Loading…

Kironmotor Ec 400mm Backward Curved Centrifugal Fan for Air Purify. CE Certified Quality: Passed EU CE certification with strict QC system in every process. 1-Year Free Warranty: Free replacement and return freight coverage for quality problems within one year. Silent Operation: Designed for very quiet noise and good air performance. Long Service Life: Expected lifespan of 3-5 years, potentially lasting 8-10 years. Fast Sample Delivery: Normal samples ready within 48 hours; customized samples in 2-3 weeks. Customization Support: Accepts custom specifications based on drawings, parameters, or prototypes. Durable Aluminum Build: Constructed with Aluminum and Aluminium-magnesium alloy riveted impeller.