Excellent quality Building Dust Extractor - AC31/AC32 3 Motors Auto Pulsing Hepa 13 Concrete Dust Collector – Bersi

Main features:
1. Three powerful Ametek motors, is  best suited to work with grinder working width below 750mm.

2. The independently controlled switches allow operator can choose 1, 2 or 3 switches on as wanted.

3.  Incorporates cyclonic separation and  a innovative auto pulsing cleaning system,without airflow losing while self cleaning,keep strong suction and  maximises work efficiency. Without air compressor, very reliable and low maintenance cost.

4.OSHA compliant 2- stage filtration system to ensure a safe and clean air. In the priary stage, the two cylindrical filters rotate to pulsing clean. In the second stage, 3PCS H13 HEPA filters with 99.99% @0.3μm efficiency.

5. Continuous bag disposal system ensure a easy and dust-free bag changes.

Models and specifications:

How does Bersi Auto pulsing vacuum work:

Details

Packing list