FERRODAY 2 Set 0.5 Micron Air Diffusion Stone & 5/16 Barb Air Line Filter

Elevate Your Brewing and Aquaculture Game with the Ferroday Aeration Kit Whether you are force-carbonating a keg or providing essential oxygen to a sensitive fish tank, the quality of your gas input matters. The Ferroday Complete Set is designed to ensure purity and efficiency. Key Features: Pure Air Supply: Don't let dirty air ruin your batch. Our Air Inline Filter acts as a barrier against dust for your system, removing airborne contaminants before they reach your liquid. Superior Carbonation: The secret to fine bubbles lies in the diffusion stone. Our 304 Stainless Steel Diffuser Aeration Stone creates a fog-like mist of micro-bubbles rather than large, wasteful bubbles. This maximizes gas absorption, saving you time and CO2. Built to Last: From the stainless steel carbonating stone to the durable PP filter housing and food-grade silicone tubes, every component is built for repeated use and easy sanitization. Specifications: Aerator Air Filter: PP Shell, 0.5 micron filtration precision, 2.2" diameter, 5/16" barbed connections. (Follow arrow direction: Gas In to Gas Out). Diffuser Stone: 304 Stainless Steel, 1/4" Barb, 0.5 micron pore size for ultrafine bubbles. Tubing: Food Grade Silicone, 20 inches length per piece, 6mm Inner Diameter / 9mm Outer Diameter. What's in the Box? 2 x Inline Sanitary Air Filters 2 x Stainless Steel 0.5 Micro Air Stones 2 x Food Grade Silicone Tubes (Note: The air pump and carboy shown in images are for demonstration purposes only and are NOT included.)

• ALL-IN-ONE READY TO USE KIT：This complete set includes 2 Inline Sanitary Air Filters, 2 High-Quality 304 Stainless Steel 0.5 Micron carbonation stone, and 2 pieces of 20-inch Food Grade Silicone Tubing. Everything you need to start aerating or carbonating immediately right out of the package.
• SANITARY AIR FILTRATION: Adopting a sturdy PP shell and environmentally friendly filter element, the filtration accuracy reaches up to 0.5 microns, and the filtration efficiency reaches 99.99%. It can effectively remove dust and particulate impurities from the air, ensuring absolute cleanliness of the air entering the fermentation tank or fish tank and keeping the air supply clean.
• EFFICIENT 304 STAINLESS STEEL STONE: The Whole 0.5 micron carb stone is made of 304 Stainless Steel, this air stone generates ultrafine bubbles that significantly increase surface area contact. This accelerates CO2 dissolution and improves carbonation efficiency for crispier beer and sodas. Make draft beer, home brew soda and other drinks more delicate, more exquisite and more fresh.
• DIRECTIONAL FLOW DESIGN：The air filter is clearly marked with "IN" and "OUT" ports to ensure proper installation. Please maintain airflow in one direction (Pump → IN → OUT → Stone). This inline design acts as a barrier, keeping your air pump safe from liquid backflow while maintaining a clean path
• APPLICATION SCENARIOS: Ideal for both homebrewers and aquarium enthusiasts. Use it for force carbonating beer and soda, make the gas combines with liquid faster. It is also perfect for providing clean oxygen in fish tanks, suitable for aquarium aeration. Please Note: Do not use Sanitary Inline Air Filters under high pressure, the safe pressure is about 15psi.