HOTEL DIFFUSERS / TECHNOLOGY
How Long Does Fragrance Oil Last in a Hotel Diffuser?
HUME’s 400ml and 800ml models are described as up to a month between refills, subject to use. No fixed interval is verified for the Tower, HVAC or other formats.
EXPLORE HUME SPACES EQUIPMENT
800ml Commercial Diffuser
₹7,950
800 ml reservoir · Listed coverage: Up to 2,000 sq ft*
A starting point for a suitable zone. Confirm approved oil, layout, GST, delivery and service scope before ordering.
Understand the specification
HUME’s 400ml and 800ml models are described as up to a month between refills, subject to use. No fixed interval is verified for the Tower, HVAC or other formats. Compare the exact supplied model and the intended occupied zone. A technology name or installation style does not establish hotel-wide reach or compatibility.
Review the hotel application
Compare daily opening hours and approved output in each zone. Longer operation or different settings can require earlier refills. A larger reservoir alone does not establish an exact duration.
Confirm operation before purchase
Request a usage estimate and follow supplied checks. Track actual oil added and remaining quantity through the approved method, allowing for confirmed reorder lead time.
Prepare your technical enquiry
Send the hotel city, floor plan, zone dimensions, ceiling height, operating hours and air-system details. Ask for the exact manual, approved fragrance and model-specific setup. Confirm stock, GST, delivery, installation responsibilities and written support terms. Keep unscented and food-service areas identified in the proposal.
Before you accept a quote
- Identify the proposed zones and areas to leave unscented.
- Check exact equipment specifications and approved fragrance.
- Request consumption assumptions and itemised ongoing costs.
- Confirm installation responsibilities and written support terms.
Buyer questions
What must be confirmed for this application?
Request a usage estimate and follow supplied checks. Track actual oil added and remaining quantity through the approved method, allowing for confirmed reorder lead time.
Is the featured HUME model a guaranteed installation recommendation?
No. It is an option to assess against the layout and supplied documentation. Coverage is indicative; mounting, connection and controls need exact model confirmation.
Can I use another brand’s instructions with HUME equipment?
No. External sources explain general formats and their own products. Follow the supplied HUME model instructions and obtain a technical review where required.
Sources and how to use them
Official provider pages reviewed on 7 October 2026. External sources describe general formats and their own products; they do not verify HUME specifications or replace the supplied installation manual. No independent ranking is claimed.
Mitsubishi Electric — Air-conditioning product formats ↗ — Shows that air-conditioning systems have different indoor-unit designs. It does not approve fragrance integration into any HUME or Mitsubishi model.
ScentAir — HVAC-connected diffusion example ↗ — An example of purpose-built HVAC fragrance delivery; its controls and installation details do not establish HUME specifications.
Vitruvi — Water-based diffusion ↗ — An example of ultrasonic water-based equipment. Its refill and cleaning procedure should not be applied to another machine.
Discuss your property with HUME Spaces
Send your city, property type, zone area, ventilation and operating hours. Ask for a suitable equipment and approved-fragrance pairing, with all requested services itemised.
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