Cost: $14 / two units
Purchased from amazon: Link to purchase
Estimated cost: $125/unit
Received as a sample from Refractron: Link to website
Air Coupler and Plug Kit
2" PVC female
2" PVC male
Pump
Pump tubing
Air hose tubing
Soft sparger tubing
Rigid sparger tubing
90° elbow barb for sparger
Air hose to sparger adapter
Ceramic Sparger Barb
Ceramic sparger epoxy
