Free one-week trial for businesses Free UAE delivery over  500 Service visit every 30–45 days on a plan Dubai, UAE

Home / Diffusers / T54 HVAC Diffuser

Sizing & placement

Where the T54 HVAC Diffuser fits

The T54 HVAC Diffuser is a large-area cold-air diffuser rated for 4,000 m³ of air — a full retail floor, a large lobby or a mall unit of roughly 1,335 m² at a 3 m ceiling. It is designed for hvac-connected and floor-standing use, holds 1000 ml of oil and runs at ≤42 dB.

If your space is smaller than 4,000 m³, the R33 Floor Tower (3,000 m³) is the cheaper fit. If it is larger, step up to the X77 HVAC Integration Unit at 5,000 m³. Under-sizing is the usual mistake: a machine run flat out to cover a room it was not built for is louder, empties faster and still reads as uneven.

In the UAE it is AED 1,600 including VAT, or on a monthly plan with the oils and servicing included. Delivery is free across the Emirates over AED 500, and every machine runs on the same 25-oil Lumora collection.

Typical spaces

  • 01
    Gyms & Fitness

    High air-change rates need a fast, bright throw. Usually paired with Fig Canopy.

Book a free one-week trial with this machine

Closest in coverage

Other diffusers this size

All diffusers
The monthly plan

Or never buy the machine at all.

One invoice covers the diffuser, the oils, refills every 30–45 days, servicing and a replacement warranty. Start with a free week and we will measure what your space actually consumes.

Atomiser mist close-up