Hoffman AFLTR4 4-Inch Filter Package 5-Pack

package includes five 4-inch filters compatible with fan and exhaust units. Filters come in washable foam (Type 1) or disposable (Type 12) options. Optional grilles are available in stainless steel or black ABS plastic to replace standard gray composite or stainless steel grilles. Aluminum washable filters fit Type 1 systems only. Type 12 filters are not washable and required for UL Type 12 rating on fan inlets.

Hoffman AFLTR4 4-Inch Filter Package 5-Pack 801941 is listed to help buyers compare fit, application, and installation context before ordering.

Compare the listed details with the wiring method, enclosure needs, mounting style, and site requirements.

Safsale lists it within Cabinets, Panels & Mounting Boxes for buyers sourcing electrical, security, and low-voltage products in the US market.

If the product is part of a larger system, check how it interacts with power, control, communication, or mounting components. Use Hoffman AFLTR4 4-Inch Filter Package 5-Pack 801941 as a starting point, then confirm the final choice against the exact project specification.