Midwest Can 7610 5 GL Kerosene Can With Quick Flow Spout Pack:1 Pack Each attic fan is controlled

Each attic fan is controlled by an LCD digital controller

and stringy materials

this filter only needs to be replaced every 12 months

This unit features two universal knife inserts

5 to 27 inch wall openings

Midwest Can 7610 5 GL Kerosene Can With Quick Flow Spout Pack:1 Pack Each attic fan is controlled[shortdesc] Can Type Kerosen Material High Density Polyethylene (HDPE) Size 5 GL Dimensions: 13"W x 14"H Weight 3 Pounds [ shortdesc] Designed with a Wide Base and Lower Center of Gravity to Reduce Chance of Container Tipping Over During Use or Storage Features Exclusive Flame shield Safety System Provides a Double Layer of Protection from Accidental Fires Designed to be and Meets or Exceeds The California Air Resources Board (CARB) and EPA