Inline fans are extremely quiet

EnviroVent, inline duct fan

EnviroVent’s Silent MV range of inline duct fans is said to be up to 12 dB(A) quieter than similar products on the market. The noise is also at a far lower frequency. They can be used in a variety of commercial and domestic installations and are especially advantageous in systems that run for long periods.

The fans are fitted with sound-absorbent insulation and have adjustable 2-speed motors. They are IP44 rated and have a connection box that can rotate through 360°.

An adjustable timer provides a run-on time of up to 30 min.

The central body of these fans can be easily dismantled from the connection for ease of maintenance without interfering with the ducting.

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