12-Pack Large Air Stone, Air Stone Hydroponics, 4 x 2 Inch Large Air Stone Cylinder Bubble Diffuser for Aquarium, Fish Tank, Pond and Hydroponics Air Pump, Growing System, Circulation (12-Pack)

Price: $29.99
(as of Jul 12, 2023 20:45:26 UTC – Details)

Product Description

4 Inch Air Stone Cylinders

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.

Steady Medium Bubbles

Each bubbler produces enormous medium bubbles and always keeps still due to its stable construction.

Easy to Use

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

What Kind of Air Stone Should I Use?

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.

Product Dimensions ‏ : ‎ 3.94 x 7.87 x 5.91 inches; 8.55 Pounds
Date First Available ‏ : ‎ November 11, 2022
Manufacturer ‏ : ‎ coomatec
ASIN ‏ : ‎ B0BM3HWFKB

-Fits for 3/ 16 inch standard airline tubing.
-Recommended a high-output air pump at least 10W or a commercial air pump.
-Reliable Material: Made from durable and washable silicon carbide. The material is sturdy and durable, it causes no effect on the health of your aquatics. Help keep fish or roots growing healthily.（ 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.