Purchase Qty. Reference FOB Price
300-499 Pieces US$10.10
500-999 Pieces US$9.30
1,000+ Pieces US$8.80
Product Description
Louver ventilation fan is installed on walls or windows to convery indoor air outside, the product has air pressure type, single direction interlock type and bidirection type, also many size and air volume level for your selection. Application: Bathroom, bedroom,office, classroom, rest room ...