10 Best
4 Duct Fans
-
-
Product Highlights
- Features a variable fan speed controller, enabling you to optimize airflow and noise level for any application.
- Ac induction motor with steel blades and lubricated bearings; not suitable in restricted airflow applications.
- A duct fan designed to boost airflow in hvac systems and ventilate home spaces like attics and workshops.
- Unibody die-cast construction with no welded seams; reduces vibration while ensuring smoother airflow.
- Duct size: 4” | dimensions: 7.28 x 3.95 x 3.95 in. | airflow: 106 cfm | noise: 28 dba | bearings: dual ball
SHOWview product -
-
Product Highlights
- External reducer dimensions: 4" and 5" inch
- Perfect for heating. cooling or air conditioning - hvac. bathroom and kitchen air exhaust.
- Ventilation duct increaser/reducer: 4" to 5" inch
- Quick and easy to assemble - diy press on chosen duct - flex or straight - and by using montage glue. tape or steel clamps tighten the connection.
- Heat-resistant from: 5 °f to 160 °f.
SHOWview product -
-
Product Highlights
- White dimension: approx. 9.7x7.7cm/ 3.82x3.03" black dimension: approx. 14.7x14cm/ 5.79x5.51" cable length: approx. 130cm/ 51.18" slim profile for mounting in tight spots. small, versatile and very adaptable
- In case of any query please contact seller.
- Size: 4" (white), 6" (black) voltage: 220v power: 20w/ 40w air volume: 140m³/ h/ 1080m³/ h rotating speed: 2800r/ min noise: 58db
- Quiet running axial flow impeller. can be used as air intake and mounted in hydroponic tent pockets. package included: 1 x in line fan
- Disclaimer:product color may slightly vary due to photographic lighting sources or your monitor settings.
SHOWview product -
-
Product Highlights
- Efficient airflow :the astberg powerful fan generates an airflow of 147 cmh with a fan speed of 2600 rpm, ensuring effective ventilation in various applications.
- Easy installation: the blower features flanges on both the intake and exhaust ends, allowing for simple assembly with the vent hose using locking tabs.
- Versatile applications: suitable for a wide range of environments, including grow rooms, basements, and kitchens, this blower improves airflow, reduces humidity, and helps control temperature and air quality.
- Temperature regulation: the powerful airflow helps transfer heat or cool rooms, aiding in temperature control for optimal conditions.
- Reliable and durable: designed with quality materials and components, the astberg powerful inline exhaust offers long-lasting performance and durability for continuous and reliable airflow management.
- Max. airflow: 147m3/h , max. air pressure: 170pa , voltage: 220-240/50 , net weight: 0.98 kg kgs
SHOWview product -
Product Highlights
- Super thin structure, constructed of brand-new engineering plastics, light to install directly on integrated ceiling structures, product thickness of 120mm, easy installation, can be extensively utilized in unusual places. advanced aluminium buckle, with a special integrated air intake and outflow design. it can be fully incorporated with the integrated ceiling framewor...
- Air pressure-100pa , air flow-150(m³/h) , noise-33(db) , voltage-220/50 , grill size: 11"×11" , height- 9"
- Full plastic body, light weight but with enough strength, double insulation. super thin design, easy to install in those confined spaces. special snap joints design, easy installation, perfect seal conditions, easy maintenance. it may be used effectively to ventilate conference room, office, public place, hotel, house, and modernized toilets and washrooms.
SHOWview product -
Product Highlights
- Color: white, material: abs, size: 100mm/ 4 inch
- Suitable for a standard 4" ducting.
- Package includes:1 piece extractor fan
- Wall/window mountable, suitbale for kitchen,bathrooms, toilets and small room ventilation.
- Kindaly refer the product description before buying the product.
SHOWview product
Coupon copied
