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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 NP903720002 to RS903720002.
Replacement Charcoal Filter with Broan 500 CFM Ventilator describes a charcoal filter assembly matched to a Broan quiet centrifugal blower rated at 500 CFM, so it is designed to work with that ventilator performance level in a wood range hood application. The SAP description notes that it is a replacement filter for NPRHVBB30SS, which ties this part directly to that specific Omega National Products hood configuration in real jobs. Being identified as a replacement charcoal filter means it is intended to be swapped in when the existing charcoal media is spent, supporting continued odor filtering without changing the overall hood or blower setup. Placement in the Range Hood Accessories and Ductwork Kits class connects this part to the venting path, so installers can treat it as a defined component in the hood ventilation system rather than a generic consumable.
The SAP description identifying this piece as a replacement filter for NPRHVBB30SS ties its fit to that specific hood reference, so installers working on that unit can match the part number 903720002 directly to their service notes. The product name highlighting the Broan 500 CFM ventilator indicates that the charcoal filter is configured for the airflow and form factor associated with that quiet centrifugal blower, supporting predictable performance when it is installed in the intended hood layout. Positioning in the Range Hood Accessories and Ductwork Kits product class flags it as a defined component in the hood ventilation path, which helps crews plan filter change steps in the same sequence as other vent parts.
The SAP text "REPLACEMENT FILTER FOR NPRHVBB30SS" connects this charcoal filter directly to the NPRHVBB30SS reference, so it is used where that specific wood range hood configuration is installed. The web description further clarifies that it is a replacement charcoal filter for NPRHVBB30SS paired with a Broan quiet centrifugal blower rated at 500 CFM, locating its use inside a hood setup built around that ventilator. Placement in the Kitchen & Bath Cabinet Accessories and Wood Range Hoods category indicates that its application is within kitchen wood range hood projects rather than unrelated ventilation systems, guiding where techs deploy this part during cabinet-focused work. Because it is part of the Range Hood Accessories and Ductwork Kits class, it sits in the same planning bucket as other vent path components, so it naturally fits into maintenance routines on those specific hood installations.
The manufacturer part number 903720002 uniquely identifies this replacement charcoal filter, so installers can call out that code in ordering systems and reduce the risk of pulling a different filter style for NPRHVBB30SS service. The product name linking it to a Broan quiet centrifugal blower at 500 CFM tells tradespeople that the charcoal media configuration is matched to that airflow range, which helps maintain the intended balance between odor reduction and ventilator performance. Being classified as a replacement charcoal filter for NPRHVBB30SS means it is meant to take the place of the original filter in that hood, keeping the overall design, blower, and ductwork unchanged while restoring the filter function. Its assignment to Range Hood Accessories and Ductwork Kits signals that this filter belongs to the venting system rather than decorative trim, so teams can schedule periodic filter swaps as part of their mechanical maintenance instead of cabinetry touchups.
The 903720002 charcoal filter is identified as a replacement filter for NPRHVBB30SS, so it is intended for projects built around that specific Omega National Products wood range hood reference.
The filter description states it is used with a Broan quiet centrifugal blower rated at 500 CFM, tying the filter to that ventilator airflow level in the hood assembly.
This product is listed under Range Hood Accessories and Ductwork Kits, so it is treated as a vent-system component within the overall hood installation.
The replacement charcoal filter is branded Omega National Products, aligning it with the same manufacturer associated with the NPRHVBB30SS wood range hood.
The product is described as a replacement charcoal filter for a wood range hood, so it serves as the odor-filtering element in the hood ventilation system.
The SAP description "REPLACEMENT FILTER FOR NPRHVBB30SS" links directly to that hood model reference, simplifying part identification and documentation on service orders.
The SAP description calling out "REPLACEMENT FILTER FOR NPRHVBB30SS" and the manufacturer part number 903720002 define this charcoal filter as the service part for that specific wood range hood. The product name tying it to a Broan quiet centrifugal blower at 500 CFM connects the filter to the intended ventilator performance. For projects built around NPRHVBB30SS and its Broan 500 CFM ventilator, selecting this Omega National Products replacement charcoal filter keeps the filter function aligned with the original hood design.
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