8.5" Heavy Duty Air Bubble Disk Stone Aerator Aquarium Pond Pump Hydroponics

Description

8.5" Heavy Duty Air Bubble Disk Stone Aerator Aquarium Pond Pump Hydroponics. Condition is "opened  Shipped with USPS First Class.
Round Air Stone Disc 8.5" diameter for hydroponics aeroponics aquarium diffuser
FEATURE
• Use in: Hydroponic systems, ponds, aquariums, fish tanks, and reservoir.
• Ideal for Pond, Freshwater, and Marine environments.
• Aerates and adds oxygen to the water.
• Circulates nutrients in the water.
• Helps to maintain an even water temperature.
• Foam feet construction reduces vibrations (8.5" model).
• Produce fine bubbles for oxygen replacement and lowering CO2 levels.
DESCRIPTION
Round Air Stone Discs are great to put at the bottom of your reservoir for aeration.
It is designed to add oxygen and circulate nutrition to your hydroponic growing system or aquarium. It extends the life of your nutrient solution to help keep fish & roots healthy, and hence promote plant growth.
• 8.5": use with 3/8" tubing; fits for 0.32"/8mm inner diameter tube, runs with ≥15W air pump, 28 L/min (444 GPH) flow rate per air stone.
Including: 3 (pcs) 8.5" round disc air stone.
SPECIFICATION
Size
Shape
round
Dimension approx. / (inch)
Weight approx. / ea
8.5"
Round Disc
8.5" outside diameter x 1.06" H
2 lb 4 oz