One way check valves are used in your air tube in between the air pump and the air stone, They prevent water from siphoning to your air pump.

Therfeore check valves are the best insurance for your air pump!


How do I use the check valve?

  • Cut 10cm of 4mm air tube.
  • Connect the air tube to your air pump.
  • Connect the Check valve at end of the 10cm air tube. 
  • Connect the other side of the check valve to the rest of the air tube.
  • Connect your air stone to the end of the air tube.

You can add the check valve in any location on the air tube that will suit your needs.



(SKU: 127583)

SKU 127583
Barcode # 9400539089988
Brand Bubbilo
Warranty Length 1 Year
Warranty Conditions Replacement Warranty
Shipping Weight 0.03 kg
Type Air

Replacement Warranty - Store warranty, this product needs to be returned to Aqua Gardening for testing and replacement.

This calculator will show you the delivery charges for this product only.

Free Shipping Eligibility

  • Aqua Gardening offers free shipping on most orders above $100 that are not bulky and are sent to metro areas.  Once you place all the items you wish to buy in the cart, the combined shipping price will be shown in the cart, including Free Shipping if you are eligible. For full details please see our free shipping eligibility here.

Delivery Information

  • Back Order products - These are products we usually carry in stock but are temporary out of stock. These products will be back in stock within a few days. We can send you an email notification when they are back in stock if you click on the “Notify me when back in stock” link. See the full details here.
  • Special Order products - These are products that we do not regularly stock. These products will be ordered specially for you, or dispatched directly to you from our supplier. See the full details here.
  • Online Only products - These are products that are in stock in a different warehouse and can’t be picked up with the Click & Collect option. If you wish to collect these products from our Brisbane showroom, you can enter our address as the delivery address. Shipping costs may apply. See the full details here.
  • Click & Collect Only products - These products can only be collected from our Brisbane showroom as we can not ship them. If you place any of these products in your cart, you will only see the Click & Collect option at the checkout.
  • Fast Dispatch products - These are products that we have in stock in our Brisbane showroom, and they are available for immediate Click & Collect or Shipping. Keep in mind that if you have a product which is not listed as a Fast Dispatch product in your cart, there might be a delay on your order. See the full details here.