--- product_id: 516302871 title: "FZONE Aquarium CO2 Regulator for Paintball with DC Solenoid and Aluminum Alloy Bubble Counter and Check Valve" brand: "fzone" price: "$185.61" currency: USD in_stock: true reviews_count: 5 category: "Fzone" url: https://www.desertcart.us/products/516302871-fzone-aquarium-co2-regulator-for-paintball-with-dc-solenoid-aluminum store_origin: US region: United States of America --- # Bubble counter with check valve - no water backflow Precision needle valve - fine-tune CO2 flow to 1 bubble/3 sec 12V DC solenoid valve - ultra-quiet & energy-saving FZONE Aquarium CO2 Regulator for Paintball with DC Solenoid and Aluminum Alloy Bubble Counter and Check Valve **Brand:** fzone **Price:** $185.61 **Availability:** ✅ In Stock ## Summary > 🌿 Elevate your aquarium game with precision CO2 control—because your plants deserve the best! ## Quick Answers - **What is this?** FZONE Aquarium CO2 Regulator for Paintball with DC Solenoid and Aluminum Alloy Bubble Counter and Check Valve by fzone - **How much does it cost?** $185.61 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/516302871-fzone-aquarium-co2-regulator-for-paintball-with-dc-solenoid-aluminum) ## 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 - • **Precision CO2 Flow Control:** Fine-tune your aquarium’s CO2 release for optimal plant growth. - • **Durable Aluminum Alloy Build:** Class 1 manufacturing with powder-coated finish for long-lasting reliability. - • **Whisper-Quiet 12V DC Solenoid Valve:** Safer, cooler, and nearly silent operation with low power draw. - • **Plug & Play Paintball Tank Compatibility:** No adapters or assembly needed—just connect and go. - • **Integrated Bubble Counter with Check Valve:** Instantly monitor flow rate while preventing water backflow. ## Overview The FZONE Aquarium CO2 Regulator is a robust, all-in-one solution designed specifically for paintball CO2 tanks. Featuring a whisper-quiet 12V DC solenoid valve, precision needle valve for fine CO2 flow adjustment, and an integrated bubble counter with check valve to prevent water backflow, it ensures optimal aquatic plant growth. Crafted from durable aluminum alloy with a powder-coated finish, this regulator offers easy plug-and-play setup without adapters or assembly, making it the go-to choice for millennial aquarists seeking reliable, high-performance CO2 injection. ## Description Product description CO2 can balance your aquarium to optimize plant growth Aquatic plants can be challenging to bring out their optimal growth and color. Aquarist that want to provide these optimal conditions for demanding plants, CO2 injection along with high intensity lighting and fertilizers can make your tank come alive. These are essential factors governing the speed of growth and health. Fzone FZ-0109 aquairum CO2 regulator design for US paintball tank! Designed for paintball tanks, connect to paintball CO2 tank, no adapter required, no assembly required. Dual gauges allows for a more precise reading of inner tank pressure and working output pressure. Use with a timer, solenoid valve allows for CO2 to be switched on/off at defined times, e.g. to sync with the aquarium lighting. This regulator has a high-quality aluminum body and stainless steel diaphragm for long-term durability. Solid material used with dual gaugle. Oxidation treated aluminum alloy body and stainless steel diaphragm for long-lasting durability and dependability. Needle valve made of copper, easy to adjust your CO2 flowrate low to be 0.3bps. Dual gauge easy to read your cylinder inner pressure and working pressure. OTS Mini DC 12V Solenoid Valve, High Performance, Cool Operating Temperature OTS 12V DC mini solenoid valve, safer than AC solenoid. Red LED on/off indicator - the operation (on / off) of the solenoid valve can be confirmed by the red LED. Energy saving - low power consumption: 0.4 watt only. keeps the solenoid cool to the touch during operation. No noise - without buzzing or humming sound. High quality model - OST brand, special structure for long-lasting durability and dependability. Precision needle valve for fine tuning release of CO2 Bubble counter included. you can read your co2 flow rate. Bubble counter with check valve function, stop water backflow to bottle. Fits standard 4/6 mm ( 3/16" inner diameter ) CO2 proof tubing. Fzone Paintball Regulator What's in package Paintball regulator Bubble couter Power adapter Power cable Solid matel meterial, not plastic. Regulator, bubble couter, solenoid needle vlave all in one. Newest DC mini solenoid, high performance, cool operating Temperature ONLY for paintball tank Review: Easy to use - Great price for the product. Easy to set up and works well. Review: Se abre por la presion - El regulador se abre constantemente dejando el tanque de co2 vacio en pocos dias. Puse cinta teflón y aun asi se comenzo a girar a las pocas horas ## Features - DESIGN FOR PAINTBALL TANK. Connect to paintball CO2 tank, no adapter required, no assembly required. - 12V DC SOLENOID WITH PRECISION NEEDLE VALVE! This co2 regulator use 12V DC solenoid valve repalced AC solenoid valve, safer and more stable, lower power, no noise. Aquarium specific needle valve, High precision fine-tuning easy for co2 to be 1 bubble in 3 seconds. - BUBBLE COUNTER WITH CHECK VALVE FUNCTION! Come with bubble counter, you can read your co2 flow rate directly via the bubble counter. Bubble counter with check valve function, stop water backflow to bottle. - CLASS 1 MANUFACTURING TECHNOLOGY! The co2 regulator is made of hard aluminum alloy, surface spraying treated. - ATTENTION: Only suite for paintball tank(Paintball tank is NOT included, for demonstration purposes only.Please fill up your paintball CO2 tank if you purchased the tank online before using the regulator. The paintball CO2 tank is shipped empty due to safety concern). Fzone will offer a round-the-clock service, and you can reach out to us at any time for any product-related concerns. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09MW1JB1G | | Best Sellers Rank | #67,519 in Pet Supplies ( See Top 100 in Pet Supplies ) #4,120 in Aquarium Accessories | | Brand | FZONE | | Brand Name | FZONE | | Connector Type | Paintball CO2 Tank Connector | | Customer Reviews | 4.2 out of 5 stars 91 Reviews | | Exterior Finish | Aluminum, Powder-coated | | Exterior finish | Aluminum , Powder-coated | | Manufacturer | FZONE | | Manufacturer Part Number | FZ-0109MINI-2022 | | Number of Items | 1 | | Smart Home Compatibility | Not Smart Home Compatible | | Unit Count | 1.0 Count | | Unit count | 1.0 Count | | Valve Type | Needle Valve, Check Valve | ## Product Details - **Brand:** FZONE - **Exterior Finish:** Aluminum, Powder-coated - **Manufacturer:** FZONE - **Number of Items:** 1 - **Smart Home Compatibility:** Not Smart Home Compatible - **Unit Count:** 1.00 Count ## Images ![FZONE Aquarium CO2 Regulator for Paintball with DC Solenoid and Aluminum Alloy Bubble Counter and Check Valve - Image 1](https://m.media-amazon.com/images/I/61x0LrzSCSL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to use *by A***R on 21 February 2026* Great price for the product. Easy to set up and works well. ### ⭐⭐ Se abre por la presion *by A***O on 13 August 2023* El regulador se abre constantemente dejando el tanque de co2 vacio en pocos dias. Puse cinta teflón y aun asi se comenzo a girar a las pocas horas ### ⭐⭐⭐⭐⭐ Great *by T***T on 8 September 2022* Nice solid little unit. Everything works as it should. The stock needle valve seems to work better than most others. ## Frequently Bought Together - FZONE Aquarium CO2 Regulator for Paintball with DC Solenoid and Aluminum Alloy Bubble Counter and Check Valve - FZONE Aquatic CO2 Glass Drop Checker PH Momitor for Aquarium Plant Fish Tank Test CO2 Kit - Fzone Neo CO2 Diffuser with Customized Ceramic from South Korea(S-13mm) --- ## 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.us/products/516302871-fzone-aquarium-co2-regulator-for-paintball-with-dc-solenoid-aluminum](https://www.desertcart.us/products/516302871-fzone-aquarium-co2-regulator-for-paintball-with-dc-solenoid-aluminum) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-05*