TOPRISE Natural Roof Ventilator (600MM Straight Vanes Shape)

Toprise Straight Vanes ventilator provides vertical vanes design. It has higher flow coefficients and larger exhausting capacity.Less ventilators are required for your buildings so that cost can be reduced. Meanwhile, it’s rain-proof and dustproof.Availability of varipitch which is adjustable to a wide range of roof angles ensures installation easier.It’s made from light weight and corrosion resistant aluminum alloy, which makes ventilator respond well to low wind speed and longer service life.Frequent maintaining and replacement are not required. We use NSK stainless steel self-lubricating bearing.It’s specially designed for commercial and industrial buildings to reduce temperature and pollutants in buildings and to deliver a better working environment.Superior exhausting performanceSmoke release and resistance to high temperature Environmental protection and energy saving Less use quantity makes less holes on roofVari-pitch design, easy installationAnodized aluminum alloy provides strong anti- corrosion Longer service lifeQ: Which sizes of roof ventilator do you have? A: We have the following sizes. Spherical shape: 150MM, 200MM, 250MM, 300MM, 500MM, 600MM. Straight vanes shape：600MM, 700MM, 900MM Static Shape：300MM, 500MM, 700MM Q: What’s your MOQ? A: 10 units each size. Q: Could you recommend the model and quantity?A: Yes, we can design the model and quantity as per the warehouse dimension and warehouse type. Q：How about the lead time? A: Normally 2-3 weeks. It depends on the quantity and our production plan. Q：Could you supply in CKD or half assembled way? A：Yes, we can. This way can save space and shipping cost. We can supply assembly instruction for you.