Airstones or Sponge Filters - Get one. Maximize Oxygen Easily.
20:03
How to Optimize and Clean a Sponge Filter
15:44
Why No Filter, No Water Change Aquariums Are NOT For Everyone
8:55
My Fish Could Have Died From This Mistake - Use an Air Stone!
47:30
Os filtros de fundo funcionam no meu viveiro de peixes?
15:38
Hang on Back Filters Vs. Sponge Filters: Which Is Best?
10:20
Are Aquarium Air Pumps Oxygen Tanks? Fish Tank Bubbles, Do You Need Them?
21:01
Watch Trudeau speak directly to Trump during blistering speech
12:21