your device?
2.Vent size(width&height) of your device, intake vent or exhausted vent?
3.Protection level ( IP43-IP65 option)
4. Ventilation ratio ( 30-70% option )
More detail check out our website:...
intake and exhaust system, shifting system, cooling system and air conditioning system.
Chemical Gas: Our patented product refrigerant gas R134A with additives, has become increasingly popular with...
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