INVI- Architectural Frameless HVAC Slot Diffuser – 18” Square + Custom Plenum Box

Condition Brand new / never installed Description This is a high-end architectural HVAC diffuser, designed for a seamless, minimalist ceiling finish. Completely frameless and drywall-in, it blends into the ceiling for a clean, gallery-like look. Originally purchased for a commercial project but never installed. Ideal for: • Modern retail spaces • Cafés & restaurants • Offices / studios • High-end residential builds Specifications • Size: 18” x 18” square • Type: 1-slot diffuser • Slot width: 1” • Installation: Frameless / flush drywall-in • Drywall thickness: 5/8” • Custom plenum box included: 20” x 20” x 6” • Plenum: Blank (no collar) Why it’s special • Ultra-clean, trimless finish • Modern architectural look • Low-noise design • Paintable to match ceiling • Used in high-end commercial interiors Selling as a set. Pickup preferred.