Qanvee qs-200a Qanvee:Add media for filter (THIS IS JUST THE MEDIA) as these salts especially further

as these salts especially further the growth of antagonistic (beneficial) microflora

and the water is ready for use at once

Alder cones have natural antibacterial and antifungal properties

small branches

They engage the hunting instincts of your fish due to their spastic swimming motions

Qanvee qs-200a Qanvee:Add media for filter (THIS IS JUST THE MEDIA) as these salts especially furtherQANVEE BIO SPONGE FILTER QS200A These twin sponge filters provide both mechanical and biological filtration. Simply install an airline service into the unit and provide both aeration and filtration for your fish. Aerobic bacteria colonize the sponge providing a bacterial substance to facilitate the nitrogen cycle. In addition, the sponge traps larger waste particles mechanically cleaning the water without trapping baby fish. They are useful as a