CO2 Diffuser Double U 45 cm (bis 450 L)
Description
CO2 Diffuser Double U 45 cm (up to 450 L) – CO2 Diffuser for Large Planted Aquariums
Key Features:
- Efficient CO2 diffusion for aquariums up to 450 liters
- Integrated bubble counter for easy monitoring
- Includes a check valve for safe operation
- Replaceable membrane for extended service life
- Elegant Double U design made from high-quality materials
Product Description:
The CO2 Diffuser Double U 45 cm is a high-quality CO2 diffuser designed to efficiently supply planted aquariums with carbon dioxide. Its fine CO2 atomization ensures optimal absorption by aquatic plants, promoting healthy, vigorous plant growth.
Suitable for aquariums up to 450 liters, the diffuser features an integrated bubble counter for easy monitoring of the CO2 supply. The built-in check valve protects the CO2 system from backflow, ensuring safe and reliable operation.
The replaceable membrane allows for easy maintenance and helps maintain the diffuser's high performance over time. Its elegant Double U design blends discreetly into the aquarium, making it an ideal choice for demanding planted aquariums and aquascapes.
Hersteller:
AS Aquaristik & Heimtierbedarf GmbH & Co. KG
Gewerbering 19
86931 Prittriching
Deutschland
Kontaktmöglichkeit:
as@as-aquaristik.de
EU
Inverkehrbringer:
AS Aquaristik & Heimtierbedarf GmbH & Co. KG
Gewerbering 19
86931 Prittriching
Deutschland
Manufacturer
Me Aquaristic / Me Pet Products
Hersteller:
AS Aquaristik & Heimtierbedarf GmbH & Co. KG
Gewerbering 19
86931 Prittriching
Deutschland
Kontaktmöglichkeit:
as@as-aquaristik.de
EU
Inverkehrbringer:
AS Aquaristik & Heimtierbedarf GmbH & Co. KG
Gewerbering 19
86931 Prittriching
Deutschland
Suitable accessories
Me CO2 Disposable Cylinder Key Features: Metal CO2 disposable cylinder – not refillable Fits pressure regulators with M10 × 1.25 mm connection Filled with pure CO2 Ideal for freshwater aquariums with CO2 supply systems Product Description: The Me CO2 Disposable Cylinder offers a convenient and safe solution for aquarium CO2 supply – especially practical when refilling is inconvenient or not possible. It is made from high-quality, recyclable metal and contains pure, food-grade CO2.Thanks to the automatic safety valve, handling is particularly easy and safe. The cylinder is ideal for aquarists who value convenience, efficiency, and environmental awareness. Clear safety and usage instructions ensure reliable and risk-free CO2 supply for your plants and aquarium inhabitants. Safety Instructions: Container is under pressure – handle with care! Do not drop or force open.Protect from direct sunlight and temperatures above 50?°C.Do not inhale CO2! Store and use only in well-ventilated areas.In case of gas leakage, ventilate well. Secure during transport.Only use with a suitable pressure regulator (M10 × 1.25 connection).Not refillable! Hazard Statement: H280: Contains gas under pressure; may explode if heated. Precautionary Statements: P410 + P403: Protect from sunlight. Store in a well-ventilated place.P102: Keep out of reach of children.P501: Dispose of at an appropriate collection point. Instructions for Use: • Screw pressure regulator on hand-tight (repeat if no gas escapes)• Follow the manufacturer’s instructions for the regulator• Place the cylinder upright and securely• Remove the regulator when not in use (valve closes automatically)• Only dispose of fully emptied cylinders – do not release gas into the atmosphere• Metal cylinder – fully recyclable
Me CO2 Refillable Cylinder Key Features: High-quality steel CO2 refillable cylinder Refillable and durable – ideal for continuous use Compatible with pressure regulators using W21.8 × 1/14 thread Filled with pure CO2 Product Description: Refillable CO2 supply cylinder for aquarium systems – brand new, certified, and pre-filled. Available in 500?g and 2000?g versions.The Me CO2 Refillable Cylinder offers a sustainable and safe solution for supplying CO2 in aquariums. With its durable steel body and refillable design, it's perfectly suited for continuous use. The certified, pre-filled system ensures maximum safety and reliability.Whether for small or large aquarium setups, this cylinder provides a consistent supply of CO2, making it an essential component for healthy plant growth and stable water parameters. Safety Instructions: Container is under pressure – handle with care!Do not drop, throw, or force open.Protect from direct sunlight and temperatures above 50?°C.Do not inhale CO2! Store and operate only in well-ventilated areas.In case of gas leakage, ventilate immediately. Secure against shifting or rolling during transport.Only use with a suitable pressure regulator (W21.8 × 1/14 connection). Hazard Statement: H280: Contains gas under pressure; may explode if heated. Precautionary Statements: P410 + P403: Protect from sunlight. Store in a well-ventilated place.P102: Keep out of reach of children. Instructions for Use: • Screw pressure regulator for refillable cylinders on hand-tight and slowly open the cylinder valve• Follow the pressure regulator manufacturer's instructions• Always place the cylinder upright and securely• Close the cylinder valve and remove the regulator when not in use
Me CO2 Refillable Cylinder Key Features: High-quality steel CO2 refillable cylinder Refillable and durable – ideal for continuous use Compatible with pressure regulators using W21.8 × 1/14 thread Filled with pure CO2 Product Description: Refillable CO2 supply cylinder for aquarium systems – brand new, certified, and pre-filled. Available in 500?g and 2000?g versions.The Me CO2 Refillable Cylinder offers a sustainable and safe solution for supplying CO2 in aquariums. With its durable steel body and refillable design, it's perfectly suited for continuous use. The certified, pre-filled system ensures maximum safety and reliability.Whether for small or large aquarium setups, this cylinder provides a consistent supply of CO2, making it an essential component for healthy plant growth and stable water parameters. Safety Instructions: Container is under pressure – handle with care!Do not drop, throw, or force open.Protect from direct sunlight and temperatures above 50?°C.Do not inhale CO2! Store and operate only in well-ventilated areas.In case of gas leakage, ventilate immediately. Secure against shifting or rolling during transport.Only use with a suitable pressure regulator (W21.8 × 1/14 connection). Hazard Statement: H280: Contains gas under pressure; may explode if heated. Precautionary Statements: P410 + P403: Protect from sunlight. Store in a well-ventilated place.P102: Keep out of reach of children. Instructions for Use: • Screw pressure regulator for refillable cylinders on hand-tight and slowly open the cylinder valve• Follow the pressure regulator manufacturer's instructions• Always place the cylinder upright and securely• Close the cylinder valve and remove the regulator when not in use
Me CO2 Disposable Cylinder Key Features: Metal CO2 disposable cylinder – not refillable Fits pressure regulators with M10 × 1.25 mm connection Filled with pure CO2 Ideal for freshwater aquariums with CO2 supply systems Product Description: The Me CO2 Disposable Cylinder offers a convenient and safe solution for aquarium CO2 supply – especially practical when refilling is inconvenient or not possible. It is made from high-quality, recyclable metal and contains pure, food-grade CO2.Thanks to the automatic safety valve, handling is particularly easy and safe. The cylinder is ideal for aquarists who value convenience, efficiency, and environmental awareness. Clear safety and usage instructions ensure reliable and risk-free CO2 supply for your plants and aquarium inhabitants. Safety Instructions: Container is under pressure – handle with care! Do not drop or force open.Protect from direct sunlight and temperatures above 50?°C.Do not inhale CO2! Store and use only in well-ventilated areas.In case of gas leakage, ventilate well. Secure during transport.Only use with a suitable pressure regulator (M10 × 1.25 connection).Not refillable! Hazard Statement: H280: Contains gas under pressure; may explode if heated. Precautionary Statements: P410 + P403: Protect from sunlight. Store in a well-ventilated place.P102: Keep out of reach of children.P501: Dispose of at an appropriate collection point. Instructions for Use: • Screw pressure regulator on hand-tight (repeat if no gas escapes)• Follow the manufacturer’s instructions for the regulator• Place the cylinder upright and securely• Remove the regulator when not in use (valve closes automatically)• Only dispose of fully emptied cylinders – do not release gas into the atmosphere• Metal cylinder – fully recyclable
Spare parts
Me CO2 Membrane Double U – Replacement Membrane for Precise CO2 Dosing Key Points: Compatible with Me CO2 Diffuser Double U Replaceable membrane for extended service life Generates ultra-fine CO2 bubbles for optimal distribution Easy handling & quick replacement Ensures consistently precise CO2 supply Product Description: The Me CO2 Membrane Double U is the matching replacement part for the Me CO2 Diffuser Double U. Even after prolonged use, it restores fine and consistent bubble production, ensuring efficient CO2 supply in your aquarium. Thanks to its replaceable design, the membrane can be changed easily, extending the overall lifetime of the diffuser. This guarantees precise and reliable CO2 dosing at all times – for healthy plant growth and stable water parameters. With the Me CO2 Membrane Double U, you can be sure your diffuser is always working at its best.
Customers also bought
Me CO2 Regulator Basic, Pressure Regulator – Precise CO2 Control for Aquariums Key Features: Compact CO2 pressure regulator with 2 gauges Displays cylinder pressure & working pressure Preset working pressure approx. 1 bar Standard W21.8 connection – suitable for common refillable cylinders Stable CO2 supply for healthy plant growth Product Description: The Me CO2 Regulator Basic is a compact and reliable pressure regulator for precise control of CO2 supply in aquariums. It ensures a stable and consistent CO2 supply, supporting healthy plant growth and stable water parameters.The regulator is equipped with gauges that clearly display both cylinder pressure and working pressure. The preset working pressure of approx. 1 bar (adjustable from 0–3 bar) ensures consistent CO2 output, while the finely adjustable valve allows precise dosing.Thanks to the standardized W21.8 connection thread, the Me CO2 Regulator Basic is compatible with most common refillable CO2 cylinders and is ready for immediate use. Its compact design is particularly suited for upright installation, for example in combination with suitable adapters such as the Me CO2 Adapter M10×1.25 ? W21.8 for use with disposable cylinders.NOTE:If the Me CO2 Regulator Basic is operated directly on a refillable CO2 cylinder, the CO2 Control Night (night shut-off with integrated bubble counter) should not be mounted directly onto the regulator. In this configuration, the night shut-off would be positioned sideways, preventing the integrated bubble counter from functioning correctly.However, the CO2 Control Night can be used without issue if it is installed in an upright position via a CO2 hose. In this orientation, reliable bubble counting is ensured.Compact, robust, and easy to use – the Me CO2 Regulator Basic is the ideal foundation for an efficient and reliable CO2 supply in your aquarium.
Me CO2 Regulator Ultra with Solenoid Valve – Efficient CO2 Control for Aquariums Key Points: Stable & reliable CO2 regulator With 2 pressure gauges to monitor cylinder & working pressure Standard W21.8 connection – suitable for common refillable CO2 cylinders Integrated solenoid valve for timer-controlled operation Robust construction, durable & precisely adjustable Product Description: The Me CO2 Regulator Ultra ensures stable and efficient CO2 supply in your aquarium. Two pressure gauges allow precise monitoring of both cylinder pressure and working pressure, so you can always keep CO2 delivery under control. Thanks to the integrated solenoid valve, the CO2 supply can be conveniently controlled with a timer (not included). This automatically interrupts CO2 injection at night when plants no longer absorb CO2 – efficient and energy-saving. With its standardized W21.8 connection, the regulator is compatible with most refillable CO2 cylinders. The robust design made from high-quality materials guarantees durability, while precise adjustment ensures safe and reliable operation.