Popular in your industry
Linear Slot Diffuser VAV Aluminium Square Ceiling Linear Slot Air Diffuser
$3.55 - $7.61
Min. Order: 10 pieces
4.6/5.0 (9)·"Professional supplier"
Flexible Duct Tunnel Flexible Ventilation Air Duct Air Ductscustom Bags Air Socks
$7.93 - $9.52
Min. Order: 1 square meter
5.0/5.0 (5)·"superb customer service"
Ventilation Fan Flexible Air Duct Flexible Polyester Duct For Fresh Storage
$6.00 - $9.00
Min. Order: 5 meters
5.0/5.0 (5)·"superb customer service"
Fabric Hvac Duct HVAC Fabric Air Duct Pipe Round FR Fabric Air Duct Air Container Duct
$7.00 - $9.00
Min. Order: 5 meters
5.0/5.0 (5)·"superb customer service"
Lakeso Drywall Air Vent Air Register Hvac Ventilation Plastic Flush Wall Register Vent
$2.71 - $4.69
Min. Order: 10 pieces
5.0/5.0 (2)·"Great experience"
100mm-1500mm High Efficiency Anti-Static Negative Pressure explosion proof Ventilation air Duct for International Markets
$3.13 - $15.30
Min. Order: 10 meters
5.0/5.0 (1)
350mm 5m Negative pressure ventilation expansion duct industrial hose air duct0.0/5.0 (0)
$30.00
Min. Order: 1 piece
Shipping per piece: $47.63
Marine Air Conditioning Vent Ducts Air Ventilation Blower Hose Negative Pressure PVC Flexible Duct
$23.00 - $24.15
Min. Order: 5 pieces
4.9/5.0 (19)·"good service"
Heavy duty PVC flexible spiral ventilation hose positive pressure exhaust duct
$2.30 - $2.80
Min. Order: 50 meters
4.3/5.0 (9)·"Professional service"
Flexible ventilation with flame retardant negative ion material Fiber tube flexible ventilation duct
$2.95 - $5.00
Min. Order: 50 meters
5.0/5.0 (1)
Top categories
About negative air duct
665 negative air duct products are offered for sale by suppliers on Alibaba.com, of which hvac systems parts accounts for 16%.
A wide variety of negative air duct options are available to you, such as hotel, industrial and residential.You can also choose from abs, steel and stainless steel negative air duct,as well as from white, black, and silver negative air duct,