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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: VENTECH
  • Model Number: BWL
  • Type: HVAC Systems
  • Material: Stainless Steel 304,aluminum sheet
  • Application: wall, ceiling
  • Color: white, other colors are available
  • Product name: fixed core round louver
  • Size: Customized Size
  • Shape: Round Shaped
  • Feature: return supply air
  • Relative product: ball weather louver, grille ,diffuser
  • Accessories: Neck Adaptor,duct
  • Surface finish: Power Coated

Packaging & Delivery

Packaging Details 10PCS/CTN
inner with PVC bags, outer is strong cartons
other package methods are available on requests.
Delivery Time Shipped in 15 days after payment

Stainless steel SS201 ball weather louver-VENTECH

Product Description


item nameHotselling fixed type ball weather louver
item No.BWL-VA  BWL-VB
paintedpower coated white, mill finish,other colors are available on requests
descriptionfixed blades, with wire mesh, ball weather louver, new model hot selling
equipmentfixed blades louvers round shapes



sizes100mm, 125mm,150mm,160mm,200mm other sizes are customized
samplefree offered
with logoyes sure, can print logo, OEM
relative productsStainless ball weather louver, air grille,aluminum diffuser


The frame & inner louver core are high quality extruded aluminum sheet construction with advantages of corrosion resistance and rigidity.


This type of air vent is incorporated with a set of louver blades. It is is commonly used as exhausted outlet and ventilation on the exterior walls of washrooms, kitchens, warehouses, houses,apartments, condominiums, gymnasiums...ect.


There are inverted spring hooks located on the neck , which are used to secure the device.









Packaging & Shipping


 Fixed type weather louver is package


inner with PVC bags,outer is strong cartons


Company Information

 Since 2005, VENTECH has specialized in air diffuser grille,damper,louver and has exported to over 50 countries.  VENTECH offers high quality and marketable prices to clients and warmming services.

With all kind help and supports from our client, we develop very well and sincerely would like to offer better serives to all of you.

Our Services

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China (Mainland) | Manufacturer
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Supplier's Trade Assurance Limit: US $35,000
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