Detailed Product Description

BF30 wall type grille,ventilator product performance characteristic

The amount of wind is big: Compared to domestic similar products high 10%.

Highly effective, energy conservation: The efficiency reaches 83%. Compared to similar products electricity it saves 15%-20%.

 Low noise: Compared to domestic and foreign similar products low 4.5-7dB (A).

BF30 wall type air blower product mix characteristic:

     This product used the unique wing aluminum alloy leaf blade to overcome the slab type leaf blade badly to distort because of the rigidity creates the shortcoming which the fan efficiency reduced.

The louver opens automatically shuts may the dustproof waterproofing, moisture-proof, the elegant appearance.

According to the customer requests, it can fit the explosion-proof, the moisture-proof machine

BF30 wall type air blower performance parameter and external dimensions

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   BF30 parameter