Ultum Nature Systems Advanced CO2 Check Valve - 6mm 3/16 One Way Air Valve for Freshwater Aquarium Airline Tubing, Prevent Backflow, Unidirectional Flow Control Air Pump Attachment - 1 Pack
Transform your planted aquarium into a thriving underwater paradise.
Ultum Nature Systems Advanced CO2 Check Valve - 6mm 3/16 One Way Air Valve for Freshwater Aquarium Airline Tubing, Prevent Backflow, Unidirectional Flow Control Air Pump Attachment - 1 Pack
Item #: 144950468

Ultum Nature Systems Advanced CO2 Check Valve - 6mm 3/16 One Way Air Valve for Freshwater Aquarium Airline Tubing, Prevent Backflow, Unidirectional

Item #: 144950468

€ 20

Price Details

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*All items will import from US

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Transform your planted aquarium into a thriving underwater paradise.
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What Stands Out

Backflow Prevention
Prevents unwanted water and gas backflow, ensuring a safe and stable environment for your aquarium inhabitants.
Durable Materials
Constructed from high-quality, resistant materials, ensuring longevity and reliability in your aquarium setup.
Easy Installation
Designed for simple attachment to 6mm and 3/16” tubing, making it user-friendly for both beginners and experienced aquarium enthusiasts.

Product Details

Shop Ultum Nature Systems Advanced CO2 Check Valve - 6mm 3/16 One Way Air Valve for Freshwater Aquarium Airline Tubing, Prevent Backflow, Unidirectional Flow Control Air Pump Attachment - 1 Pack online at a best price in Ireland. B0F72QD9CJ
Exterior FinishPBT Plastic
Inlet Connection TypePush-to-Connect
Outlet Connection TypePush-to-Connect
Number of Ports2
Thread Size3/16 inch (6 mm)
Thread TypePush-to-Connect
Connector TypePush-to-Connect
Valve TypeCheck Valve
Inlet Connection Size6 Millimeters
Size12 x 12 x 37 mm (0.47 x 0.47 x 1.46 in)
Material TypePBT Plastic, Nitrile Rubber
Brand NameUltum Nature Systems
Model NumberACC005
Unit Count1.0 Count
ManufacturerUltum Nature Systems
Included Components1x Advance Check Valve
Number of Pieces1
Set NameNo Set
MaterialPBT Plastic, Nitrile Rubber
BrandUltum Nature Systems
Number of Packs1
Item Weight0.1 lbs (50 grams)

Who Should Buy?

Suitable For
  • Aquarium Hobbyists

    Ideal for aquarium enthusiasts looking to maintain optimal CO2 levels without backflow issues in their setup.

  • Fish Breeders

    Beneficial for fish breeders needing stable environmental conditions for breeding due to regulated airflow and CO2 levels.

  • Planted Aquariums

    Perfect for planted tanks that require consistent CO2 supply while preventing detrimental backflow into the air pump.

Not Suitable For
  • Small Tanks

    Not suitable for very small aquariums where CO2 injection might be unnecessary or over-complicated.

Product Description

Ultum Nature Systems Advanced CO2 Check Valve - 6mm 3/16 One Way Air Valve for Freshwater Aquarium Airline Tubing, Prevent Backflow, Unidirectional Flow Control Air Pump Attachment - 1 Pack

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What accessories are included in the CO2 system?

    Answer: The system includes dual stage CO2 regulators, CO2 cylinders, CO2 tubing, a micro CO2 collection, and an advanced check valve.
  • Question: Is the check valve easy to install?

    Answer: Yes, the check valve is tool-free and designed for easy installation with any aquarium air pump.
  • Question: Can this system benefit beginners in aquascaping?

    Answer: Absolutely! This CO2 system is suitable for both seasoned aquascapers and those new to the hobby.

Ultum Nature Systems Air Pump Accessories ACC005 Editorial Review

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Pros

  • Prevents backflow effectively
  • Easy to install
  • Durable construction
  • Perfect for freshwater aquariums
  • Unidirectional flow control

Cons

  • May require occasional cleaning.

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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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