Broan

RK58

• Broan® Optional Non-Duct Kit – branded accessory designed specifically for compatible Broan® B58 Series range hoods to convert the hood for non-ducted, recirculating installation.

• RK58 Model Compatibility – purpose-built for use with Broan B58 Series chimney range hoods, helping ensure proper fit and intended recirculation performance.

• Non-Duct / Ductless Conversion Capability – allows the range hood to operate without exterior venting, making it useful for kitchens where ducting to the outside is not practical.

• Recirculating Ventilation Setup – redirects filtered air back into the kitchen after odor and airborne cooking contaminant reduction, supporting duct-free installation applications.

• Non-Duct Plenum Included – provides the upper air-routing component needed to channel filtered air through the recirculation path of the hood system.

• Collar Included – helps connect ventilation components within the conversion kit for a more complete and proper installation setup.

• 6-Inch Diameter Flexible Aluminum Duct Included – includes an approximately 48-inch flexible duct section to connect airflow components during non-duct installation.

• Two 21.5-Inch Tie Wraps Included – helps secure ducting in place during installation for a neater and more stable accessory setup.

• Two Non-Duct Filters Included – comes with a pair of recirculation filters required for ductless operation, helping treat returning air before it re-enters the kitchen.

• Odor Reduction Support – non-duct filters help reduce cooking odors commonly produced during everyday stovetop use.

• Air Recirculation Function – supports kitchens that rely on filtered air return instead of outside exhaust, offering flexibility in apartment, condo, or remodel installations.

• Installation Hardware Included – packaged with mounting hardware to support accessory installation and reduce the need for separately sourced basic parts.

• Accessory Kit Convenience – bundles the main conversion components together in one package for easier ordering and installation planning.

• Designed for Specific Hood Performance – using the matching accessory kit helps maintain intended fit and airflow routing for the compatible hood series.

• Useful for No-Exterior-Vent Kitchens – ideal for spaces where structural limitations, building layout, or renovation constraints prevent traditional ducted venting.

• Supports Kitchen Renovation Flexibility – gives installers and homeowners an alternative ventilation configuration when exterior duct runs are undesirable or difficult.

• Helps Complete Ductless Chimney Hood Installation – serves as an important add-on when configuring a compatible chimney hood for recirculating use rather than vented use.

• Replacement or New-Install Accessory – can be used for first-time non-duct setup or when replacing an existing compatible recirculation kit.

• Manufacturer-Matched Accessory – intended as a matching factory accessory rather than a generic add-on, helping support fit consistency with the designated hood series.

• Filtered Return Air Path – helps create the airflow path needed for capturing, filtering, and returning air during ductless range hood operation.

If you want, I can also turn this into:
- a shorter marketplace-ready bullet list
- an SEO-optimized product description
- or Amazon-style feature bullets.