GCTek is the #1 Bead Filter manufacturer in the world. They manufacturer AlphaOne, Aquabead, DuoTek, PoliGlass, Megladon, KoiKeeper and Mashimizu filters. They are backed by the best warranty in the business and the best filtration performance of any filter available today.
Sale!
AquaSieve 2
AquaSieve 2
$630
$4,135