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, Black

Features

• Waterless DiffuserAdvanced 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 dilutionpreserving 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 CoverageEngineered 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 installationstandalone 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 & BluetoothSupports 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 RuntimeFeatures 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 diffusers 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 SupportThe 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.

Brand: FYNTRA

Color: Black

Recommended Uses For Product: Home, Hotel, House, Office, Shopping Mall

Material: Alloy Steel

Special Feature: 5,500 Sq.Ft Coverage, 500ml Large Capacity | 100+ Days Runtime, All-in-One Accessories & 2-Year Support, App Control | 2.4/5g WiFi & Bluetooth, HVAC Whole-Home Scenting See more

Brand Name: FYNTRA

Model Name: U4

Model Number: U4

Manufacturer Warranty Description: 2 year manufacturer.

Number of Items: 1

Manufacturer: FYNTRA

Item Weight: 8.6 Pounds

Unit Count: 1.0 Count

Manufacturer Part Number: U4

Included Components: App Instruction Guide, Atomizing Cap, HVAC Connection Hose, HVAC Pneumatic Connector, User Manual

Material Type: Alloy Steel

Additional Features: 5,500 Sq.Ft Coverage, 500ml Large Capacity | 100+ Days Runtime, All-in-One Accessories & 2-Year Support, App Control | 2.4/5g WiFi & Bluetooth, HVAC Whole-Home Scenting

Power Source: Corded Electric

Automatic Shutoff: Yes

Smart Home Compatibility: Smart Home Compatible

Mounting Type: Ornament / Wall Hanging / HVAC Compatible

Runtime: 100 minutes

Capacity: 500 Milliliters

Floor Area: 5500 Square Feet

Item Dimensions L x W x H: 7.8"L x 4"W x 5.51"H

Coverage: 5500 Square Feet

Color: Black

Shape: Rectangular

Recommended Uses For Product: Home, Hotel, House, Office, Shopping Mall