Anjon Disc Air Diffuser / Airstones - 5" and 8" Sizes
Anjon Disc Air Diffuser / Airstones - 5" and 8" Sizes
Click to enlarge image(s)
Anjon disc-shaped airstones are specifically meant for 3/8" weighted airline tubing, These airstone pairs very well with the Anjon 3/8" weighted airline and LifeLine Air Pumps™. The 5" airstone pairs best with smaller systems, while 8" airstones pair best with LL-45 or larger pumps.

ADD-5 ASDD-5 ADD-8