Fits Norcold refrigerator vents with 19-3/4" louver openings.
- Easy-to-install screens
- Minimal airflow restriction
- Ensures that your vents stay free from costly invasion by unwanted pests (nesting insects, birds and rodents)
- Heavy duty stainless steel mesh cover
- Screen measures 1.3" X 19.6"
- Screens must be inspected monthly and cleaned when necessary to maintain proper air flow