Trane FLRQB5FR21M11 Filter
Professional-grade Trane FLRQB5FR21M11 QuikBox media filters are engineered for high-capacity performance in TFM210B0FR0 and Perfect Fit filter cabinets. These genuine OEM replacements utilize a synthetic fiber media that achieves a MERV 11 efficiency rating, effectively capturing up to 85% of airborne particulates including dust, lint, and common allergens. Designed with a 4.7-inch depth to provide superior dust holding capacity compared to standard 1-inch filters, these 20.2x26x4.7 replacement filters ensure lower pressure drop and optimized airflow for your HVAC system. The collapsible chipboard frame design allows the filters to ship flat and pop up into a rigid assembly in seconds, making them an ideal choice for contractors looking for high-volume HVAC air filters that save on storage space without compromising structural integrity. These filters are fully backward compatible with existing TFM cabinets and the newer Trane QuikBox cabinets found on S-Series furnaces.
Key Benefits:- OEM Compatibility: Exact replacement for Trane FLRQB5FR21M11 and functional upgrade for older BAYFRAME kit expandable media.
- Rigid Construction: The pop-up chipboard frame ensures a tight seal within the cabinet, preventing air bypass and protecting downstream coils.
- Optimized Filtration: MERV 11 air filter rating balances high particle capture with low resistance to maintain HVAC airflow.
- Contractor Friendly: Ships as a filter 2-pack in a flat carton, reducing shipping costs and job site storage footprints.
- How do I install the QuikBox filter correctly? Always align the airflow arrow on the frame with the direction of the furnace blower. If the arrow is missing, the side with the wire reinforcement should face the blower (downstream).
- Will these fit my old TFM cabinet? Yes, these 4.7-inch filters are specifically designed to be backward compatible with TFM and older Perfect Fit housings.
- When should these filters be replaced? For peak HVAC performance, inspect the media every 6 months. High-use environments or homes with pets may require replacement every 90 days.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $91.12
-65%$91.12
$31.89Trane FLRQB5FR21M11 Filter
Professional-grade Trane FLRQB5FR21M11 QuikBox media filters are engineered for high-capacity performance in TFM210B0FR0 and Perfect Fit filter cabinets. These genuine OEM replacements utilize a synthetic fiber media that achieves a MERV 11 efficiency rating, effectively capturing up to 85% of airborne particulates including dust, lint, and common allergens. Designed with a 4.7-inch depth to provide superior dust holding capacity compared to standard 1-inch filters, these 20.2x26x4.7 replacement filters ensure lower pressure drop and optimized airflow for your HVAC system. The collapsible chipboard frame design allows the filters to ship flat and pop up into a rigid assembly in seconds, making them an ideal choice for contractors looking for high-volume HVAC air filters that save on storage space without compromising structural integrity. These filters are fully backward compatible with existing TFM cabinets and the newer Trane QuikBox cabinets found on S-Series furnaces.
Key Benefits:- OEM Compatibility: Exact replacement for Trane FLRQB5FR21M11 and functional upgrade for older BAYFRAME kit expandable media.
- Rigid Construction: The pop-up chipboard frame ensures a tight seal within the cabinet, preventing air bypass and protecting downstream coils.
- Optimized Filtration: MERV 11 air filter rating balances high particle capture with low resistance to maintain HVAC airflow.
- Contractor Friendly: Ships as a filter 2-pack in a flat carton, reducing shipping costs and job site storage footprints.
- How do I install the QuikBox filter correctly? Always align the airflow arrow on the frame with the direction of the furnace blower. If the arrow is missing, the side with the wire reinforcement should face the blower (downstream).
- Will these fit my old TFM cabinet? Yes, these 4.7-inch filters are specifically designed to be backward compatible with TFM and older Perfect Fit housings.
- When should these filters be replaced? For peak HVAC performance, inspect the media every 6 months. High-use environments or homes with pets may require replacement every 90 days.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Professional-grade Trane FLRQB5FR21M11 QuikBox media filters are engineered for high-capacity performance in TFM210B0FR0 and Perfect Fit filter cabinets. These genuine OEM replacements utilize a synthetic fiber media that achieves a MERV 11 efficiency rating, effectively capturing up to 85% of airborne particulates including dust, lint, and common allergens. Designed with a 4.7-inch depth to provide superior dust holding capacity compared to standard 1-inch filters, these 20.2x26x4.7 replacement filters ensure lower pressure drop and optimized airflow for your HVAC system. The collapsible chipboard frame design allows the filters to ship flat and pop up into a rigid assembly in seconds, making them an ideal choice for contractors looking for high-volume HVAC air filters that save on storage space without compromising structural integrity. These filters are fully backward compatible with existing TFM cabinets and the newer Trane QuikBox cabinets found on S-Series furnaces.
Key Benefits:- OEM Compatibility: Exact replacement for Trane FLRQB5FR21M11 and functional upgrade for older BAYFRAME kit expandable media.
- Rigid Construction: The pop-up chipboard frame ensures a tight seal within the cabinet, preventing air bypass and protecting downstream coils.
- Optimized Filtration: MERV 11 air filter rating balances high particle capture with low resistance to maintain HVAC airflow.
- Contractor Friendly: Ships as a filter 2-pack in a flat carton, reducing shipping costs and job site storage footprints.
- How do I install the QuikBox filter correctly? Always align the airflow arrow on the frame with the direction of the furnace blower. If the arrow is missing, the side with the wire reinforcement should face the blower (downstream).
- Will these fit my old TFM cabinet? Yes, these 4.7-inch filters are specifically designed to be backward compatible with TFM and older Perfect Fit housings.
- When should these filters be replaced? For peak HVAC performance, inspect the media every 6 months. High-use environments or homes with pets may require replacement every 90 days.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
