Quatro II 45W LED Flush Ceiling Light 3000K - White

The Quatro II is a 400mm square LED flush ceiling light with a gently curved four-cornered profile and an integrated 45W LED delivering 2800lm of warm 3000K light. The matt white acrylic diffuser sits 65mm from the ceiling, making it suitable for rooms with standard 2.4m ceiling heights where deeper pendants would encroach on headroom.

Designed for living rooms, bedrooms, dining rooms and hallways in flats and houses with lower ceilings, the Quatro II provides broad, even light distribution across a medium-sized room of 12-18m². The 120° beam angle and large 400mm diffuser surface prevent harsh shadows and hotspots, producing ambient light that fills the space without creating glare. The non-dimmable LED is mains-wired and suits installations where consistent light output is preferred over variable control.

The white acrylic diffuser has a low-sheen finish that conceals the LED array behind it when the light is off, presenting as a clean geometric shape against the ceiling. The subtle rounding of each corner softens the overall form without making the fitting look curved or circular, sitting comfortably in both minimalist and contemporary interiors. At 1.25kg the fitting is light enough to fix directly to a standard ceiling rose or backing plate without additional structural support.

Mantra manufactures the Quatro II in Spain and covers it with a three-year warranty. The 45W power draw is typical for a flush fitting of this size, balancing output with running efficiency in rooms where the light operates for several hours daily.

What size room does the Quatro II suit?

The 2800lm output and 120° beam angle provide comfortable ambient light for rooms of 12-18m² with standard 2.4m ceilings. This typically covers living rooms, bedrooms and dining rooms in flats and terraced houses.

Is the Quatro II dimmable?

No. The integrated LED operates at full output when switched on and is not compatible with dimmer switches. If dimming is required, consider an alternative fitting with external bulbs or a dimmable driver.

What colour temperature is the LED?

The LED is fixed at 3000K, a warm white tone that sits between the yellow cast of traditional incandescent bulbs and the cooler neutrality of daylight-rated LEDs. It suits residential interiors where warm ambient light is preferred.

How is the Quatro II fitted?

The fitting mounts directly to a standard UK ceiling rose or backing plate. At 1.25kg it does not require additional structural support beyond the existing ceiling fixings. The integrated LED is mains-wired during installation and does not require bulb replacement.