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NOTE: As of 4/13/26, Omega National's prefix has changed from NP to RS. This part number has changed from NP903720007 to RS903720007.
Replacement Charcoal Filter for Broan 260/400/600 CFM Ventilator is a dedicated replacement filter designed for Broan ventilators NPRHVBF300SS, NPRHVB400SS, and NPRHVB600SSV. This purpose-built match keeps the ventilator operating with a filter that fits the intended model family, which helps the unit perform as the manufacturer planned. The charcoal filter design provides an internal medium for odor capture, so cooking air passing through the Broan ventilator is treated before being discharged. That function keeps the work area more comfortable during cooking and supports a cleaner environment around the wood range hood assembly. Being part of the Range Hood Accessories and Ductwork Kits product class, this filter serves as a service item in the ventilation system, so installers and shops can maintain Broan-equipped wood range hood projects with a direct replacement part when the original filter is no longer effective.
The SAP description "CHARCOAL FILTER FOR 300SS/400SS/600SSV" connects this filter to the NPRHVBF300SS, NPRHVB400SS, and NPRHVB600SSV Broan ventilators, so installers working on those models can align the filter choice directly to the ventilator designation on their plans or unit label. Because the product is defined as a Replacement Charcoal Filter for Broan 260/400/600 CFM Ventilator, it is tailored for that range of CFM ventilators rather than being a generic filter, which supports better alignment between airflow design and filter media in use. Placement of this filter in the ventilator housing allows the ventilator to treat air before discharge, so the filter functions as part of the overall hood and ductwork kit, fitting naturally within kitchen cabinet and wood range hood layouts where Broan ventilators are specified.
This Replacement Charcoal Filter for Broan 260/400/600 CFM Ventilator is specified for Broan NPRHVBF300SS, NPRHVB400SS, and NPRHVB600SSV ventilators, so it is applied directly in wood range hood projects using those Broan units. Being part of the Kitchen & Bath Cabinet Accessories and Wood Range Hoods category, the filter supports kitchens where the ventilator is concealed in a wood hood, which is common in custom cabinetry work. In that context, the charcoal filter sits in the ventilator path and gives remodelers or millwork shops a defined replacement part when servicing these Broan-powered hoods. The Omega National Products branding ties the filter to a known manufacturer within this range hood accessory space, which matters for shops standardizing components across repeated kitchen layouts that specify these Broan ventilators.
The manufacturer part number 903720007 uniquely identifies this Omega National charcoal filter, so purchasing teams and installers can call out a single reference when reordering filters for Broan NPRHVBF300SS, NPRHVB400SS, and NPRHVB600SSV ventilators. The SAP description "CHARCOAL FILTER FOR 300SS/400SS/600SSV" mirrors that model set, which helps bridge field notes, drawings, and purchasing records around the same filter. Because the product is defined specifically as a Replacement Charcoal Filter for Broan 260/400/600 CFM Ventilator, it aligns with the expected airflow capacity of those ventilators, supporting predictable performance when filters are renewed on a regular service schedule. Positioning the filter within the Range Hood Accessories and Ductwork Kits class means it can be grouped with other ventilation components on project takeoffs, which simplifies tracking for installers managing multiple wood range hoods fitted with these Broan ventilators.
This Replacement Charcoal Filter is designed for Broan ventilators NPRHVBF300SS, NPRHVB400SS, and NPRHVB600SSV, so it serves as the defined filter choice for that specific ventilator group.
The 903720007 manufacturer part number identifies this Omega National charcoal filter, so it can be referenced on drawings and orders when servicing or building with these Broan ventilators.
The Replacement Charcoal Filter provides a charcoal medium in the ventilator air path, so cooking air is treated inside the Broan unit as part of the overall range hood system.
This charcoal filter is part of Range Hood Accessories and Ductwork Kits in the Kitchen & Bath Cabinet Accessories and Wood Range Hoods category, so it fits projects using Broan ventilators in wood hoods.
The Replacement Charcoal Filter is defined for Broan 260/400/600 CFM ventilators, so it is matched to that ventilator capacity range during design and service work.
The Web Description states the Replacement Charcoal Filter is sold in each quantities, so ordering can follow a per-ventilator count on a job.
This Replacement Charcoal Filter for Broan 260/400/600 CFM Ventilator gives installers and shops a defined part for NPRHVBF300SS, NPRHVB400SS, and NPRHVB600SSV ventilators, so service work is tied to a known filter match. With Omega National Products part number 903720007 and a clear SAP description linking to 300SS, 400SS, and 600SSV designations, this filter fits directly into ventilation plans around wood range hoods. For projects running through Wurth Baer Supply, specifying this charcoal filter keeps Broan ventilator maintenance aligned with the original design intent.
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