Pawfly Aquarium 4 Inch Air Stone Cylinder for Larger Pumps Bubble Diffuser Release Tool for Buckets Fish Tanks Outdoor Garden Ponds and DWC Reservoirs

Pawfly Aquarium 4 Inch Air Stone Cylinder for Larger Pumps Bubble Diffuser Release Tool for Buckets Fish Tanks Outdoor Garden Ponds and DWC Reservoirs

Medium Bubbles: With lots of micro holes on the air stones which allow abundant dense bubbles to spout from the cylinder. An ideal way to oxygenate your tank and enliven the aquatics. Model: ASC100; Jetting volume: 5 L/min; Recommended air pump power: > 7 W; Standard ID airline tubing: 3/16". Great for aquariums, DWC systems or ponds. Reliable Material: Made from washable silicon carbide, it causes no effect to the health of your aquatics. Help keep fish or roots growing healthily. Stable in Water: Each cylinder measures 2" D x 4" H and weighs 0.8 lbs. It can easily sink to the bottom and stand stably in your tank for steady bubbles. Easy to Use: Soak the stone completely in water for 1 hour before use. Clean it regularly with a brush as it gets clogged after weeks or months of usage. An airstone, whose purpose is to gradually diffuse air into the tank and provide oxygen for fish to breathe, is a necessity to have around your aquarium if you are a lover of aquatic animals. Pawfly air stones are made of high quality non-toxic mineral material. With high temperature sintering, these stones are sturdy, have high dissolved oxygen rate and create even and tiny bubbles rather than a limited number of large ones.