12Pcs Blue Cylindrical Air Stone Bubble Diffuser for Aquarium Fish Tank Pump - Enhance Oxygenation for Healthy Fish & Plants | Perfect for Freshwater & Saltwater Tanks, Hydroponics, and Pond Aeration
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Estimated Delivery:7-15 days international
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SKU:71300093
Product Description
Material: sand and plasticColor: blueWeight: about 8g/1pcFits for 3/16" / 4 mm inner diameter tubeFine bubbles increase oxygen for fish to breathe, and reduce CO2 levelSuitable for aquarium fish tanks and hydroponics
Product Features
Main material sand and plastic; Color blue
Size(H*Dia) 3.9*1.5cm/1.54*0.59inches, fits for 3/16" / 4 mm in inner diameter tube
Before use the air stone, please soak in water for 15 minutes
Fine bubbles increase oxygen for fish to breathe, and reduce CO2 level, suitable for aquarium fish tanks and hydroponics
Package content 12pcs air stone cylinder bubble diffuser, these air stones need to be replaced every few months because they are blocked by dust etc
