The Trion 310300010-001 fits the following console models:
The Trion 310300010-001 Replacement HEPA Air Filter fits Trion Console 250 and the Trion RX 443910-004. This Trion HEPA filter removes larger dust particles, lint, and hair from your indoor through its pre-filter. The sub-micron stage of this Trion air filter captures 99.97% of airborne particles as small as 0.1 microns. The third stage features activated charcoal that removes common odors, such as cooking, musty air, tobacco, and pets.
Trion 310300010-001 Replacement HEPA Air Filter specifications: