XPOWER HEPA-300-490PV V-Shaped HEPA Filter – 19" x 19" x 11.5", Fits AP-1800D

XPOWER HEPA-300-490PV V-Shaped HEPA Filter for the XPOWER AP-1800D The HEPA-300-490PV is the final-stage HEPA filter in the XPOWER AP-1800D. It captures the respirable particulate the machine is rated on, including mold spores, fine dust and soot, at 99.97% efficiency down to 0.3 micron. Because this is the genuine XPOWER part it seats correctly in the filter track and holds the airflow rating the machine was tested at. A trimmed-to-fit generic leaks around the frame and costs you the CFM the job is billed on. HEPA-300-490PV Replacement and Service Life Filter life tracks the site rather than the calendar. A demolition or fire job can load a filter in days, while routine indoor air quality work runs for weeks on the same set. Replace when the filter-change light stays on. The filter-change indicator is the signal to open the stack, starting at the pre-filter. Replace in stage order. A loaded pre-filter starves the stages behind it and shortens HEPA life, which is the expensive one. Never washable and never reusable. Bag it before disposal, because the particles it holds are the ones you were removing from the air. Keep a spare set on the truck. A machine waiting on filters is a machine not billing. HEPA-300-490PV Applications and Environments These filters run in water damage restoration, mold remediation, fire and smoke cleanup, and construction containment, plus the IAQ work that hospitals, school districts and property managers schedule between occupancy. Restoration contractors document filter changes against the job file, so keeping the OEM part number on the invoice matters when an insurer reviews the claim. On containment jobs the filter stack is what the negative-air setup depends on, so it is worth carrying spares for every machine on the trailer. Specifications Part Number HEPA-300-490PV Filter Type 19” x 19” x 11.5” Thick V-Shaped HEPA Filter Stage Final-stage Fits XPOWER AP-1800D Washable No Manufacturer XPOWER UPC 848025053775