FSC1000 (FLUSH SELF-CONTAINED) A Self-Contained, Flush Mount Unit Designed for 2’ x 4’ Suspended Ceiling that Provides Air Cleaning Without Being Seen FEATURES • Fits in a 2’ x 4’ suspended ceiling. • LED operating indicator light. • 4-way diffusion grille. • Charcoal filter included (Replacement part no. F825-0497). • No duct work required.