1/4 inch brass No Shock needle valve with FPT and MPT threads.

1/4 inch brass No Shock needle valve with FPT and MPT threads.
1/4 inch brass No Shock needle valve with FPT and MPT threads.

1/8 inch brass No Shock needle valve with FPT and MPT threads.

1/8 inch brass No Shock needle valve with FPT and MPT threads.
1/8 inch brass No Shock needle valve with FPT and MPT threads.

1/8 inch MPT by 1/8 inch barb brass fitting for CO2 and airline manifolds.

1/8 inch MPT by 1/8 inch barb brass fitting for CO2 and airline manifolds.
1/8 inch MPT by 1/8 inch barb brass fitting for CO2 and airline manifolds.

6 way co2 splitter Manifold

TN_co2_splitter2
  • Have more than one aquarium?
  •  Now, you may use one CO2 Cylinder + one CO2 System for up to 6 individual aquariums!
  • This 6 way splitter is to be attached to the outlet of many CO2 Systems and there are 6 outlets with 6 individual Needle Valves for multiple aquariums and Kalkreaktors control. 
  • This makes adjusting each tank individually a breeze. 

Denerelle CO2 Visual Indicator

Carbon dioxide (CO2) is the essential element required by aquatic plants for photosynthesis. Most of the time sufficient carbon dioxide cannot be generated naturally in the aquarium so is must be added as needed. Therefore, consistent carbon dioxide monitoring is essential for a healthy plant system.
Each kit includes a sample vial and reagents for 57 tests.
ANALYSIS:
1. One drop of reagent (2) is equal to 2 mg/l of carbon dioxide.
2. The level of carbon dioxide is determined by timing the total drops by 2. For instance, the level of
CO2 is 10 mg/l if the total drops of reagent (2) are 5 drops.
3. The level of carbon dioxide in the aquarium is influenced by the carbonate. Hardness
recommended level is a as follows:
5¢XDkh = 10 ~ 15 mg/l ; 10¢XDkh = 15 ~ 30 mg/l; 15¢XDkh = 30 ~ 40 mg/l
 
CO2 Visual Indicator -
Provides a long-term accurate indication of CO2 level in aquarium.

Mode of operation: CO2 is a very volatile gas. It diffuses through the special diaphragm on top of the test container. There it diffuses more over the air gap into the indicator solution. The CO2 Visual Indicator has a particularly fast reaction, both for higher and lower pH values.

Technical data: YELLOW = too much CO2 / GREEN = right CO2 level / BLUE - too few or no CO2

For aquatic plant aquariums and ponds

 

BUBBLE COUNTER (SEPARATELY)

BUBBLE COUNTER (SEPARATELY)

Bubble Counter Liquid 60 ml

Bubble Counter Liquid

Special high viscosity liquid to prevent evaporation and spillage in Bubble Counter. It is also fun to see your bubbles ascend in slow motion. To be used externally only and comes in 60 mL bottle

Bubble Counter, CO2 Aqua Medic.…

co-AM73010
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  • High-quality Bubble Counter for controlling CO2 dosage into aquariums.
  • Built-in Check Valve.
  • Easy to fill and empty. Can be used with water or Bubble Counter Liquid for zero evaporation.
  • Place between regulator (or solenoid valve) and the CO2 Reactor so that it remains without pressure.
  • Comes with a removable strong and unique holder with 4 suction cups.
  • Imported from Germany.
  • The Aqua Medic CO2 Bubble Counter is a simple and safe unit for controlling the CO2 dosage into aquariums. It is filled up to the half with water and switched between pressure regulator or solenoid valve and the CO2 reactor, so that it remains without pressure. An integrated check valve prevents water from flowing back.
  • CO2 Visual Indicator Refill

    Carbon dioxide (CO2) is the essential element required by aquatic plants for photosynthesis. Most of the time sufficient carbon dioxide cannot be generated naturally in the aquarium so is must be added as needed. Therefore, consistent carbon dioxide monitoring is essential for a healthy plant system.
    Each kit includes a sample vial and reagents for 57 tests.
    ANALYSIS:
    1. One drop of reagent (2) is equal to 2 mg/l of carbon dioxide.
    2. The level of carbon dioxide is determined by timing the total drops by 2. For instance, the level of
    CO2 is 10 mg/l if the total drops of reagent (2) are 5 drops.
    3. The level of carbon dioxide in the aquarium is influenced by the carbonate. Hardness
    recommended level is a as follows:
    5¢XDkh = 10 ~ 15 mg/l ; 10¢XDkh = 15 ~ 30 mg/l; 15¢XDkh = 30 ~ 40 mg/l
     
    CO2 Visual Indicator -
    Provides a long-term accurate indication of CO2 level in aquarium.

    Mode of operation: CO2 is a very volatile gas. It diffuses through the special diaphragm on top of the test container. There it diffuses more over the air gap into the indicator solution. The CO2 Visual Indicator has a particularly fast reaction, both for higher and lower pH values.

    Technical data: YELLOW = too much CO2 / GREEN = right CO2 level / BLUE - too few or no CO2

    CO2-Proof Tubing 100

    SALE

    CO2-Proof Tubing -
    Normal airline tubing can lose up to 20% of CO2 through its membrane. Silicone tubing reacts w/ CO2 and render it less efficient (thus the silicone hardening over time under CO2 usage). Our special CO2 Resistant Tubing loses less than 1% of CO2. Also perfect for saltwater use (eg: Kalkreaktor). Rated Class I for both CO2 and saltwater applications. Unlike other so-called CO2 Tubing which is rigid, ours is soft and flexible. Choose between transparent green, transparent blue and black. 4/6mm -ID/OD.

     

    CO2-Proof Tubing 200

    SALE

    CO2-Proof Tubing -
    Normal airline tubing can lose up to 20% of CO2 through its membrane. Silicone tubing reacts w/ CO2 and render it less efficient (thus the silicone hardening over time under CO2 usage). Our special CO2 Resistant Tubing loses less than 1% of CO2. Also perfect for saltwater use (eg: Kalkreaktor). Rated Class I for both CO2 and saltwater applications. Unlike other so-called CO2 Tubing which is rigid, ours is soft and flexible. Choose between transparent green, transparent blue and black. 4/6mm -ID/OD.

     

    CO2-Proof Tubing 50FT

    CO2-Proof Tubing -
    Normal airline tubing can lose up to 20% of CO2 through its membrane. Silicone tubing reacts w/ CO2 and render it less efficient (thus the silicone hardening over time under CO2 usage). Our special CO2 Resistant Tubing loses less than 1% of CO2. Also perfect for saltwater use (eg: Kalkreaktor). Rated Class I for both CO2 and saltwater applications. Unlike other so-called CO2 Tubing which is rigid, ours is soft and flexible. Choose between transparent green, transparent blue and black. 4/6mm -ID/OD.

    CO2-Proof Tubing by the FT

    SALE

    CO2-Proof Tubing -
    Normal airline tubing can lose up to 20% of CO2 through its membrane. Silicone tubing reacts w/ CO2 and render it less efficient (thus the silicone hardening over time under CO2 usage). Our special CO2 Resistant Tubing loses less than 1% of CO2. Also perfect for saltwater use (eg: Kalkreaktor). Rated Class I for both CO2 and saltwater applications. Unlike other so-called CO2 Tubing which is rigid, ours is soft and flexible. Choose between transparent green, transparent blue and black. 4/6mm -ID/OD.

    (PER FT) 12 ft minimum

    Dennerle co2 Check Valve

    SALE
    Dennerle Check Valve -
    A very high-quality German CO2 check valve for freshwater or marine applications. Secure compression fittings which takes 4/6 mm (ID/OD) or 1/8" airline tubing

    GANG VALVE 2 MANIFOLD

    GANG VALVE 2 MANIFOLD This is for splitting co2 from one regulator to 2 tanks.

    Comes with 2 needle valves

     

    GANG VALVE 3 MANIFOLD

    GANG VALVE 3 MANIFOLD This is for splitting co2 from one regulator to 3 aquariums.

    Comes with 3 needle valves

     

    M-Ventil Aqualine Buschke German Solenoid Valve

    co-AB73007
    Larger picture

    M-Ventil Aqualine Buschke German Solenoid Valve. The M-Ventil solenoid valve, in conjunction with a timer, can be used to turn off and the supply of CO2. If connected to a pH controller, the CO2 can be more accurately controlled. CO2 is then supplied to the aquarium on demand. The M-Ventil is chrome-plated, and has a low power requirement and low operating temperatures.

    MA955: Solenoid Valve with 1.5 meter cable, includes fittings Non US 220V

    Sale
    Solenoid (Magnetic) Valve -

    Low heat production and very reliable. New 2002 model with a soft glow light when power on. To be used with pH Controller or Timer to automate the input of CO2. Its 2 ports are of the Female Threaded NPT 1/8" (to connect directly to Needle or Metering Valves). Or use its included compression fitting 1/8" barb attachments to connect to 1/8” (ID/OD – 4/6mm) airline tubing (ie: use it inline).

    metallic check valve

    Metallic Check Valve -
    These are the highest quality industrial-grade Brass Check Valve from German Air Pressure Systems. They are heavy-duty enough for food-grade liquid as well. Just like you, we also thought that these were unnecessarily overkill for aquaristic purposes, but it has been proven that these are the ONLY qualified Check Valves for protecting your expensive CO2 equipment (Regulator & Cylinders) from saltwater with a pressurized Kalkreaktor pushing it backward vigorously. Secure compression fittings which take 4/6 mm (ID/OD) or 1/8" airline tubing

    Needle valve for CO2 1/4 inch MPT by 1/4 inch

    co-CA12VAO0428
    Needle valve for CO2 1/4 inch MPT by 1/4 inch Speed tight tubing connection.

    No Shock needle valve with FPT and MPT threads

    co-CA101MFB

    No Shock needle valve with FPT and MPT threads. The Ultimate needle valve with large brass handle.
    Needle valves are used for the fine adjustment of flow of CO2 gas. The No Shock Needle Valves are excellent quality and have a large brass handle.

     

    Precision Needle Valve

    Precision Needle Valve -
    This Needle Valve is most suitable for Aquarium use. With a 56 turns / inch and 3° tapered, it can provide down to 10 bubbles of CO2 / minute consistently (at 0 pressure). Fits most CO2 Regulator Kits on the market. Inlet - Male Threaded NPT 1/8" (measures 1/4" OD physically) / Outlet - Hose Barb 1/8" (or 4/6 mm ID/OD tubing). New 'Inline version' has 1/8" barb outlet and inlet. For use with airline  or co2 proof tubing.

    SMS 122 Milwaukee Co2 PH Controller Continous Monitoring pH Controller with CO2 Injection control output and LCD Display

    SALE
    TN_SMS122

    Continuous Monitoring pH Controller with CO2 Injection control output and LCD Display


    SMS 122 Milwaukee Co2  PH Controller

    Professional pH/CO2 controller especcially designed for
    use in aquariums

    • Manual 2 points calibration
    • Visual LED alarm
    • Works with 12 VDC adapter
    • Power plug for CO2 dosing
    • Double junction pH electrode (BNC connector)
     

    SMS 125 Smart Professional pH/ORP controller Milwaukee Continuous Monitoring pH & ORP Controller with CO2 and OZONE Injection control outputs and LCD Display

    Sale
    TN_SMS125

     

    SMS 125 Smart Professional pH/ORP controller 

    Continuous Monitoring pH & ORP Controller with CO2 and OZONE Injection control outputs and LCD Display

    • Manual 2 points calibration
    • Visual LED alarm
    • Works with 12 VDC adapter
    • 1 power plug for CO2 dosing and 1 power plug for ozone dosing
    • Double junction pH electrode (BNC connector) and platinum ORP electrode
     

    Subminiature Quick Disconnect Couplings

    Subminiature Quick Disconnect Couplings -
    Ideal for vacuum or pressure. Delrin Acetal with Burna-N seals. Single side shut-off models. Will withstand up to 100 psi, 25 mercury vacuum, and operating temperature -45°F to 180°. USDA and FDA approved. Sealed with a twist; replaceable O-rings eliminate leaks. Miniature size for low-profile CO2 and Kalkreaktor applications.

    Super Precision Metering Valve (Threaded or Inline)

    Super Precision Metering Valve -
    If you want the ultimate precision and best-constructed valve, this is the one. So precise that it is categorized as a Metering Valve. Amazingly 1° tapered! Fits most CO2 Regulator Kits on the market. Inlet - Male Threaded NPT 1/8" (measures 1/4" OD physically) / Outlet - Hose Barb 1/8" (or 4/6 mm ID/OD tubing). Or use can use it inline w/ 2x 1/8” barb fittings (attachments included)

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