Up to -50% perceived noise — The Phonic Trap Ø100mm 3m duct silences your extractor and keeps your grow space peaceful, day and night.
BloomLED selection: 10+ years of growshop expertise, built for demanding indoor cultivators.
Ø100 mm · 3 metres · Aluminium + acoustic insulation · −30°C to +140°C
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A noisy inline fan can quickly become a problem, especially when you grow indoor at home. The Phonic Trap Ø100mm 3 m acoustic duct was engineered exactly for this: its multi-layer build absorbs vibrations and dampens airflow rush, without choking your ventilation throughput. The result: your grow tent breathes just as well — but silently.

| Specification | Value |
|---|---|
| Inner diameter | 100 mm |
| Length | 3 metres |
| Composition | Aluminium + acoustic fibre + polyester outer film |
| Temperature range | −30°C to +140°C |
| Sound attenuation | Up to −50% perceived noise |
| Compatibility | Ø100mm inline fans, extractors, carbon filters |
The internal fibre insulation absorbs the turbulence frequencies generated by your inline fan — a truly discreet indoor cultivation, even at night.
Soft and easy to bend, the duct hugs the contours of your grow tent without kinking or restricting airflow. Perfect for tight installations.
Thermal range −30°C to +140°C and reinforced structure: the Phonic Trap handles the intense heat and humidity cycles of a grow room without flinching.
Yes. Thanks to its multi-layer build (aluminium inner + acoustic fibre + polyester film), it dissipates vibrations and softens the air rush. You can expect up to 50% less perceived noise versus a standard aluminium duct, especially when paired with an inline silencer at the fan exhaust.
Which diameter should I pick for my setup?The diameter must match your extractor's outlet exactly. For Ø100mm inline fans — the compact models used in small grow tents — this 100 mm version is the right pick. For higher-power extractors, look at the Ø150mm or Ø160mm versions in our range.
The must-have accessory to turn a noisy setup into a quiet, focused indoor cultivation — without sacrificing any airflow.