~ Hey ~ I was wondering what a protein skimmer was and i was wondering if i need one for my tank!

Thanks!

Nope, those I believe are only for saltwater tanks. I'm not entirely sure what it does though

i believe protein skimmers are used to dissolve organic compounds from aquarium water, and improve the water quality. A kissy said, they are used for saltwater aquariums

You dont need one for your tank, sometimes they are used on freshwater.. but because marine fish are fed such a high protein diet there is excess protein in the water and a protein skimmer.. skims it out!

There quite simple really the protein sticks to air bubbles traveling up through it, while the water just flows back into the tank,

thanks, so it is not something i need to worry about getting!

thanks again for all your help!