Products

What is bubbler tubing?

Bubbler tubing is porous tubing designed to act as an air diffuser. When connected to an air pump and submerged, air escapes through the tubing wall to create bubbles along its length.

Does bubbler tubing replace an air stone?

Yes, it can. The porous tubing itself acts as the diffuser, so a separate air stone is not required at the end of the bubbler section.

What size is this bubbler tubing?

The tubing has a 4mm internal diameter and approximately 9mm external diameter. This product is supplied as a 50m roll.

Can I cut bubbler tubing to length?

Yes. One of the main advantages of bubbler tubing is that it can be cut to create an aeration section suited to the reservoir or hydroponic system being built.

Do I need to seal the end of bubbler tubing?

Yes. The far end should be closed with a compatible stop end so that the supplied air is forced through the porous tubing rather than escaping freely from the open end.

Can I use bubbler tubing in a hydroponic reservoir?

Yes. It is particularly useful for hydroponic reservoirs because the tubing can be positioned to distribute bubbles across a wider area of nutrient solution.

Is bubbler tubing suitable for DWC?

Yes. Bubbler tubing can be used as a diffuser in DWC systems where continuous nutrient solution aeration is required.

What air pump do I need for bubbler tubing?

The required pump capacity depends on the length of bubbler tubing being operated and the aeration required. Longer diffuser runs need a greater air supply than short sections, so the pump should be sized for the complete setup.

Can I make a custom-shaped air diffuser with bubbler tubing?

Yes. Its flexible format makes bubbler tubing useful for creating custom aeration layouts within reservoirs where a conventional fixed air stone may not provide the desired coverage.

What is 4mm airline tubing used for?

It is used to carry air from a compatible air pump or manifold to air stones, diffusers and other aeration equipment.

How much airline is supplied?

This product is supplied as a 200m roll, making it particularly useful for larger systems and installations requiring numerous separate airline runs.

Can I cut the airline tubing to length?

Yes. The 200m roll can be cut into individual lengths to suit the layout of your aeration system.

Can I use this airline with air stones?

Yes. The tubing is designed for carrying air from a compatible pump or manifold to air stones and other suitable aeration diffusers.

Can I use 4mm airline with a manifold?

Yes. It can be connected to compatible 4mm manifold outlets to create individual air feeds for several air stones or reservoirs.

Is this airline suitable for hydroponics?

Yes. It is well suited to hydroponic aeration systems, including DWC setups, nutrient reservoirs and multi-pot installations.

Is this the same as porous bubbler tubing?

No. Standard airline carries air to a separate air stone or diffuser. Porous bubbler tubing acts as the diffuser itself and releases bubbles through the wall of the tubing.

Can one air pump supply several lengths of airline?

Yes. A suitable manifold can divide the output from a sufficiently powerful air pump between several individual 4mm airline runs.

How should I route airline tubing?

Keep runs as direct and tidy as practical and avoid sharp bends, crushing or kinks that could restrict the flow of air to the connected diffuser.

What does a golf ball air stone do?

An air stone takes air supplied by an external pump and disperses it as bubbles through water or nutrient solution, helping increase aeration and circulation.

What size is this air stone?

The golf ball air stone measures 50mm in diameter.

What size airline does the 50mm air stone use?

It has a 4mm connection for compatible airline.

Do I need an air pump to use this air stone?

Yes. The air stone needs to be connected by airline to a suitable external air pump or compressor to produce bubbles.

Can I use this air stone in a hydroponic nutrient reservoir?

Yes. The 50mm golf ball air stone is well suited to aerating nutrient solution in hydroponic reservoirs and tanks.

Is a 50mm golf ball air stone suitable for DWC?

Yes. Golf ball air stones are commonly used in deep water culture and bubbler systems to provide continuous aeration within the nutrient solution.

Where should I position the air stone?

Place the air stone below the surface of the solution, preferably towards the bottom of the reservoir or bucket so the bubbles can rise through the water.

Can I run several air stones from one air pump?

Yes. A suitably sized air pump can supply multiple air stones. An airline manifold can be used to split the main air supply into several individual airline feeds.

Does the air stone come with airline?

No. The air stone is supplied separately, so compatible 4mm airline and a suitable air pump are required to create a working aeration setup.

What does a 6 way airline manifold do?

It takes one larger air supply and divides it between six smaller airline connections, making it possible to operate multiple aeration points from one suitable air pump or compressor.

What size connections does the manifold have?

The manifold has one 8mm inlet and six 4mm outlets.

How many air stones can I connect?

There are six individual outlets, allowing up to six separate airline runs to be connected. How many air stones can be operated effectively will depend on the output and pressure of the air pump being used.

Can I use this manifold with a hydroponic air pump?

Yes. It is designed for splitting airline from a suitable larger air pump or compressor and is well suited to hydroponic aeration systems.

What size airline connects to the outlets?

The six outlets are 4mm, making them suitable for compatible 4mm airline used with hydroponic air stones and aeration accessories.

Can the manifold be used in a DWC system?

Yes. It can be used to distribute air to multiple air stones in DWC and other hydroponic systems where additional nutrient solution aeration is required.

Can this manifold distribute nutrient solution as well as air?

Yes. Although commonly used as an airline splitter, this manifold can also be used to distribute nutrient solution in suitable NFT systems.

Does the manifold control the airflow to each outlet?

No. This plastic manifold acts as a simple distributor and does not have individual airflow control valves on each outlet.