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K99-250DVD

  • Basic principles of source removal air duct cleaning
  • Applies those principles to many of the configurations found in the field
  • Demonstrates the equipment, tools, and accessories used in duct cleaning
  • Train new personnel and familiarize your entire staff with the duct cleaning process
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SKU
K99-250DVD
K99-250DVD

Duct cleaning instructional DVD, 35 minutes

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