The DV80 is anti-static - both hose and unit are designed to be anti-static. other units can have an anti-static hose but the unit isn't anti-static.

The vacuum must be H-Class. If the company is qualified to work with asbestos they would know that the vacuum has to be sent away after a job for decontamination.

470 MBS is best equivalent.

4metre hose is 40mm outside/diameter, 33mm inside diameter, nozzle is stepped at 32mm, 35mm, and 50mm OD with 25mm I/Dia.

2.5metre hose is 47mm outside dia, 36mm inside dia, lance nozzle is 43.5 outside dia and 38mm internal dia with flow regulater.

Depends on the carpet type, pile, Material, environment.

The hose is made out of PVC, and the Cuffs are made out of rubber.

For Ash, we would typically recommend an 'Ash-Vacuum' which we can supply on a 4-6 week Leadtime. However the DURA vacuums have been been effective on cold ash as long as a waste bag is used.

Currently we would recommend the DV 80 with floor bar, however most can achieve the same result, but via operator and Wand and accessory usage.

Preferably a higher capacity unit, but it would depend on outlet and usage durations, the DV 120 with step up adaptor to 100mm dia hose!

If an H class main filter is in place this would fulfil statutory need to meet H class standards.

The MAXVAC Pre-Separator DVSP30 is slightly smaller than the MAXVAC DURA DV-20-MB vacuum which has the following dimensions: 360 x 360 x 490 mm.