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Weather sealing

  • Easy Installation
  • Increase Air Quaity
  • Energy Saving
  • Fire-Resistant
  • 5 years warranty
Key Features
MATERIALSFire-resistant polycarbonate
WARRANTY5 years warranty
PRODUCT SIZE350mm*154mm
  • The ERS Fan Seal is designed for weather sealing,easy in stallation inside your bath room and kitchen.
  • When the one-way vents work, the Fan Seal will
    switch on and allow the normal airflow for fresh air.
  • When it switch off , prevent the dust and unwanted airflow into your house, also help reduce the energy consumption by keeping cool or warm air in your house.
ModelSizeSpecificationsInstallation Instruction
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