6" Squared Cylinder Air Stone
6" Squared Cylinder Air Stone

Russell Professional Pond & Pondless Products

Air Stone Diffuser - 6" Squared Cylinder

Sale price$19.99
Sold out
6" squared cylinder air stone diffuser


  • Breaks air stream into thousands of tiny air bubbles
  • Allows oxygen to more easily dissolve in water
  • Increases dissolved oxygen in all types of ponds and hydroponic systems
  • Keeps holes open in ice during winter freezing temperatures
  • Ideal for ponds
  • Ideal for fish holding tanks
  • Ideal for hydroponics
  • For use with 4 mm or 3/8" air tubing
  • Air tubing NOT included
  • 1 year warranty