Aquaneat Pond Air Stone 2 Inch - Aquarium Aerator Oxygen Diffuser for Fish Tank, Hydroponics, Ponds (2 Pack)

Small Airstones Cylinder Air Stone Disc Air Stone with Shell Large Air Stone

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Price: $5.77 | $5.88 | $8.99 | $9.79

Dimensions: 0.55" D x 1.00" H | 1.5"D x 0.6"H | 4"D x 0.8"H | 2"D x 4"H

Count: 12pcs | 4pcs | 1pc | 2pcs

Fine bubble: Compared to ordinary bubble stones, these air stones create more fine bubbles, resulting in a larger amount of dissolved oxygen.

Widely applicable: Suitable for hydroponic systems, aquarium fish tanks, and preventing ponds from freezing in winter. Helps extend the life of your nutrient solution, keep fish/roots healthy, and promote plant growth.

Air Stone Dimension: 2 "D; Connector Diameter: 3/16" or 3/8"; Recommended air pump power: > 4 W.

Quality material: The mineral stone is sintered at high temperature. The material and metal inlet are sturdy and durable, ensuring long-lasting use. Safe for your fish.

Note: You must soak the air stone in water for about 30 minutes before connecting it to an air pump to run it. Clean it after a period of use.

product information: