uv light filter review

  • We are currently upgrading MFK. thanks! -neo
brand doesnt matter much, its all in the bulb.
 
kills free floating alge (green water) and other potentially harmful organisms.
 
"Aqua UV" is hands down the best stuff out there. My tanks are crystal clear and free from ich and other parasites for better than 5 years now. Worth the investment!
 
they say yearly but imo if it works it works..........
 
MonsterFishKeepers.com