These are brand new. they are power filters to keep your little tanks clean. Some sit on the aquarium floor & has an extension tube to lower or raise the filter. Others hang on the side. Replacement filters are the Tetra Whisper XS cartridge or Koller Products XS cartridge. Complete instructions in pictures.





Please see the shipping calculator for your personal shipping costs.
I will combine shipping costs whenever possible.
Buyer pays for actual shipping costs.
Will be packed and shipped with care.
Comes from a smoke free home.
Pictures are showing the exact item.
Buyer pays return shipping.
Shipped priority or retail ground.
All items are identified to best of my knowledge.
I ship within one day of receiving payment. 
If you have any questions please e-mail me, I want
 you to be happy with your purchase.