CO2Art CO2 Resistant Aquarium Polyurethane Tubing 4/6mm
CO2Art CO2 resistant polyurethane tubing in 4/6mm, a specialist CO2 line from a dedicated CO2 equipment brand.
Price range: See on Amazon
What we liked
- + CO2Art specializes in CO2 equipment and quality fittings
- + Polyurethane blocks CO2 loss through the tubing walls
- + The 4/6mm size matches CO2Art regulators and diffusers
Trade-offs
- - Check the tubing length covers your full cabinet run
- - Metric 4/6mm tubing may not fit standard US airline parts snugly
Prices change often, so check the current price and availability on Amazon.
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