--- product_id: 779917974 title: "Aquarium Glass CO2 Diffuser Atomizer with U Tube Check Valve Suction Cup Premium Version" brand: "clscea" price: "€ 71.09" currency: EUR in_stock: true category: "Clscea" url: https://www.desertcart.at/products/779917974-aquarium-glass-co2-diffuser-atomizer-with-u-tube-check-valve store_origin: AT region: Austria --- # Ultra-fine ceramic bubble diffusion Upgraded wide U-tube fits tanks <1 inch Premium glass clarity & durability Aquarium Glass CO2 Diffuser Atomizer with U Tube Check Valve Suction Cup Premium Version **Brand:** clscea **Price:** € 71.09 **Availability:** ✅ In Stock ## Summary > 💧 Elevate your planted tank game with precision CO2 diffusion! ## Quick Answers - **What is this?** Aquarium Glass CO2 Diffuser Atomizer with U Tube Check Valve Suction Cup Premium Version by clscea - **How much does it cost?** € 71.09 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/779917974-aquarium-glass-co2-diffuser-atomizer-with-u-tube-check-valve) ## Best For - clscea enthusiasts ## Why This Product - Trusted clscea brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Secure suction cup mount:** Easy, stable installation that keeps your diffuser exactly where you want it—no slipping, no fuss. - • **Crystal-clear glass design:** Show off your aquatic setup with a sleek, durable diffuser that blends seamlessly into any tank. - • **Precision bubble atomization:** Premium ceramic ensures ultra-fine CO2 bubbles for maximum plant absorption and growth. - • **Risk-free durability guarantee:** Free replacement on glass damage—because your aquatic ecosystem deserves the best, worry-free. - • **Widened U-tube for perfect fit:** No more awkward installs—fits tanks under 1 inch thick with anti-clogging design for hassle-free use. ## Overview The Clscea Aquarium Glass CO2 Diffuser Premium Version features a high-quality glass body for durability and transparency, an upgraded wide U-tube designed to fit tanks under 1 inch thick while preventing tubing clogs, and a premium ceramic diffuser that produces ultra-fine CO2 bubbles for optimal plant absorption. It includes a secure suction cup mount and a check valve to prevent backflow, ensuring efficient and reliable CO2 delivery. Backed by a free replacement policy for glass damage, this diffuser is ideal for small pressurized CO2 aquarium systems. ## Description NOTE: It is normal to have large bubbles at the beginning. Soak the diffuser for 24 hours inside the tank before use. The direction of the arrow of the check valve is the same as the direction of gas flow. Please do not wipe or clean the ceramic plate with a brush, it is easy to cause clogging, please use special cleaning products. PACKAGE INCLUDED: 1 x Glass CO2 Diffuser 1 x U shaped bend 2 x Suction cup 1 x Check valve ## 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) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08YW2LF3S | | Additional Features | Durable | | Brand Name | Clscea | | Colour | Premium version (and with U tube) | | Customer Reviews | 4.1 4.1 out of 5 stars (352) | | Manufacturer | Clscea | | Material Type | Glass | | Number Of Items | 1 | | Pet Type | Fish | | Unit Count | 1 Count | | Vivarium Type | Aquarium | ## Product Details - **Brand:** Clscea - **Colour:** Premium version (and with U tube) - **Manufacturer:** Clscea - **Material:** Glass - **Net Quantity:** 1 Count - **Number of Items:** 1 - **Pet Type:** Fish - **Special Feature:** Durable - **Vivarium Type:** Aquarium ## Images ![Aquarium Glass CO2 Diffuser Atomizer with U Tube Check Valve Suction Cup Premium Version - Image 1](https://m.media-amazon.com/images/I/71PoIaZrlEL.jpg) ![Aquarium Glass CO2 Diffuser Atomizer with U Tube Check Valve Suction Cup Premium Version - Image 2](https://m.media-amazon.com/images/I/51F2xTMT3yL.jpg) ![Aquarium Glass CO2 Diffuser Atomizer with U Tube Check Valve Suction Cup Premium Version - Image 3](https://m.media-amazon.com/images/I/41KBGWRUqQL.jpg) ![Aquarium Glass CO2 Diffuser Atomizer with U Tube Check Valve Suction Cup Premium Version - Image 4](https://m.media-amazon.com/images/I/41Q7rmzftHL.jpg) ![Aquarium Glass CO2 Diffuser Atomizer with U Tube Check Valve Suction Cup Premium Version - Image 5](https://m.media-amazon.com/images/I/41uWNtuJsQL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - Clscea Aquarium Glass CO2 Diffuser Atomizer with U Tube Check Valve Suction Cup Premium Version - FZONE Aquatic CO2 Glass Drop Checker PH Momitor for Aquarium Plant Fish Tank Test CO2 Kit --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/779917974-aquarium-glass-co2-diffuser-atomizer-with-u-tube-check-valve](https://www.desertcart.at/products/779917974-aquarium-glass-co2-diffuser-atomizer-with-u-tube-check-valve) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-11-15*