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Ceramic Ultrasonic Diffuser · 2525

2525 — The Flagship, Made to Last

The largest ceramic-bodied unit we build. 300 mL, high or low output, and a 6-hour timer — specified for rooms where a 100 mL unit would need refilling before midnight.

2525 large olive ceramic diffuser with mist running, on a plinth in a wood-panelled room
At a glance

A full night on one fill.

A 300 mL tank is the point at which a diffuser stops needing daily attention. On low output the 2525 runs a full night and most of the following day; on high it still covers six hours, which is what a living room or a treatment suite actually needs.

The body is Ø115 × 182 mm with a substantial ceramic-look shell — 330 g empty, 545 g filled — so it does not slide or tip when the tank is full. High and low are switched by long press rather than a second button, which keeps the outside of the unit free of controls.

Tank
300 mL
Output
High / low (long-press)
Timer
Continuous / 1 h / 3 h / 6 h
Power
~10 W · DC 24 V
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2525 ceramic diffuser running in a dark room with a paper lantern behind it
EveningGlazed ceramic in low light — the reason this body sells into restaurants and tea rooms before it sells into homes.
182 115 2525 · MM Nominal diameter × height · not to scale
DimensionsØ115 × 182 mm — nominal, measured on a stock unit. Height includes the mist outlet.
Want this one in your hands?

A stock unit ships in three to five working days, so you can test the mist, the noise and the finish before you commit to a run.

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Specification

Full specification

Figures come from the current sheet for this model. Dimensions are nominal; finished weight and surface tone vary slightly by batch.

Model2525
TypeUltrasonic, water-based
DimensionsØ115 × 182 mm
Tank capacity300 mL
Mist outputHigh / low (long-press)
TimersContinuous / 1 h / 3 h / 6 h
Rated powerApprox. 10 W
InputDC 24 V 0.5 A
LED7-colour · cycle / lock / off
Weight330 g empty / 545 g filled
MaterialPP / ABS / ceramic
SafetyAuto shut-off when the tank runs dry

Certification files are issued per destination market — tell us the country of sale and the correct set is quoted with the unit. Batteries are shipped with the transport documentation required by the chosen freight method.

Where it works

Where this model earns its place

Living rooms & open plan

300 mL with high output holds a large space through an evening. The 6-hour timer means it does not need switching off.

Treatment suites & clinics

A full working day on low output without a refill — the main reason clinics move up from 150 mL units.

Hospitality suites

Heavier body resists tipping, and the 6-hour cycle covers a guest evening without housekeeping intervention.

Private Label

What you can change

Every model in this range is built to order. These three are the levers buyers pull most often.

Body & finish

Glaze colour is matched to a Pantone or RAL reference and approved as a fired chip, not a paper swatch. The fabric model takes a woven textile specification instead — we send the weave before production.

Branding

Logo on the base, on the sleeve or debossed into the plinth. Carton printing in CMYK or Pantone, with barcodes and market-specific warning text typeset by us so the artwork does not get bounced at customs.

Packaging & power

Gift box, moulded pulp, or plain export carton. Plug type and adapter output are specified per market — UK, EU, US, AU, JP — and the certification set is quoted with the order rather than added later.

FAQ

Buyer questions

The transducer is the same part in both modes; high output simply drives it for a longer duty cycle. We specify a 6-hour cap on high output precisely so the piezo element is not run continuously for days, which is what shortens service life on cheaper units.

The shell is glazed to a reference, so yes — off-white, sand and greige are all in production already. A new glaze is a colour-approval step with its own minimum quantity, not a new mould.

Carton dimensions and units per 20 ft / 40 HQ are quoted with the order, because packing changes with the gift-box option. Ask for the loading sheet when you request pricing.

Same Range

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Sample First

Test the mist before you commit.

Stock units ship within three to five working days. Send us the market, the quantity and the finish you have in mind, and you get a quote with the correct certification set attached.