Description

Key Features

• Media does not support microbial growth
• May earn green building council LEED credits
• Heavy-duty double wall moisture-resistant frame
• High efficiency
• Mechanical efficiency
• High dust holding capacity, low pressure loss

Furnace air filters merv 8 – size 20 inches by 25 inches by 4 inches Replacement filter No. HW1625 fits Honeywell Air Cleaner model 203719: No. HW2020 fits model 203720 & Trion Air Bear.