAP

Bottle Cap for CO2 DIY Kit 1 piece

Bottle cap for use with DIY CO2 system

• Fits common PET plastic bottle
• Made of special high quality plastic for great resistability of rub, so it can be used for a long ...

Item # ARI33a

Bioscape inline CO2 Reactor 16mm diffuser disk replacement

Item # TS-UBend-G

Aquarium Airline Glass U-Bend

• Suitable for Aquarium tank wall thickness less than 12mm
• Suit 4/6mm tubing.
• Great for connecting to CO2 equipment
• Size: U shape inside width: 1.5cm, diffuser Body ...

Item # TS-UBEND-A

Acrylic Pipe U-Bend Tube 9.8cm

• Suitable for Aquarium tank wall thickness less than 15mm
• Outer diameter is 5.1mm so will suit 4mm ID tubing snug fit
• Great for connecting to CO2 equipment
• Size: U ...

Item # TS-BCSpiral

Glass CO2 Spiral Bubble Counter

• Size: 13.5x2cm
• Material: high borosilicate glass

Item # TS-BCCVD

CO2 Check Valve Bubble Counter Silver Double Head

• High quality material, durable and reliable.
• Non-return to prevent the backflow when the pressure changes, to ensure the CO2 bottle protected from damage.
• Bubble counter to ...

Item # TS-BCCVS

CO2 Check Valve Bubble Counter Silver Single Head

• High quality material, durable and reliable.
• Non-return to prevent the backflow when the pressure changes, to ensure the CO2 bottle protected from damage.
• Bubble counter to ...

Item # TS-CO2/1

CO2 Drop Checker Glass Stick-on Style

• Aquarium CO2 monitor
• Stick-on style drop checker
• Overall Size: 35 x 33 x 50mm
• 32mm dia suction cup.

Item # TS-CO2/2

CO2 Drop Checker Hang On Type

• Size: Stem - 1cm outer dia, 62mm high, mm wide
• 12mm gap in U-tube section

Item # TS-CO2/3

CO2 Drop Checker Hook Type

Item # NAN15a

Fluval Mini Pressurized CO2 Cartridge 20gm

• Replacement CO2 cartridge 20gm
• Suit Fluval Mini Pressurized CO2 system

Item # CO201b

Fluval CO2 - 45gm Disposable Cartridge Refill Kit 3 units

• Replacement CO2 cartridge 45gm
• Suit Fluval CO2 system

Item # CO202b

Fluval CO2 - 95gm Disposable Cartridge Refill Kit 3 units

• Replacement CO2 cartridge 95gm (3 pack)
• Suit Fluval CO2 system

Item # CO202a

Fluval CO2 - 95gm Disposable Cartridge Refill Kit 1 unit

• Replacement CO2 cartridge 95gm
• Suit Fluval CO2 system

Item # UA-136

UP Aqua Re-Fillable CO2 Cylinder 1 Litre

• Polished anti corrosive aluminium bottle
• Refillable cylinder
• Comes full with CO2
• Safety classifications DOT3AL, TC3AL and TPED
• Thread fitting: AS2473 Type ...

Item # UA-138

UP Aqua Re-Fillable CO2 Cylinder 1 Litre

• Polished anti corrosive aluminium bottle
• Refillable cylinder
• Comes full with CO2
• Safety classifications DOT3AL, TC3AL and TPED
• Thread fitting: AS2473 Type ...

Item # UA-D522-3

Up Aqua CO2 Glass Diffuser Bubble Counter (D-522-3)

• Convenient package with combined bubble counter and diffuser for easy monitoring of CO2 dosage injected to planted tanks.
• Glass blown
• Suction caps ...

Item # CO203

Fluval Ceramic CO2 Diffuser

The Ceramic CO2 Diffuser effectively dissolves CO2 into the aquarium, which is vital to the health and condition of your plants.

To install, simply connect the CO2 diffuser to the bubble co ...More info...

Item # UA-D521

Up Aqua CO2 Glass Diffuser for small tank (D-521)

• Optimise the CO2 entering the aquarium for efficient plant absorption
• As CO2 bubbles pass through the porous ceramic plate they are dispersed into tiny bubbles with increased ...

Item # UA-G025-S

Aqua World CO2 Diffuser Small

• Optimise the CO2 entering the aquarium for efficient plant absorption
• As CO2 bubbles pass through the porous ceramic plate they are dispersed into tiny bubbles with ...

Item # UA-G026

Aqua World Nano CO2 Atomizer

• Size (ball section): 35mm x 25mm dia, (disc):12mm dia

Item # UA-G025-L

Aqua World CO2 Diffuser Large

• Optimise the CO2 entering the aquarium for efficient plant absorption
• As CO2 bubbles pass through the porous ceramic plate they are dispersed into tiny bubbles with increased ...

Item # CO2/R

CO2 Level Indicator Reagent Liquid Refill 15mL

• Use about 15 drops each time or an amount to suit your drop checker
• Indicator fluid should be replaced every 4 to 6 weeks in order for the drop checker to work ...

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Item # TAS-CO2-DIY12v

CO2 Generator DIY Kit with 12v solenoid

Great DIY kit for use with bottles

The kit comes with the following items:

• Seal ring + spare
• 2 suckers
• CO2 trachea
• AC100-240V input DC12V output ...

Item # CO201

Fluval Pressurized CO2 Kit 45g

• Since all planted aquariums lack CO2, it is extremely important that they are supplemented with it. In fact, 40 to 50% of a plant’s dry weight is composed of carbon. For optimal condition ...

Item # CO202

Fluval Pressurized 95gm CO2 Kit 95g

• Since all planted aquariums lack CO2, it is extremely important that they are supplemented with it. In fact, 40 to 50% of a plant’s dry weight is composed of carbon. For optimal condition ...

Item # ARI33

Bioscape inline CO2 Reactor 16mm

• Suit 16mm (Inner dia) tubing
• Connect inline with canister filter outlet to mix CO2 into the water.
• Can be installed vertically or horizontally

Item # AB71113

Aqua Medic External CO2 Reactor 1000 Large

The Aqua Medic Reactor 1000 uses a design to provide maximum CO2 diffusion, and has an adjustable water flow rate to control the level of CO2 injection. It is designed for use with external caniste ...More info...

Item # TS-SolValve12vD

Solenoid Valve for CO2 Regulator Double Head 12volt Low Voltage

• Double head connects to CO2 tubing each end

Item # TS-REGS-Dual

Dual Gauge CO2 Regulator (W21.8) Side mount with bubble counter

• Great for your planted tank.  Bottle sold separately
• Double-meter configuration can clearly show the working status of CO2 system, lack of gas, excessive pressure or too small ...

Item # TS-REGS-DualSK

Dual Gauge CO2 Regulator (W21.8) with integrated Solenoid Kit Side mount with bubble counter

• Great for your planted tank.  Bottle sold separately
• Double-meter configuration can clearly show the working status of CO2 system, lack of gas, excessive pressure or too small ...

Item # TS-REGS-DualSK

Dual Gauge CO2 Regulator (W21.8) with integrated Solenoid Kit Side mount with bubble counter *** ON SPECIAL NO RETAIL PACKAGING CUST RETURN CHANGE OF MIND WITH FULL WARRANTY ***

• Great for your planted tank.  Bottle sold separately
• Double-meter configuration can clearly show the working status of CO2 system, lack of gas, excessive pressure or too small ...

Item # TS-REGS-DualSK12v

Dual Gauge CO2 Regulator with integrated 12volt Solenoid Kit Side mount with- bubble counter (G5/8)

• Great for your planted tank.  Bottle sold separately
• Supplied with DC12V power supply for solenoid.
• Double-meter configuration can clearly show the working status of ...

Item # TS-SolValve12vS

Solenoid Valve for CO2 Regulator Single Head 12volt Low Voltage

• Single head connects to CO2 tubing and other end is screw on G1/8 threaded fitting

Item # TS-REGA-Soda

SodaStream brass CO2 regulator adapter with bleed pin

• Great replacement to use a sodastream bottle with this adapter (to suit AS2473 Type 30 thread regulators) instead of standard CO2 bottles as most petrol service stations have a swap ...

Item # CO202c

Fluval Pressurized 95gm CO2 Kit

• Please Note Requires :

- Regulator valve with gauge for the effective control of CO2 output

Item # CO205

Fluval CO2 Indicator Set

The Fluval CO2 Indicator Kit is used to monitor approximate CO2 levels and also helps gauge CO2 levels in aquariums.

Item # CO206

Fluval CO2 Indicator Set Refill Solution 10mL

For use in the Fluval CO2 Indicator Kit that is used to monitor approximate CO2 levels and also helps gauge CO2 levels in aquariums.