Large Air Stone Hydroponics, 4 x 2 Inch Bubble Diffuser for Aquarium, Fish Tank, Pond (3-Pack)

Large Air Stone, Humongous Air Stone Hydroponics, 4 x 2 Inch Large Round Cylinder Bubble Diffuser for Aquarium, Fish Tank, Pond and Hydroponics Air Pump, Growing System, Circulation (3-Pack)

Large Air Stone Hydroponics, 4 x 2 Inch Bubble Diffuser for Aquarium, Fish Tank, Pond (3-Pack)

The 4-inch air stone cylinders feature durability, steady bubbles, and a high dissolved oxygen rate. Optimal for aerating your water reservoirs and livening up your aquatics. A necessity to have in the house of aquatic lovers. Made from enduring and washable silicon carbide, they are well built to keep stable in water and produce constant bubbles for fish’s breath. Perfect for aeration in fish tanks, ponds, DWC reservoirs, aquariums, etc. Each bubbler produces enormous medium bubbles and always keeps still due to its stable construction. Soak the stone in water for about 1 hour before use. Clean it regularly as it gets clogged and replaces it when not working properly A bigger airstone needs a more powerful pump to produce more bubbles. Basically bigger air stones can produce more nice bubbles and they're used for powerful air pumps. If you connect a bigger air stone to a small pump, the bubbles will be produced only at the front of the stone. Small pumps go well with small air stones while powerful pumps and small stones don’t get along well.

Key Features

• ✅ --Size: 4" x 2" x 2"; Recommended air pump power: 4 - 8 W; Standard ID airline tubing: 0.16" / 4 mm.If you feel that there are fewer bubbles, you can try using a high-power air pump, which will have a good effect
• ✅ --Medium Bubbles: With lots of micro holes on the air stones which allow abundant dense bubbles to spout from the cylinder. An ideal way to oxygenate your tank and enliven the aquatics.
• ✅ --Reliable Material: Made from washable silicon carbide. The material is sturdy , it causes no effect on the health of your aquatics. Help keep fish or roots growing healthily.
• ✅ --Easy to Use: Soak the stone completely in water for 2 hours before use; Clean it regularly with a brush as they get clogged after weeks or months of usage
• ✅ --Widely Applicable: Fit for hydroponic systems, ponds, aquariums or fish tanks, and other systems, helping extend the life of your nutrient solution, keep fish/ roots healthy and promote plant growth.

✅ Color: 3-Pack

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