Return Air Filter Box (Adjustable) - 1"- 4" Filter

24 Gauge Galvanized Steel
Standard 24" height allows for appropriately sized return duct connections
Filter drawer accommodates 1", 2" & 4" filter media with a simple, toolless selection
Snap latches and gasketed door ensure an airtight seal with toolless access for easy filter changes
Pull out drawer protects HVAC equipment from damage during filter changes
Available with pre-insulated interior for an even more convenient, fast installation
Available in cardboard packaging for ease of inventory and protection against injury and lost parts