•1 x 3″ Rain Cap

•1 x 3″ Top Support/Storm Collar

•1 x 3″ Adjustable Roof Flashing (specify either Normal or Steep Flashing)

•1 x 3″ Universal Appliance Adapter

•1 x 3″ Appliance Adapter with backflow preventer

•1 x 3″ Vertical Drain Pipe

•1 x 4″ Rain cap

•1 x 4″ Top support/Storm collar

•1 x 4″ Adjustable roof flashing (normal 30-degree flashing)

•1 x 4″ Condensation Drain Pipe

•1 x 4″ Universal appliance adaptor with backflow preventer