Description
The Trane FLR6465 is an OEM prefilter designed for use in Trane air handling and HVAC systems. Measuring 20.69 x 26.07 inches, this prefilter serves as the first line of defense in a multi-stage filtration setup, capturing larger airborne particles before they reach downstream, higher-efficiency filters or critical system components.
By intercepting dust, lint, debris, and coarse particulates early in the airstream, the FLR6465 helps extend the service life of secondary and final filters, reduces maintenance frequency, and protects coils, fans, and other internal components from fouling. Using the correct OEM-specified prefilter ensures a proper fit and consistent performance within your Trane system.
Key Features
- OEM Trane replacement prefilter — ensures proper fit and performance
- Nominal dimensions: 20.69 x 26.07 inches
- Designed for multi-stage filtration systems as a first-stage prefilter
- Captures coarse dust, lint, and debris to protect downstream filters and components
- Helps extend the service life of secondary high-efficiency filters
- Reduces system maintenance costs and downtime
- Protects coils and internal components from particulate buildup
Application
- Compatible with Trane air handling units and HVAC systems requiring the FLR6465 prefilter
- Ideal for commercial and light industrial HVAC applications
- Suitable for use wherever multi-stage air filtration is required
Specifications
- Brand: Trane
- Part Number / SKU: FLR6465
- Filter Type: Prefilter
- Dimensions: 20.69 x 26.07 in.







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