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The APPLIED ENGINEERING PRODUCTS 1015-XL is a V-Box extension designed for use in filter or air handling applications where additional depth or volume is needed within a duct or air distribution system. Measuring 14 inches by 19 inches by 6 inches overall with an interior filter opening of 11 inches by 17 inches, this lavender-coded extension provides a standardized fit for V-Box filter assemblies. At 4 pounds, it is lightweight enough for single-technician installation. HVAC technicians and air quality service professionals are the typical installers of this component.
This extension is suited for residential and light commercial air handling systems where V-Box filter configurations are used. The lavender color coding is commonly associated with specific filter grades or product lines within V-Box filtration systems, helping installers quickly identify the correct extension for a given application. The 14 x 19 x 6 inch outer dimensions and 11 x 17 inch inner opening are key to proper filter seating and airflow management within the assembly.
Designed as an OEM-style replacement or expansion component for V-Box filter assemblies in residential and light commercial HVAC air distribution systems requiring a 14 x 19 x 6 inch extension with an 11 x 17 inch filter opening.
Installation is typically performed by a licensed HVAC technician. Before servicing any air handling unit or duct component, shut down the air handling system and confirm the unit is de-energized at the disconnect or breaker. Verify that the extension dimensions match the existing V-Box frame and duct opening before securing. Follow local mechanical codes and manufacturer guidelines for proper sealing and fastening of duct components.
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