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Pawfly

Pawfly Air Stone Bar Bubble Diffuser with 4 Suction Cups Blue Bubble Release Tool for Air Pumps Fish Tanks Aquariums and Hydroponics, 4 Pack

Pawfly Air Stone Bar Bubble Diffuser with 4 Suction Cups Blue Bubble Release Tool for Air Pumps Fish Tanks Aquariums and Hydroponics, 4 Pack

Regular price $30.00 AUD
Regular price Sale price $30.00 AUD
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Pattern Name
  • Medium Bubbles: The air stone bars produce an abundant cascade of bubbles which form a rectangular bubble wall, increasing oxygen in your aquariums or fish tanks.
  • Model: HA023; jetting volume: 2 L/min; recommended air pump power: 7 W; standard ID airline tubing: 3/16 inch. Fit for fish tanks, aquariums and hydroponics.
  • Stable in Water: Each stone measures 8" L x 0.8" W x 0.5" T and weighs 1.9 oz, and its cuboid shape allows it to sink to the bottom and lie steadily in the tank.
  • Reliable Material: This blue air stone is made of mineral material with a green plastic base and 4 plastic suckers, causing no effect to the health of your lovely fish.
  • Easy to Use: Soak the stone completely in water for 1 hour before use. Clean it regularly with a brush as they get clogged after weeks or months of usage.

Product Description


Pawfly specializes in all must-haves of aquarium accessories such as air pumps, water pumps, air stones, sponge filters, fish nets, algae brushes and other accessories to set up your aquariums.

8 Inch Blue Air Stone Bars

Compressed with sand, the 8 inch air stone bars feature durability, steady medium bubbles and high dissolved oxygen rate. A necessity to aerate your water reservoirs and enliven your aquatic life.

It is well built to keep stable in water and withstand long-time use. Perfect for both fresh and salty water like tanks, aquariums and hydroponics. Come with 4 suction cups for organizing hoses and keeping your tanks neat.

  • Medium air bubbles
  • Steadier cuboid shape
  • Driven by air pumps of 7 W
  • 4 suction cup accessories
  • Ideal for fresh and salty water
  • Soak for 1 hour before use

Steady Medium Bubbles

A large number of dense bubbles spout from the bar and form a rectangular bubble wall. Great for aerating your tanks and oxygenating the aquatic life.

8 Inch Larger Size

Measure 8" L x 0.8" W x 0.5" T. Fit for fish tanks, aquariums and hydroponics. You need an air pump of 7 W to run it.

Sink to the Bottom

Weigh 1.9 oz. And its cuboid shape allows it to sink to the bottom, keeping it lying steadily in the tank when bubbling.

Mineral Material

The blue bar is compressed with sand and wrapped with a green plastic base. No adverse effect to your aquatic life.

4 Suction Cups

Come with 4 suction cups staying firmly either outside or inside the tank with water. Suitable for standard 3/16" ID airline tubing.

Easy to Use

Clean the air stones regularly as they get clogged after weeks or months of usage and replace them when not working properly.

Shape Bar Bar Bar Bar Bar Bar
Jetting Volume 1.3 L/min 2 L/min 3.3 L/min 2.5 L/min 10 L/min 17 L/min
Dimension 4.5" x 0.8" x 0.5" 8" x 0.8" x 0.5" 12" x 0.8" x 0.5" 4" x 1.5" (L x W) 8'' x 1.5'' (L x W) 12'' x 1.5'' (L x W)
Pump Power Needed > 2.5 W > 7 W > 7 W > 2 W > 4 W > 7 W
Soaking Time 1 Hour 1 Hour 1 Hour 1 Hour 1 Hour 1 Hour
Connector Diameter 3/16" 3/16" 3/16" 3/16" 3/16" 3/16"
Application Fish tank, Aquarium Fish tank, Aquarium Fish tank, Aquarium Fish tank, Aquarium Fish tank, Aquarium Fish tank, Aquarium
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