Large cylinder shape air stone.
- Fine to medium bubbles
- High quality
- Unique design, the square edges of the air stone will allow 360 degree bubble flow.
- Outer dimensions, 40 x 40 x 140mm to tip of inlet
- Air stone cylinder 30 x 30 x 105mm
Keep in mind that your air pump will determine the air output.
This calculator will give you the delivery charges for this product only. Once you place all the items you wish to buy in the cart, the combined shipping price will be shown, including Free Shipping if you are eligible.
What is the eligibility for Free Shipping?
As long as your delivery address is in our free shipping zone, and your order is above the minimum value for free shipping, your shipping will be free. For full details see our shipping information here.