الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
【Medium Bubbles】- The air stone can produces abundant dense bubbles to aerate your water reservoirs. A great way to oxygenate your hydroponic growth systems and enliven the aquatic life.
【Reliable Material】- Made of mineral material and sintered at a high temperature, it causes no effect to the health of your aquatics.The material is sturdy and durable which is safe to your fish.
【Stable in Water】- Measures 5.1" D x 0.8" H and weighs 9 oz, which helps it sink to the bottom easily. Inner diameter of tubing: 0.19" / 4.7 mm or 0.31" / 8 mm.
【Easy to Use】- Soak the airstone completely in water for about 1 hour before connecting to an air pump to run it. Clean it regularly as it gets clogged after weeks or months of usage.
【Widely Applicable】- Suitable for hydroponic systems, circulation systems, aquariums fish tanks and other systems, helping extend the life of your nutrient solution, keep fish or roots healthy and promote plant growth.
وصف
Utoolmart 5 inch Aquarium Air Stones Disc, Fish Tank Airstone Bubble Diffuser for Aquarium Fish Tank Ponds and Hydroponics Air Pump