CO2 Pipe P/M

CO2 Pipe P/M

CO2 Pipe P/M is a CO2-resistant 4/6 mm TPU airline tubing for efficient gas delivery in aquarium and hydroponic systems. It suits planted-tank keepers, aquascapers and hydroponic growers who want tubing built for CO2 and who prefer to buy exactly the length they need.

Key Benefits

• Designed for CO2 environments and specially formulated to withstand the corrosive effects of CO2 gas, so it keeps performing over time.
• Made to resist becoming brittle or cracking under CO2 pressure, which helps you keep control of CO2 levels for your aquatic plants or crops.
• Made from TPU (Thermoplastic Polyurethane), a material known for strength, flexibility and chemical resistance.
• Stays durable and pliable in demanding CO2 setups, so it is easy to route and a dependable long-term choice for gas delivery.
• The 4/6 mm size gives you flexibility when planning your setup and fits easily into an existing system.
• Sold per metre, so you can buy the length your layout calls for and minimise waste.

How to Use

Use this tubing to carry CO2 gas between the parts of your system, such as regulators, diffusers and reactors. Measure the run your setup needs, then order that number of metres.

Suitable For

• Aquariums, including planted tanks and aquascapes that rely on CO2 for plant growth.
• Hydroponic systems that need efficient gas delivery.

Compatibility

The 4/6 mm size is compatible with a wide range of CO2 diffusers, reactors and regulators, so it can slot into your current CO2 setup.

Specifications

• Tubing size: 4/6 mm (0.16" / 0.24")
• Material: TPU (Thermoplastic Polyurethane)
• Resistance: CO2 resistant, with resistance to corrosion and chemicals
• Sold by: the metre (1 metre = 3.3 ft), not per roll

What's Included

• CO2-resistant 4/6 mm TPU tubing, supplied in the number of metres you order.

Please note: this tubing is sold per metre and not per roll.

Frequently Asked Questions

Is this tubing sold as a full roll?
No. It is sold per metre and not per roll, so you order only the length you need.

What size is the tubing?
It is 4/6 mm TPU tubing, which suits many CO2 diffusers, reactors and regulators.

Why choose CO2-resistant tubing for a planted tank?
CO2 gas can attack ordinary tubing over time. This TPU tubing is formulated to withstand the corrosive effects of CO2 and to resist becoming brittle or cracking under CO2 pressure.

Can I use it in a hydroponic system?
Yes. It is designed for efficient gas delivery in both aquarium and hydroponic systems.

How much should I order?
Measure the route from your CO2 source to your diffuser or reactor, then order that number of metres. Buying by the metre helps you avoid leftover tubing.

What is TPU and why does it matter?
TPU stands for Thermoplastic Polyurethane. It is known for strength, flexibility and chemical resistance, which helps the tubing stay pliable and durable in a CO2 setup.

When can I expect delivery?

• Gauteng (Jhb/Pta) - 1-3 working days
• Nationwide (Cpt/Dbn+) - 2-5 working days
• Outlying Areas - 3-7 working days

All orders are sent via Economy Road, typically through Fastway or Internet Express Couriers*. Estimated timeframes are not guaranteed. Once the order is collected by the courier, we have no control over third-party logistics and cannot make any time promises.

If you prefer a faster 🚀 shipping option, we also offer The Courier Guy during checkout in the dropdown selection. Please note that this option is not free, and you must choose it to use it. Please pay careful attention to the cutoff times and delivery timeframe for these options during checkout.

Enjoy the convenience of collection points and lockers! 📦

No more waiting at home or at work for your delivery. Simply choose a collection locker or pickup point and collect your order when it suits you.

Delivery times to lockers and pickup locations typically range from 2–7 working days, depending on your location.*

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Collection timeframes:

• Bob Box: Collect within 2 days of receiving your collection notification.
• PUDO Lockers: Collect within 36 hours of receiving your collection PIN or SMS notification.

If a PUDO parcel is not collected within 36 hours, it will automatically be transferred to the nearest PUDO Kiosk or Depot at no additional cost. The parcel will then be held there for approximately 2 days before being returned.

Please ensure you collect your parcel within the applicable collection period. Uncollected parcels will be returned to the sender, and additional shipping charges may apply should the order need to be resent.