--- product_id: 336202996 title: "Aquarium Glass CO2 Diffuser Atomizer with U Tube Check Valve Suction Cup Premium Version" brand: "clscea" price: "₹ 2386" currency: INR in_stock: true reviews_count: 13 category: "Clscea" url: https://www.desertcart.in/products/336202996-aquarium-glass-co2-diffuser-atomizer-with-u-tube-check-valve store_origin: IN region: India --- # Nano atomization for ultra-fine CO2 diffusion Fits 4/6mm CO2 tubing, 14 PSI+ pressure Premium glass clarity & durability Aquarium Glass CO2 Diffuser Atomizer with U Tube Check Valve Suction Cup Premium Version **Brand:** clscea **Price:** ₹ 2386 **Availability:** ✅ In Stock ## Summary > 💧 Elevate your nano tank game with crystal-clear 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?** ₹ 2386 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/336202996-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 - • **Nano atomizer tech:** Experience superior CO2 absorption with ultra-fine bubbles that boost plant growth and water clarity. - • **Crystal-clear glass design:** Show off your aquarium’s elegance with a sleek, durable diffuser that blends seamlessly. - • **Pressure-ready performance:** Engineered for pressurized CO2 systems requiring 1 kg/cm² (14 PSI) or more for flawless operation. - • **Compact & perfect for small tanks:** Optimized size for nano and small aquariums, maximizing efficiency without clutter. - • **Effortless installation & maintenance:** Simple setup with standard 4/6mm tubing—just rinse and install for instant upgrade. ## Overview The Clscea Aquarium Glass CO2 Diffuser Nano Atomizer is a premium glass diffuser designed for small aquariums. It delivers ultra-fine CO2 bubbles via nano atomization, enhancing plant growth and water quality. Compatible with 4/6mm CO2 tubing and requiring a minimum of 14 PSI pressure, this compact diffuser combines durability with high performance for pressurized CO2 systems. ## Description Product description Glass material Using high-quality materials, beauty and transparency. U-bend Avoid blockage due to bending of tubing. High dissolution rate Our Diffuser produces more even and fine bubbles with a higher dissolution rate. 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 soak it in algaecide or other solution containing chlorine to clean it. Glass products are fragile, please understand. If you receive a broken product, free replacement is available! PACKAGE INCLUDED 1 x Glass CO2 Diffuser 1 x U shaped bend 2 x Suction cup 1 x Check valve Review: Works Well and Easy to Install CO2 Diffuser - Looks good and works exactly as described. Easy to install — the suction cup holds it securely to the tank glass. The U-tube check valve prevents backflow, which gives peace of mind. Fine diffusion — the CO2 bubbles are tiny and disperse evenly, helping plants absorb it efficiently. Durable build — it feels solid and well-made, not cheap plastic. Cleaning is straightforward and doesn’t take much time. Overall, a reliable and effective CO2 diffuser for planted tanks. Review: Works good even on diy co2 system - Very good and they work well but they are really fragile, had to buy 2. Good price for what your getting and look much nicer compared to other brands. ## 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 | | Best Sellers Rank | #39,431 in Pet Supplies ( See Top 100 in Pet Supplies ) #120 in Aquarium Air Pump Accessories | | Brand | Clscea | | Brand Name | Clscea | | Color | Premium version (and with U tube) | | Customer Reviews | 4.1 out of 5 stars 354 Reviews | | Manufacturer | Clscea | | Material | Glass | | Material Type | Glass | | Number of Items | 1 | | Unit Count | 1.00 Count | ## 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/61O42f28+kL.jpg) ![Aquarium Glass CO2 Diffuser Atomizer with U Tube Check Valve Suction Cup Premium Version - Image 3](https://m.media-amazon.com/images/I/61r3YclrSQL.jpg) ![Aquarium Glass CO2 Diffuser Atomizer with U Tube Check Valve Suction Cup Premium Version - Image 4](https://m.media-amazon.com/images/I/71Ba5HFgZGL.jpg) ![Aquarium Glass CO2 Diffuser Atomizer with U Tube Check Valve Suction Cup Premium Version - Image 5](https://m.media-amazon.com/images/I/61veLREwprL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works Well and Easy to Install CO2 Diffuser *by D***H on February 26, 2026* Looks good and works exactly as described. Easy to install — the suction cup holds it securely to the tank glass. The U-tube check valve prevents backflow, which gives peace of mind. Fine diffusion — the CO2 bubbles are tiny and disperse evenly, helping plants absorb it efficiently. Durable build — it feels solid and well-made, not cheap plastic. Cleaning is straightforward and doesn’t take much time. Overall, a reliable and effective CO2 diffuser for planted tanks. ### ⭐⭐⭐⭐⭐ Works good even on diy co2 system *by H***I on June 22, 2025* Very good and they work well but they are really fragile, had to buy 2. Good price for what your getting and look much nicer compared to other brands. ### ⭐⭐⭐⭐⭐ Cheap co2 *by K***R on March 31, 2026* I modified this so I could use yeast instead and it works really well. For my 20 gal the yeast mixture lasts almost 2 months before I have to change it. I have a really hard time remembering to turn it off at night tho ## 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.in/products/336202996-aquarium-glass-co2-diffuser-atomizer-with-u-tube-check-valve](https://www.desertcart.in/products/336202996-aquarium-glass-co2-diffuser-atomizer-with-u-tube-check-valve) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-06-10*