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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

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  • Green Leaf Aquariums
  • Green Leaf Aquariums, LLC
    5200 NW 43RD STREET
    SUITE 102-264
    text/SMS:(833) 679-0910
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Free GLA Substrate Fertilizer Capsules - promotion added to cart with orders $200+

Glass Inline CO2 Diffuser - 16/22mm

(2 reviews) Write a Review

High quality glass inline CO2 Diffuser is designed to attach inline to your canister outflow, allowing for one less piece of equipment to detract from the natural beauty of your planted aquarium. 

Designed to be installed outside of the aquarium, inline within the outflow tubing of your canister filter, either below the aquarium or mounted to the aquarium glass.

mount outside of aquarium inline within outflow tubing of canister filter

fits tubing size 16/22mm ID/OD (inside diameter /outside diameter)

2 Reviews Hide Reviews Show Reviews

  • 5
    Great customer service

    Posted by Jake on 30th Mar 2020

    I ordered this product and received it broken on Friday. When I emailed them I received a response in less than 30 minutes and in an hour they shipped me a new one. Just got the new today (Monday) and it looks great.

  • 5
    Works great and looks fantastic

    Posted by Sarah Ellis on 12th Feb 2020

    My first diffuser and I love it. I use this on a Rena canister filter and provides ample co2 mist for the aquascape. The price was perfect so I purchased two units to rotate between cleanings. My kids think it looks so cool lol!

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