Last updated at 07/06/2026 21:57:14
Aqua One 30cm PVC Encased Air Stone - Air Bar | The Tech Den
Delivery $9.50
Aqua One PVC Encased Airstone – Aquarium Oxygenation 30cm
Delivery between 11–17 June $9.95
Aqua One Airstone PVC Encased Green (12") 30cm
Delivery between Tue – Wed $10.67
originally posted on catch.com.au
Air didnt come out of both ends. We had to blow a huge amount of air through to make it work
originally posted on myshopify.com/habitat-pet-supplies
Fit perfectly, in fact so well, I didn’t need the smaller one and packaged ohhhh so carefully!!!
originally posted on catch.com.au
Happy with purchase. Recommended.
| Variant | |
| title | 12 inch |
Aqua One 30cm PVC Encased Air Stone - Air Bar | The Tech Den
Delivery $9.50
Aqua One PVC Encased Airstone – Aquarium Oxygenation 30cm
Delivery between 11–17 June $9.95
Aqua One Airstone PVC Encased Green (12") 30cm
Delivery between Tue – Wed $10.67
Air didnt come out of both ends. We had to blow a huge amount of air through to make it work
Fit perfectly, in fact so well, I didn’t need the smaller one and packaged ohhhh so carefully!!!
Happy with purchase. Recommended.
Works well, fair price, plenty in stock and other sizes/styles to choose from.
Works as well as it should :)
Works well, the fish love it
Durable and great look
Added to Goldfish tank for extra O2. Works perfectly fine.
Added to Goldfish tank for extra O2. Works perfectly fine.
| Variant | |
| title | 12 inch |
Aqua One 30cm Air Stone Bar Air bar - Air Stone 12" - 30cm Air Bars are ideal for aquariums as it delivers oxygen for your fish, vertebrae and plants. The small bubbles help saturate the water with oxygen with a lot of fish preferring higher levels of oxygen in water. It also adds a fantastic look to your aquarium. Tip: The bigger the airbar and the deeper the tank the stronger the air pump required. If you find air coming out of one end only this could be a case of the air pump not being strong enough. A easy way to test is to lift the air bar closer to the surface which should produce more air.
Aqua One 30cm Air Stone Bar Air bar - Air Stone 12" - 30cm Air Bars are ideal for aquariums as it delivers oxygen for your fish, vertebrae and plants. The small bubbles help saturate the water with oxygen with a lot of fish preferring higher levels of oxygen in water. It also adds a fantastic look to your aquarium. Tip: The bigger the airbar and the deeper the tank the stronger the air pump required. If you find air coming out of one end only this could be a case of the air pump not being strong enough. A easy way to test is to lift the air bar closer to the surface which should produce more air.
in 3 offers
The lowest price for Aqua One Airstone PVC Encased Green 12in 30cm right now is $8.95 at The Tech Den, compared across 3 retailers.
The all-time low was $7.61 on 13 Mar 2026 — today's price is 18% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 7 June 2026.
Aqua One Airstone PVC Encased Green 12in 30cm
Aqua One 30cm Air Stone Bar Air bar - Air Stone 12" - 30cm Air Bars are ideal for aquariums as it delivers oxygen for your fish, vertebrae and plants. The small bubbles help saturate the water with oxygen with a lot of fish preferring higher levels of oxygen in water. It also adds a fantastic look to your aquarium. Tip: The bigger the airbar and the deeper the tank the stronger the air pump required. If you find air coming out of one end only this could be a case of the air pump not being strong enough. A easy way to test is to lift the air bar closer to the surface which should produce more air.
Aqua One 30cm Air Stone Bar Air bar - Air Stone 12" - 30cm Air Bars are ideal for aquariums as it delivers oxygen for your fish, vertebrae and plants. The small bubbles help saturate the water with oxygen with a lot of fish preferring higher levels of oxygen in water. It also adds a fantastic look to your aquarium. Tip: The bigger the airbar and the deeper the tank the stronger the air pump required. If you find air coming out of one end only this could be a case of the air pump not being strong enough. A easy way to test is to lift the air bar closer to the surface which should produce more air.
