2026 Upgrade 5500 Sq Ft Essential Oil Diffuser for HVAC System Commercial Home Office Large

Name: 2026 Upgrade 5500 Sq Ft Essential Oil Diffuser for HVAC System Commercial Home Office Large
Brand: intck
SKU: B0HDZ2YQ4X
Price: 69.72 USD
Availability: InStock

$69.72

In stock

Brand: FYNTRA
Color: Jet
Scent: Essential Oil Compatible, Eucalyptus, Lavender, Peppermint, Unscented
Recommended Uses For Product: Air Freshening, Aromatherapy, Home, Home Fragrance, Meditation, Office, Spa, Stress Relief, Yoga
Material: Alloy Steel

【Waterless Diffuser】Advanced cold-air, waterless diffusion technology uses high-pressure airflow to atomize essential oils into an ultra-fine, dry mist for efficient fragrance dispersion. No heat, no water, and no dilution are required, helping maintain the original fragrance profile while delivering a clean, consistent aroma experience. Designed for reliable performance in everyday home or commercial use.
【HVAC Compatible – Up to 5,500 Sq.Ft Coverage】Designed for seamless HVAC integration, this essential oil diffuser distributes fragrance through air ducts for consistent whole-home or commercial scenting. Dual spray heads support flexible installation, allowing standalone operation or connection to HVAC tubing. With coverage of up to 5,500 sq.ft, it is ideal for Large Room applications, including homes, offices, retail spaces, and hospitality environments.
【Smart App Control | WiFi & Bluetooth】Supports 2.4/5G WiFi and Bluetooth connectivity for convenient control through the Aroma Core app. Adjust mist levels, create schedules, set operating times, and manage fragrance intensity directly from your smartphone. Whether you are at home or away, smart control makes it easy to manage your essential oil diffuser and maintain your preferred scent environment.
【500ml Large Capacity – Up to 100+ Days Runtime】The 500ml oil capacity provides extended operation with fewer refills. At the medium mist level, runtime can exceed 100 days under normal conditions, based on laboratory testing. With 7 timer settings and 7 mist levels, you can easily customize operating times and fragrance output using the built-in control panel or Aroma Core app for flexible daily scent management.
【All-in-One Accessories & 2-Year Support】Everything you need for installation is included: 2 mounting screws, 2 wall anchors, security key, O-ring seal, Atomizing Cap, HVAC pneumatic connector, HVAC connection hose, 500ml bottle, user manual, and app instruction guide. FCC ID approved for added assurance, with responsive customer support available to help you get the most from your essential oil diffuser.

Pricing & Tax Information

All product prices displayed on our homepage and product pages include applicable sales tax. The price you see on the product listing is the tax-inclusive price for the item. Additional shipping fees will be calculated separately at checkout based on our shipping rate rules below.

Domestic Shipping Rates (USA Only)

We offer simple and transparent shipping rates for all orders shipped within the United States.

Orders of $60 or more (subtotal): FREE Standard Shipping
**Orders under $60 (subtotal):** Flat shipping rate of $8.00 USD

Processing & Delivery Time

All orders are processed within 1–2 business days (excluding weekends and national holidays). Processing time includes quality checks and careful packaging of your items. Standard shipping typically takes 3–6 business days after processing is completed. Delivery times are estimates and may vary depending on your location within the USA and carrier schedules.

Shipping Coverage

At this time, we only ship to U.S. domestic addresses and do not support international shipments.

Order Tracking

Once your package is dispatched, we will send a shipping confirmation email containing your unique tracking number and a link to track your parcel online. You can monitor the delivery status directly via the carrier’s website.

Shipping Exceptions & Limitations

We are not responsible for shipping delays caused by carrier disruptions, severe weather conditions, natural disasters, or incorrect / incomplete shipping addresses provided by the customer. Please double-check your shipping address before submitting your order.

If your package arrives damaged or you encounter issues with tracking, please contact our customer support team:service@intck.com for assistance.

Return Eligibility Window

We accept return requests within 30 calendar days after your package is delivered. Any return request submitted after this 30-day window will not be approved.

To qualify for a return, your curtain or decor item must be unused, unwashed, free of stains, pet hair, odors or damage, and kept in its original packaging with all tags intact. Items that have been cut, altered, washed, installed or damaged by customer use cannot be returned for a full refund. Proof of purchase (order number or order confirmation email) is required for all return applications.

How to Start a Return

Please contact our customer support with your order number and return reason before sending back any goods. We will issue a Return Merchandise Authorization (RMA) number once approved. Do not ship items back without prior authorization. Unauthorized returned packages may be refused and will not be processed for refund.

Shipping Cost for Returns

Damaged, defective or wrong items (our error): We will cover the return shipping costs and provide a prepaid return label. You may choose to receive a full refund..
Change of mind, size mismatch, personal preference: Customer is responsible for all return shipping fees. The original shipping charge paid at checkout will not be refunded.

Refund Processing

Once we receive and inspect your returned merchandise and confirm it meets our return requirements, we will initiate your refund to your original payment method. Refunds typically take 5–10 business days to show up in your account, depending on your bank or card issuer processing speed.

Damaged & Defective Goods

Please inspect your order immediately upon arrival. If items arrive damaged or defective, notify us within 48 hours of delivery and provide clear photos of the product and packaging. We will arrange a remedy for you. Claims submitted after 48 hours of delivery may not be accepted.

Important Notes

We reserve the right to reduce the refund amount or reject returns if products show signs of wear, stains, alteration, or missing tags/packaging after inspection.