Aeration for floating rafts/ DWC auaqponics PART 2 (hybrid aquaponic system)

In this video I show you another method in how I supplied oxygen to my 12 foot long floating raft grow beds.
what I used:
2" air stones
air pumps
T fittings for air tubing
weighted air tubing
and normal air tubing

amazon for the air stones
https://www.amazon.com/Pawfly-Updated-Diffuser-Aquarium-Hydroponics/dp/B01MRP2YWU/ref=pd_ys_c_rfy_rp_2619533011_0?_encoding=UTF8&pd_rd_i=B01MRP2YWU&pd_rd_r=BAX4C682BBEKRAYF2M3W&pd_rd_w=UwUS3&pd_rd_wg=1yito&psc=1&refRID=BAX4C682BBEKRAYF2M3W