Aquatop BREZA ARIA Sand Airstone White,

The AquaTop BREZA Sand Airstones are uniquely shaped and boast an incredibly porous surface, which allows for consistent even air distribution. This even air flow creates a beautifully consistent column of bubbles. AquaTop BREZA Sand Airstones provide the oxygen your aquarium fish and plants need for a healthy life. Made from pressed sand, the BREZA airstones allow for uniquely even air distribution in the tank, with a notched shape to increase bubble-producing surface area for maximum aeration. 1 Inches, 1 Pack ADDITIONAL FEATURES Product Gross Weight: 0.1000 lb Product Net Weight: 0.1000 lb Product Height: 1.00 in Product Length: 2.00 in Product Width: 3.50 in 1 Inches, 2 Pack ADDITIONAL FEATURES Product Gross Weight: 0.2000 lb Product Net Weight: 0.2000 lb Product Height: 1.00 in Product Length: 2.50 in Product Width: 3.50 in 1 Inches, 4 Pack ADDITIONAL FEATURES Product Gross Weight: 0.4000 lb Product Net Weight: 0.4000 lb Product Height: 1.00 in Product Length: 4.00 in Product W