Fan and filter

New FU series

● Peel open structure, easier to replace filter cotton compared to the old model

● Appearance chamfered design, more novel and beautiful, with higher IP level

● The back nut is replaced with copper, which is less prone to rust and is more securely installed

● The distribution of screws is more diverse, allowing for the installation of various fans and the addition of wind deflectors to increase wind pressure and air volume 

LK32/LK66/FK55/FF series

● New ABS plastic, flame retardant grade UL94V0 (some models)

● Diversified selection of appearance, reasonable pull-out design, easy to replace filter pads

● Convenient combination of filters and fans, with diverse choices

● IP level up to 54, customizable IP55