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Home > CO2 Check Valves > Inline Check Valves > Intense High Quality Inline CO2 Check Valve

Intense High Quality Inline CO2 Check Valve

£7.49
Intense High Quality Inline CO2 Check Valve
 
 

Key Facts

  • Prevents water siphon / backflow from aquarium.
  • Protect your expensive / sensitive CO2 equipment.
  • Dual compression fittings ensures tubing cannot dislodge with pressure.
  • Easy installation.

Description

Should water enter your solenoid or regulator it can be very difficult to eject and may cause complete blockage or inconsistent output. The Intense High Quality Inline Check Valve provides you with complete peace of mind that water will not siphon from your aquarium and damage your sensitive and expensive CO2 equipment.

The dual compression fittings also ensure the tubing is securely tightened to the check valve, so that even under high pressure usage the tubing will not dislodge.

Instructions

  • Cut your CO2 tubing in the position you would like check valve.
  • Unscrew compression collars from the check valve.
  • Direction of flow is indicated by looking at the word 'Intense' that is embossed on the surface. Inlet is at the bottom when 'Intense' is in correct orientation.
  • Feed tubing through the collars and push onto CO2 tubing onto corresponding inlet/outlet.
  • Tip: Softening the tubing in freshly boiled water will make it easier to push the tubing onto the valve.
  • Firmly screw the compression collars to hold the tubing securely in place.
  • Click here to read the full check valve setup guide
 

Customer Reviews

Average Rating

Individual Reviews

Arunas B. Verified Buyer 16th Nov 2017

Super, five stars!!!!!!

Super, five stars!!!!!! Super, five stars!!!!!!
Barry P. Verified Buyer 12th Nov 2017

Excellent service, ordered before 3pm arrived next...

Excellent service, ordered before 3pm arrived next day. Excellent service, ordered before 3pm arrived next day.
Dragos I. Verified Buyer 7th Sep 2017

nu l am folosit dar arata a calitate...

nu l am folosit dar arata a calitate... nu l am folosit dar arata a calitate...
Robert D. Verified Buyer 21st Mar 2017

Nice unobtrusive valve,would not know it was there

Nice unobtrusive valve,would not know it was there Nice unobtrusive valve,would not know it was there
Kevin H. Verified Buyer 8th Jan 2017

Works well feels safe and solid

Works well feels safe and solid Works well feels safe and solid
Igor V. Verified Buyer 9th Dec 2016

item does the job very well, good quality and good...

item does the job very well, good quality and good connection with tube item does the job very well, good quality and good connection with tube
Ivor G. Verified Buyer 26th Nov 2016

Works extremely well

Works extremely well Works extremely well
Rod C. Verified Buyer 16th Nov 2016

More secure than some due to type of end connectio...

More secure than some due to type of end connections. After reading numerous reports of check valves back passing and experiencing this with my inbuilt bubble counter (bought elsewhere) I concluded this one as the best to use with my in line atomiser which requires a somewhat higher Co2 pressure than usual.More pricy than some but I considered the protection worthwhile. More secure than some due to type of end connections. After reading numerous reports of check valves back passing and experiencing this with my inbuilt bubble counter (bought elsewhere) I concluded this one as the best to use with my in line atomiser which requires a somewhat higher Co2 pressure than usual.More pricy than some but I considered the protection worthwhile.
Mike B. Verified Buyer 31st Aug 2016

Small and unobtrusive

The Intense High Quality In-line CO2 check valve does a very good job. It is easy to fit onto the CO2 line, no tools required. It is a small and unobtrusive valve that's easily hidden out of sight. Well worth a fiver. The Intense High Quality In-line CO2 check valve does a very good job. It is easy to fit onto the CO2 line, no tools required. It is a small and unobtrusive valve that's easily hidden out of sight. Well worth a fiver.
Darren M. Verified Buyer 20th Jul 2016

Happy with purchase

The check valve works really well. But it took 3 days to arrive. Next time I'll pay the extra for next day delivery. The check valve works really well. But it took 3 days to arrive. Next time I'll pay the extra for next day delivery.
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