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round reducer,duct increaser,metal duct reducer
Multi-functional Reducer
  • Contents&Features:
    2. Single-looseleaf design maximizes the air flow.
    3. Looseleaf opens and closes automatically according to the air velocity.
    4. Air flow ceases, Looseleaf closes automatically to stop air reversing.
  • E-mail:sales@deflecto.cn

1.Product Name: Multi-functional Reducer 
2.Item No. BJ4-8
3.Material PP
4.Color White
5.Specification 100-200mm
6.Function Suitable for various pipelines
7.Application HVAC System Accessory, HRV System, Ducting connection
































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