6cm Breadstone Air Bubble Diffuser for Aquarium, Release Tool for Air Pumps, Buckets, and DWC Tanks

Medium Bubbles: The air stone produces dense, abundant bubbles to aerate your water tanks. An excellent way to increase oxygen solubility in aquariums, fish tanks, or ponds.Model: ASR-060; Jet Volume: 12 L/min; Recommended Air Pump Power: > 4 W; Standard Air Tube ID: 0.5 cm. Ideal for aquariums, DWC systems, or small ponds.Reliable Material: Made of mineral material and sintered at high temperature, it has no effect on the health of your aquariums. Helps keep fish and roots healthy.Plus Floats: Measures 6 D x 3 H (cm) and weighs 108 g. Its wide, flat base keeps it stable in the tank for more consistent bubble production. Easy to use: soak the stone completely in water for over an hour before use. Clean it regularly with a brush as it will become dirty after weeks or months of use.