Blower Door Fan Flow Ring B
Ring B is included in the standard flow ring set for the Model 3 & 4 Minneapolis Blower Door™ fans. Ring B measures air flows between 1,100 – 300 CFM. Ring B attaches inside Ring A by rotating 6 fastener clips.
Ring B Specifications:
Material:
- Thermoformed Virgin ABS Plastic
Flow Range:
- 1,100 – 300 CFM
Dimensions:
- 16.1 inch diameter
- 1.6 inch depth
Weight:
- 0.6 lbs.
Ring B for Blower Door Fan™ includes:
- One Ring B
Blower Door Fan Flow Ring B
Ring B is included in the standard flow ring set for the Model 3 & 4 Minneapolis Blower Door™ fans. Ring B measures air flows between 1,100 – 300 CFM. Ring B attaches inside Ring A by rotating 6 fastener clips.
Ring B Specifications:
Material:
- Thermoformed Virgin ABS Plastic
Flow Range:
- 1,100 – 300 CFM
Dimensions:
- 16.1 inch diameter
- 1.6 inch depth
Weight:
- 0.6 lbs.
Ring B for Blower Door Fan™ includes:
- One Ring B