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Your cart is empty.The BOSCH 300-CFM Dust Extractor delivers the high-performance cubic-feet-of-air-per-minute (CFM) rate for maximum dust extraction for heavy-duty concrete construction applications such as concrete cutting and surface grinding. The dust extractor’s powerful 17.5 Amp motor delivers a maximum 300 CFM, and it is designed to help users move toward compliance with the OSHA Silica Table 1 dust compliance regulation. The automatic on-board filter-cleaning system activates every 15 seconds to help maintain maximum suction power. The included HEPA filter captures 99.97% of particles at 0.3 microns and larger. The included three-layer heavy-duty filter bag helps to protect the filter and provides the optimal containment of dry dust. It also provides wet/dry operation, with a water-level sensor and drain hose. The extractor features a wheeled metal frame with dumping mechanism, metal castors and a height-adjustable push handle. This unit includes a 16 Ft. 35mm anti-static hose and 27 Ft. power cord with standard 20 Amp plug. When used with the optional Y-Connect (sold separately), the dust extractor can be hooked up to two tools (such as small angle grinders when used in grinding or cutting concrete).
William
Reviewed in the United States on February 12, 2022
Very disappointing for Bosch. I have many Bosch tools I am very pleased, however this '300 CFM' vac is a joke. Don't waste your money or time.
Bob Terwillager
Reviewed in the United States on January 17, 2021
Quite frankly the vacuum doesn’t relate to $1500. I bought one for my woodworking shop just to save space. I would have been much better off with a large dust collector. The vacuum does work and with a 2.5” hose it does seem to be 300cfm. However, the cost of replacement bags and filters will put me in the poor house. Now I’ll need to build a cyclone system to help catch some of the dust first. If you plan to buy this for concrete or drywall, be prepared to buy lots of bags and filters.
Gerardo Z.
Reviewed in the United States on April 5, 2021
Is working good with concrete grinder
Luke Backx
Reviewed in the United States on October 18, 2020
Bought this due to the claimed 300 CFM of suction. However I do not believe it operates anywhere close to this. Had this hooked up to a 7inch concrete grinder for thinset removal, dust was escaping the shroud. So I decided to hook up my ridgid vac which has about 150cfm, and I was shocked at how amazing the ridgid vac worked. Not a single ounce of dust escaped using my ridgid. I don't know why a 1500 dollar vacuum that claims 300cfm has less suction power than a 100 dollar vacuum you can get from home depot. I would not recommend purchasing this product.Hilti makes the same thing, just about 400 dollars more, and from what I've read actually works as advertised at 300cfm
Beaudry and Son Epoxy Flooring
Reviewed in the United States on October 16, 2020
Not made for concrete contractors.
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