I recently purchased several items from your business. Thank you. Excellent service and prompt delivery along with really well packed items.
- Mark
Great service from Aquarium Kingdom with prompt reply, informative details, great prices & supplied tracking ensuring I know exactly what to expect.
- Nicole T Henley Beach, South Australia
Excellent service. Very knowledgeable staff, great communication. I've shopped here a number of times and have never been disappointed. Thanks so much!
- Devon L.
I just wanted to say a big THANK YOU for your speedy shipment of the order I placed on Monday. I was so shocked to see it on my doorstep on Tuesday!! I don't think we commend one another enough when we do a great job, it's usually only when something goes wrong that you hear about it! So thanks again, and I will be shopping from your store more in the future!
- Bianca M.
Schego Airline Non Return Valve / Check Valve (2 Pack) - New Black Colour

Schego Airline Non Return Valve / Check Valve (2 Pack) - New Black Colour

Brand: Schego
Product Code: SH652
Availability: In Stock
Qty: Add to Cart

Schego Airline Non Return Valve / Check Valve (2 Pack)

Connect a Schego non return valve (check valve) to air line tubing to prevent water back-siphoning down your air line when there is a power outage. Back-siphoning is extremely dangerous and can ruin your Schego air pump, empty your aquarium, damage your floors and create a shock hazard.

  • Premium Quality
  • Small and Compact
  • Fits standard aquarium airline 4mm inner diameter
  • Allows air to travel in one direction only.
  • Stops water coming back down the air tube
  • Easy to install - just cut the airline between the air stone and the air pump and insert check valve into air line


  • 2 x Black Check valves - Please note Schego have changed the colour from blue to black

Schego Part Number - SH652

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