FYNTRA Essential Oil Diffuser - HVAC System, 5500 Sq.Ft Waterless Diffuser, Whole House & Aromatherapy Diffuser, Oil Diffuser for Office Home Large Room, WiFi & Bluetooth App Control, Matte Black — Open-Box, 57% Off

【Waterless Diffuser】Advanced cold-air, waterless diffusion technology powers this essential oil diffuser, using high-pressure airflow to atomize oils into ultra-fine dry nanoparticles for efficient dispersion. No heat, no water, no dilution—preserving oil purity and fragrance integrity. Professional-grade performance ensures faster diffusion, consistent scent output, and a clean, residue-free aroma experience.

【HVAC Compatible – Up to 5,500 Sq.Ft Coverage】Engineered for seamless HVAC integration, the essential oil diffuser distributes fragrance evenly through air ducts for whole-home or commercial scenting. Includes dual spray heads for flexible installation—standalone use or tubing connection to HVAC systems. Ideal for Large Room applications, coverage reaches up to 5,500 sq.ft, ensuring consistent, large-scale diffusion in homes, offices, retail, and hospitality spaces.

【Smart App Control | WiFi & Bluetooth】Supports 2.4/5g WiFi and Bluetooth connectivity enable remote control through the Aroma Core app. Adjust mist levels, create schedules, set operating times, and manage fragrance intensity directly from a smartphone. Real-time control enhances flexibility for home or commercial use, allowing the essential oil diffuser to operate efficiently whether on-site or away.

【500ml Large Capacity – Up to 100+ Days Runtime】Features a 500ml oil capacity for extended operation and fewer refills. At medium mist level, runtime can exceed 100 days under normal conditions, verified through laboratory testing. Equipped with 7 timer settings and 7 mist levels, adjustable via the diffuser’s built-in control panel or the app, allowing flexible daily adjustment for efficient and consistent fragrance performance in residential or commercial spaces.

【All-in-One Accessories & 2-Year Support】The essential oil diffuser comes ready for installation with a complete accessory set: Includes 2 mounting screws and 2 wall anchors, a security key, O-ring seal, Atomizing Cap, HVAC pneumatic connector, HVAC connection hose, 500ml bottle, user manual, and app instruction guide. FCC ID approved with responsive support team, allowing you to enjoy professional-grade fragrance diffusion with confidence.

Professional HVAC Scent Diffusion System for Large Spaces Designed for whole-home and commercial scenting, this essential oil diffuser delivers consistent fragrance distribution through advanced cold-air diffusion technology. By atomizing essential oils into ultra-fine dry particles, it preserves oil integrity while ensuring clean, residue-free performance. Engineered for HVAC compatibility, the system integrates seamlessly with air duct networks to provide even, large-scale scent coverage throughout expansive interiors. Ideal for Large Room environments, offices, home, retail spaces, hospitality venues, and modern residences seeking a refined atmosphere. Smart control via WiFi and Bluetooth allows convenient management through the Aroma Core app, while built-in panel controls provide direct access for daily adjustments. Flexible scheduling and adjustable mist levels support efficient fragrance management tailored to different usage needs. With a 500ml capacity and optimized oil consumption, the diffuser is built for long-lasting operation and reduced maintenance. Certified for quality and reliability, it offers a professional-grade scent solution designed for both residential and commercial applications.