Pawfly 1.6 Inch Air Stone Bubble for Aquarium Fish Tank Hydroponics Pump Ceramic Airstones Diffuser, Pack of 4
We choose this best quality air stone that will create an abundant cascade of small to tiny bubbles rather than a limited number of larger bubbles. Can be easily driven by even Nano air pumps, suitable for aquarium, fish tank and circulation system.
MODEL: ASD-040. Jetting Volume：2 L/min, suitable for approx. 11.8-23.6 inch fish tank. Recommended Air Pump Power: 2 W - 4 W. Fits for 3/16" / 4 mm inner diameter tube.
Increases oxygen and lowers CO2 levels. Durable & washable. Sturdy and non-toxic material is Safe to your fish.
Please soak the air stone in water for about 30 minutes before usage. Remember that any air stone will need to be replaced every few months as they get clogged with dust, bacteria, and algae.
Comes with 4PCS air stones. Size: approx. 1.6 x 0.6"/40 x15mm (D x H).
VIVOHOME Air Stones 4 x 2 Inch, Cylinder Airstones Diffuser for Aquarium Fish Tank Hydroponics Pump, Pack of 2
RELIABLE RESULTS - Effectively adds and circulates oxygen and nutrition while lowering CO2 levels in your aquarium or hydroponic growing system
UPGRADE YOUR GROWING - Made from environmentally-friendly and non-toxic mineral material, extend the life of your nutrient solution, keep roots healthy, and invigorate your aquatic life without worrying about adverse effects
PREMIUM SPECS - It's measured 4" Height and 2" Diameter, fits to 4mm/0.16" (Inner diameter) air tubing. Can be used with a high-output air pump for air circulation
FINE BUBBLES - High-quality mineral material with microvoid design makes an abundance of small bubbles for oxygen replacement
MULTI-USE - Fit for hydroponic systems, ponds, aquariums, fish tanks, and other water-based systems. Simply attach airline tubing to the air stone and place it in the desired location