Silence your extractor fan in 2 minutes. — High-density acoustic foam enclosure designed to neutralise the noise of a 125mm extractor used in indoor grow setups.
Trust : selected by BloomLED, French specialist in horticultural lighting and ventilation for over 10 years.
Fits Ø125 mm · 2 ducting outlets · High-density foam · Plug & play install
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An extractor fan running 12 to 18 hours a day is usually the loudest piece of equipment in an indoor grow room. This BloomLED soundproof box wraps your 125mm extractor inside a high-density acoustic foam enclosure that absorbs vibrations and dampens airflow noise. You keep the air flow, you lose the racket. Ideal for grow tents installed in apartments, offices or next to a living space.

| Specification | Detail |
|---|---|
| Compatible diameter | Ø125 mm round-outlet extractor fan |
| Material | Rigid box + high-density acoustic foam |
| Ducting outlets | 2 openings for soundproof ducting |
| Noise reduction | Significant drop in airflow rumble and vibration |
| Installation | Plug & play — extractor placed inside |
| Use case | Indoor growing, grow tent, grow room |
The interior is lined with cell-structured foam that traps the sound waves emitted by the motor. The fan's airflow rumble drops several decibels and becomes compatible with daily living.
The two ducting outlets are sized to let the air flow pass without choking the extractor. You keep the air exchange rate your grow tent needs.
No tools, no drilling: open the box, place the 125mm extractor inside, connect the soundproof ducting, close it back. Your indoor grow goes silent in minutes.
Built for urban growers: an 18/6 cycle in the living room or a grow tent in a bedroom becomes liveable, day and night, without disturbing the neighbours.
Any round-outlet extractor fan with a 125mm diameter. For a 150mm extractor, choose the equivalent box in the larger size.
How much is the noise reduced?The damping depends on the extractor model, its power and the quality of your ducting. Combined with insulated ducting and an inline silencer, the full setup can drop the noise by tens of decibels compared to an extractor running in the open.
Will it overheat the extractor?Air is constantly moving through both ducting outlets. The foam plays an acoustic role without confining the fan: airflow handles thermal dissipation as long as the extractor is correctly sized for your grow volume.
A high-performing grow room doesn't have to be loud: with this box you reclaim quiet nights and keep your neighbours on side.