Aquarium Glass CO2 Diffuser Atomizer with Premium U Tube Check Valve and Suction Cup

Aquarium Glass CO2 Diffuser Atomizer with U Tube Check Valve Suction Cup Premium Version

Aquarium Glass CO2 Diffuser Atomizer with Premium U Tube Check Valve and Suction Cup

Using high-quality materials, beauty and transparency. Avoid blockage due to bending of tubing. Our Diffuser produces more even and fine bubbles with a higher dissolution rate.

Key Features

• ✅ ?MIni Glass CO2 diffuser?Ideal for small tanks. Suitable for pressurized CO2 supplying systems. High-quality glass material ensures transparency and durability.
• ✅ ?Upgrade Widen U-Tube?Some customer complain that the U-tube is too narrow to hang on ther tank, so we made it wider. It is suitable for tank thickness less than 1 inch. The u-tube will avoid clogging due to bending of CO2 tubing.
• ✅ ?Acrylic storage box?In order to avoid glass breakage during transportation to the greatest extent, we made acrylic storage box for each diffuser.
• ✅ ?Fine bubbles?Premium ceramic piece produces fine and even bubbles. Ceramic pieces are non-removable and non-replaceable.
• ✅ ?Working pressure?This diffuser requires at least 14PSI working pressure for optimal operation. Fits 4/6mm (3/16" Inner Diameter) CO2 tubing.
• ✅ ?After sale service?If you encounter glass damage, please contact the seller for free replacement. (No need to return the injured item)

✅ Color: Premium version (and with U tube)

Shipping & Guarantees

• ✅ FREE standard shipping within the United States (3–6 business days)
• ✅ 100% money-back guarantee for lost or damaged items
• ✅ Secure checkout with encrypted payment processing
• ✅ Shipping via UPS, FedEx, and USPS
• ✅ Ships to lower 48 states only (no PO Boxes / APO / FPO)

Returns

• ✅ 30-day hassle-free returns
• ✅ Items must be unused and in original packaging
• ✅ Full refund if item is not delivered
• ✅ Guaranteed delivery within 6–7 business days

Payment Methods

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Customer Support

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We respond within 24 hours on business days.