Two-way ventilation-250 air volume Two-way ventilation-350 air volume Two-way ventilation-500 air volume Two-way ventilation-800 air volume Two-way ventilation-1000 air volume Two-way ventilation
smart type:
other
Whether intelligent control:
Yes
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Items weight estimation 0 g, subject to actual weight
Calculated shipping includes heavy logistics. Order more, shipping costs will reduce
to 50% discounts!
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