Description
4 Pieces 4-inch air stone disc bubble diffuser with 12 pieces suction cups for hydroponics aquarium fish tank pump aerator diffuser round air stone kitIncrease air flow and oxygenation in water: The air stone disc is sintered at a high temperatures of 1500 degrees Celsius for durability, great for diffusing air to increase air flow and oxygenation in aquariums, ponds, hydroponics and aquaponics. Rising bubbles made of harmless mineral material enhance vital hydroponic system aeration and water m
