Tetra Pond Round Air Stone

Tetra Pond Round Air Stone

Tetra Pond Round Air Stone is a 50 mm pond air stone that works with an air pump to supply your pond with vital oxygen. It suits pond keepers who want a long-term, ecologically sound way to aerate their water, and it can also be used to aerate aquariums.

Key Benefits

• Supplies ponds with vital oxygen when connected to an air pump
• An ecologically sound, long-term method of pond aeration
• Low resistance to air pressure, so your pump can perform at its best
• Distributes air bubbles uniformly through the water
• Extra large air stone for the aeration of ponds and aquariums
• Made as a high-quality air stone

How to Use

Connect the air stone to an air pump and place it in the water. The pump pushes air through the stone, which releases it as a uniform stream of bubbles to aerate the water.

Suitable For

• Garden ponds that need extra oxygen
• Aquariums, as the air stone is also intended for aquarium aeration

Compatibility

Designed for use in connection with an air pump. Its low resistance to air pressure helps the pump deliver maximum performance.

Specifications

• Shape: round
• Size: 50 mm (2")
• Model: AS50

What's Included

• 1 x 50 mm (2") round air stone

Frequently Asked Questions

What is this air stone used for?
It supplies ponds with vital oxygen when connected to an air pump. It is also suitable for aerating aquariums.

Do I need an air pump to use it?
Yes. The air stone is used in connection with an air pump, which supplies the air that the stone releases as bubbles.

How big is the air stone?
It measures 50 mm (2") and is described as an extra large air stone.

Will it restrict my pump's performance?
It has low resistance to air pressure, which helps your pump perform at its maximum.

How are the bubbles distributed?
The stone distributes air bubbles uniformly, so aeration is spread evenly through the water.

Can I use it in an aquarium as well as a pond?
Yes. It is intended for the aeration of both ponds and aquariums.

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.