Pawfly Aquarium Air Stone Bar Bubbler 16 Inch, Fish Tank Bubbler Stone with 4 Suction Cups Square Oxygen Diffuser for Air Pump Fish Tank Pond and DWC Reservoir, 4 Pack
Long Air Stone Bar: Each airstone measures 16" L x 0.7" W x 0.5" T and weighs 4 oz. Well-constructed for continual bubbling. Ideal for medium or large fish tanks, DWC systems or ponds.
Medium Bubbles: This air stone produce an abundant cascade of bubbles which form a rectangular bubble wall. Great for increasing oxygen solubility in your aquariums and enliven the aquatic lives.
Steady Output: Jetting volume: 4.5 L/min; Recommended air pump power: > 7 W; Standard ID airline tubing: 3/16 inch. Efficient bubblers for constant air diffusion.
Reliable Material: The air bubblers are made of mineral material and wrapped in a green plastic base, it won’t affect the health of your aquatics. Help keep your fish or roots growing healthily.
Easy to Use: Soak the aquarium air 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.
