--- product_id: 486664956 title: "Neo Acrylic CO2 Diffuser | Customized Ceramic | Smaller Diffuser Chamber| Finest CO2 bubbles | Work with All CO2 System Tanks" brand: "fzone" price: "£18.71" currency: GBP in_stock: true reviews_count: 13 category: "Fzone" url: https://www.desertcart.co.uk/products/486664956-neo-acrylic-co2-diffuser-customized-ceramic-smaller-diffuser-chamber-finest store_origin: GB region: United Kingdom --- # Smaller diffuser chamber minimizes tank clutter Compatible with all CO2 systems, DIY-friendly Microporous ceramic for ultra-fine CO2 mist Neo Acrylic CO2 Diffuser | Customized Ceramic | Smaller Diffuser Chamber| Finest CO2 bubbles | Work with All CO2 System Tanks **Brand:** fzone **Price:** £18.71 **Availability:** ✅ In Stock ## Summary > 🌿 Elevate your aquarium game with the finest CO2 diffusion – because your plants deserve the best! ## Quick Answers - **What is this?** Neo Acrylic CO2 Diffuser | Customized Ceramic | Smaller Diffuser Chamber| Finest CO2 bubbles | Work with All CO2 System Tanks by fzone - **How much does it cost?** £18.71 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/486664956-neo-acrylic-co2-diffuser-customized-ceramic-smaller-diffuser-chamber-finest) ## Best For - fzone enthusiasts ## Why This Product - Trusted fzone brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Reliable:** Shatterproof transparent acrylic construction ensures long-lasting performance under high pressure. - • **Tailored for Your Tank:** Available in three sizes (S/M/L) to perfectly match your aquarium volume and bubble rate needs. - • **Sleek & Discreet Design:** Compact diffuser chamber reduces visual distractions, blending seamlessly into your planted aquarium. - • **Universal Compatibility:** Works flawlessly with all CO2 tanks and DIY setups, requiring only 20PSI for optimal operation. - • **Precision CO2 Saturation:** Microscopically small ceramic pores deliver the finest CO2 bubbles for maximum plant absorption. ## Overview The Fzone Neo Acrylic CO2 Diffuser features a customized South Korean ceramic disk with microscopic pores that produce ultra-fine CO2 bubbles, enhancing plant photosynthesis through superior saturation. Its compact acrylic chamber minimizes tank clutter while offering durable, shatterproof performance. Compatible with all CO2 systems, including DIY setups, it operates efficiently at low pressure (20PSI) and comes in three sizes tailored to different aquarium volumes, making it the ultimate choice for professional aquatic plant enthusiasts. ## Description Product Description The Co2 diffuser is the main component of delivering Carbon Dioxide into the aquarium. The Co2 diffuser is usually connected to a bubble counter with Co2 tubing & is controlled by a needle valve for precise delivery of Carbon Dioxide injection. The main purpose of the diffuser is to break down the large bubbles into tiny bubbles from the Co2 regulator to dissolve in the water. Why Choose Fzone NEO diffusers Finest CO2 bubbles produced. Smaller diffuser chamber decreases in -tank equipment distractions Budge-friendly Durable shatterproof acrylic construct Works with all CO2 system, even DIY steps Ceramic Disc Provides Fine Mist The special Fzone NEO diffuser adhered with customized ceramic from South Korea features microscopically small holes resulting in very fine and thorough bubble diffusion. The diffuser chamber itself is smaller in size, decreasing its presence in the planted aquarium tank. Only 20PSI(1.37bar) needed, it works with all CO2 system, even DIY steps. *Tip: Recommend pressure higher than 25PSI. 3 model meets different tank size need S/M/L for your choice S for 1-2 bps(bubbles per second), 13gal or less M for 2-3 bps(bubbles per second), 13-32gal L for >3 bps(bubbles per second), 32 Gallons or more *Tip: Larger Aquario NEO Acrylic Diffusers may be used in smaller tanks. Package List Diffuser x1 Suction cup x1 Tip: Soak the diffuser in water for 30 minutes before use to produce the smaller bubbles. TiP: When bubble diffusion is slowed, soak it in bleach for 10-30 minutes and rinse with water thoroughly to ensure any residual bleach is gone Review: Works perfectly - The product I itially looks small but when you see the CO2 output and the extremely fine bubbles it more than does the job, I bout the smallest size and I have it in a 40L tank it works perfectly. After 1 day I can already see my plants photosyntesising faster from the amount of O2 leaving their leaves. I set it up by making ~500ml of jelly with extra sugar added, then I let it set and put a tea spoon of yeast in and added some warm water. Connected it up with a pipe and made the seals airtight with tape and part of a balloon. Review: Very good diffuser - Hudge difference of bubbles compared to JBL diffusers,i loved this one,will change in all my tanks ## Features - The customized ceramic from South Korea used in Fzone NEO diffuser features microscopically small holes resulting in very fine and thorough bubble diffusion. It provides a high level of CO2 Saturation in your aquarium. The fine mist of Co2 will easily break down into your water colum and absorbed by aquatic plants. - The Fzone co2 diffuser is sleek and sturdy, specially crafted to be micro porous the ceramic disk is permanently adhered to an acrylic bubble counter for a tight fit to hold under high pressure & provide a super fine mist of Co2. The from high-quality, transparent acrylic and is not easily broken when preforming aquarium maintenance. - The co2 diffuser with suction cup, users are able to place it in the corner of the planted aquarium securely. - Only 20PSI(1.37bar) needed,the co2 diffuser works with all CO2 system, even DIY steps. Recommend pressure higher than 25PSI. - 3 model meets different tank size need. S for 1-2 bps(bubbles per second), for 13gal or less. M for 2-3 bps(bubbles per second), for 13-32gal. L for >3 bps(bubbles per second), 32 Gallons or more ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09WJ5BJH9 | | Best Sellers Rank | 14,723 in Pet Supplies ( See Top 100 in Pet Supplies ) 62 in Aquarium Air Pump Accessories | | Brand | FZONE | | Brand Name | FZONE | | Country Of Origin | China | | Customer Reviews | 4.1 out of 5 stars 970 Reviews | | Item Form | CO2 diffuser | | Item Weight | 9 Grams | | Item form | CO2 diffuser | | Item weight | 9 Grams | | Liquid Volume | 32 Gallons | | Liquid volume | 32 Gallons | | Manufacturer | FZONE | | Manufacturer Part Number | 1 | | Model Number | S-13mm | | Target Species | Aquatic Plants | | UPC | 764595878634 | | Unit Count | 1.0 count | | Unit count | 1.0 count | ## Product Details - **Brand:** FZONE - **Liquid volume:** 32 Gallons - **Item weight:** 9 Grams - **Item form:** CO2 diffuser - **Manufacturer:** FZONE ## Images ![Neo Acrylic CO2 Diffuser | Customized Ceramic | Smaller Diffuser Chamber| Finest CO2 bubbles | Work with All CO2 System Tanks - Image 1](https://m.media-amazon.com/images/I/51fGgeLz99L.jpg) ![Neo Acrylic CO2 Diffuser | Customized Ceramic | Smaller Diffuser Chamber| Finest CO2 bubbles | Work with All CO2 System Tanks - Image 2](https://m.media-amazon.com/images/I/616E2UKWhAL.jpg) ![Neo Acrylic CO2 Diffuser | Customized Ceramic | Smaller Diffuser Chamber| Finest CO2 bubbles | Work with All CO2 System Tanks - Image 3](https://m.media-amazon.com/images/I/611BFMsEM1L.jpg) ![Neo Acrylic CO2 Diffuser | Customized Ceramic | Smaller Diffuser Chamber| Finest CO2 bubbles | Work with All CO2 System Tanks - Image 4](https://m.media-amazon.com/images/I/21mevC0DwNL.jpg) ![Neo Acrylic CO2 Diffuser | Customized Ceramic | Smaller Diffuser Chamber| Finest CO2 bubbles | Work with All CO2 System Tanks - Image 5](https://m.media-amazon.com/images/I/51jvGM6ShyL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works perfectly *by H***N on 3 January 2026* The product I itially looks small but when you see the CO2 output and the extremely fine bubbles it more than does the job, I bout the smallest size and I have it in a 40L tank it works perfectly. After 1 day I can already see my plants photosyntesising faster from the amount of O2 leaving their leaves. I set it up by making ~500ml of jelly with extra sugar added, then I let it set and put a tea spoon of yeast in and added some warm water. Connected it up with a pipe and made the seals airtight with tape and part of a balloon. ### ⭐⭐⭐⭐⭐ Very good diffuser *by R***S on 16 March 2026* Hudge difference of bubbles compared to JBL diffusers,i loved this one,will change in all my tanks ### ⭐⭐⭐⭐ Great for high tech tanks *by D***X on 9 August 2025* Diffuser works well with my fzone co2 canister nice fine bubbles. At first though the bubbles leaked through the connection from the tube to diffuser but after a week this went away. ## Frequently Bought Together - Fzone Neo CO2 Diffuser with Customized Ceramic from South Korea(S-13mm) - FZONE Aquarium Co2 Regulator DC Solenoid with Bubble Counter and Check Valve Plant Grow DIY CO2 System CGA320 Side Open Cylinder --- ## 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.co.uk/products/486664956-neo-acrylic-co2-diffuser-customized-ceramic-smaller-diffuser-chamber-finest](https://www.desertcart.co.uk/products/486664956-neo-acrylic-co2-diffuser-customized-ceramic-smaller-diffuser-chamber-finest) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-24*