Questions? Feedback? powered by Olark live chat software

About us

Welcom to GLA, planted aquarium boutique with 20 years industry expertise in: professional aquarium CO2 regulators & custom CO2 systems, complete collection of GLA planted tank fertilizers, thriving aquarium plants & tissue cultures, and specializing in custom hardscape design

Contact Us

  • Green Leaf Aquariums
  • Green Leaf Aquariums, LLC
    GreenLeafAquariums.com
    5200 NW 43RD STREET
    SUITE 102-264
    GAINESVILLE, FLORIDA 32606 / USA
    info@greenleafaquariums.com
    text/SMS:(833) 679-0910
Skip to main content

FREE STANDARD SHIPPING ON $125+ to USA details

Free GLA Substrate Fertilizer Capsules - promotion added to cart with orders $200+

GLA Super Check Valve

$14.99
(5 reviews) Write a Review
SKU:
300333
Adding to cart… The item has been added

GLA Super Check Valve permits flow of CO2 in one direction only. Use with a pressurized aquarium CO2 system to protect your equipment. Compatible with our GLA CO2 resistant tubing.

5 Reviews Hide Reviews Show Reviews

  • 5
    Its perfect

    Posted by Raul Martinez on 9th Feb 2021

    I dont know what to say, I needed a check valve so I got this one. It works just as it supposed to and no problems to date. Although its only been a few months. Nonetheless its been great. Its very well made with stainless internals so nothing will rust or seize up.

  • 5
    GLA SUPER CHECK VALVE

    Posted by Rob Cook on 17th Sep 2020

    Yet another fine product from, GLA. High quality and easy to place inline.

  • 5
    Super nice

    Posted by Laura Jankins on 3rd Feb 2020

    This is a really good check valve. Low cracking pressure so you can use for co2 system or air pump systems. I have mine now for several months working like a champ.

  • 5
    Got this to replace a cheap amazon one that was failing

    Posted by Jose Muanis on 20th Oct 2019

    Got this to replace a cheap amazon one that was rattling. Have it for about 6 months and is working as a clock

  • 5
    GLA Super Check Valve

    Posted by Charly on 7th May 2019

    Orlando and all of the products he sells are above and beyond expectations. this check valve is the nicest that I have ever used and I doubt I will have any problems with it in my lifetime. If I do, I will definitely come back for another.

Solar theme designed by epicShops