FZONE Acrylic Aquarium CO₂ Diffuser with Built-in Check Valve & Bubble Counter, Syringe & Suction Cup – Fine Bubble CO₂ Delivery for Planted Tanks (M-25mm)

Why it's a great deal

• FZONE Ultra-Fine CO₂ Bubbles: The FZONE plant diffuser features a micro-pore ceramic disc that produces fine, evenly dispersed CO₂ bubbles that spread smoothly throughout the aquarium. This helps improve CO₂ distribution in the water, allowing plants to absorb CO₂ more effectively in setups using CO₂ for aquarium systems.

• Built-in Check Valve & Bubble Counter: The integrated check valve helps prevent reverse water flow and protects your CO₂ system from backflow. When filled with water, the chamber works as a bubble counter, allowing you to easily monitor CO₂ flow in your CO₂diffuser aquarium setup.

• Durable & Shatter-Resistant Acrylic: Made from high-quality acrylic with glass-like clarity. Stronger and more durable than glass while remaining easy to observe during operation, making it an ideal atomizer diffuser for planted aquariums.

• Secure Ceramic Disc Construction: The CO₂diffuser disc is permanently bonded to the bubble counter chamber with a tight seal. This secure construction helps maintain stable performance under pressure and produces fine CO₂ bubbles for efficient diffusion in planted aquariums.

• Multiple Sizes & Easy Installation: Available in three sizes to fit different aquarium setups: S – for tanks up to 13 gallons, M – for 13–32 gallons, and L – for 32 gallons or more. Includes a syringe, suction cup, and tubing for convenient installation and setup.