Heavy-duty reinforced 6mm polyethylene helps protect air conditioning units from damage caused by winter conditions. Reduces drafts and heat loss. Comes with elastic strap for a tight, secure fit. Will not crack or mildew.
Features- Polyethylene
- For window units
- Fits over 15,000 btu units
- 6 mil
- Dimension - 28 w x 20 h x 30 d in.
- Item weight - .5 lb.