Luzen 12Pcs Air Stones Cylindrical Air Stone Bubble Diffuser Aquarium Accessories for Aquarium Fish Tank Pump, Grey
Luzen 12Pcs Air Stones Cylindrical Air Stone Bubble Diffuser Aquarium Accessories for Aquarium Fish Tank Pump, Grey
Regular price
$18.90 USD
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Sale price
$18.90 USD
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per
- Main material: sand and plastic; Color: grey
- 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