Dustless Technologies

FeaturesWorks with H0904 Dustless Slurry VacuumLength - 14 in. Width - 12 in. Height - 4 in. Item Weight - 2 lbs. Color - Black/. SilverPort Size - 1.5 in.

1.5 In. Wand with Squeegee Floor ToolPerfect for the Dustless Pro Industrial Vacuum

FeaturesType - Squeegee Floor ToolSize - 2 in. Length - 15 in. Width - 15 in. Height - 20 in. Item Weight - 4 lbs. Color - Silver

2 Inch Wand with Squeegee Floor ToolPerfect for Dustless Pro Industrial Vacuum

FeaturesType - Pro Series 6 Mil x 30 g BagColor - ClearBox of 12Item Weight - 6 lbs.

DustBubble is used with a hand drill to capture dust when drilling. Regular strength for painted surface and sheetrock. DustBubbles are disposable dust collectors for DIY or industrial drills. They use a combination of adhesion to the wall and the action of the drill itself to catch virtually all the dust when you drill. They make drilling jobs easier - leaving both hands free while you drill and saves you the clean up afterwards. When you've finished drilling you simply remove the DustBubble from the wall and discard it along with all the dust. Transparent flexible and hands free: All DustBubbles are transparent so you can always see where you are drilling. The flexible material allows drilling at an angle or in restrictive spaces and DustBubbles stick to the wall surface so they are hands free for safer drilling. Tough and heat resistent: DIY DustBubbles are available for '. Wallpaper and Painted Walls' '. Kitchen and Bathroom Tiles' and '. Wood (including MDF) Plaster (or Drywall) and Untreated Surfaces'. For non-contamination issue maintenance work these offer a hugely cost effective protection against dust for general health and safety protection and reduce or eliminate clean up time. Sticks to the wall surface for hands-free drilling. Clear plastic for optimal visibility. Flexible for drilling at a wide array of angles. Heat resistant and durable for secure drilling. Pack: 3. Dimensions: 1". L x 1". H x 1". W.

DustBubble is used with a hand drill to capture dust when drilling. Extra strength adhesive for metal shards and other industrial applications. DustBubbles are disposable dust collectors for DIY or industrial drills. They use a combination of adhesion to the wall and the action of the drill itself to catch virtually all the dust when you drill. They make drilling jobs easier - leaving both hands free while you drill and saves you the clean up afterwards. When you've finished drilling you simply remove the DustBubble from the wall and discard it along with all the dust. Transparent flexible and hands free: All DustBubbles are transparent so you can always see where you are drilling. The flexible material allows drilling at an angle or in restrictive spaces and DustBubbles stick to the wall surface so they are hands free for safer drilling. Tough and heat resistent: DIY DustBubbles are available for '. Wallpaper and Painted Walls' '. Kitchen and Bathroom Tiles' and '. Wood (including MDF) Plaster (or Drywall) and Untreated Surfaces'. For non-contamination issue maintenance work these offer a hugely cost effective protection against dust for general health and safety protection and reduce or eliminate clean up time. Sticks to the wall surface for hands-free drilling. Clear plastic for optimal visibility. Flexible for drilling at a wide array of angles. Heat resistant and durable for secure drilling.3 package. Dimensions: 5". L x 6". H x 0.2". W.

120 Grit sandpaper. Designed to be used for turbo drywall sander. Cloth Tie hook and loop. Pack: 5. Dimensions: 6". L x 9". H x 1". W.

180 Grit sandpaper. Designed to be used for turbo drywall sander. Cloth Tie hook and loop. Pack: 5. Dimensions: 6". L x 9". H x 1". W.

220 Grit sandpaper. Designed to be used for turbo drywall sander. Cloth Tie hook and loop. Pack: 5. Dimensions: 6". L x 9". H x 1". W.

100 Grit sandpaper. Designed to be used for turbo drywall sander. Cloth Tie hook and loop. Pack: 5. Dimensions: 6". L x 9". H x 1". W.

150 Grit sandpaper. Designed to be used for turbo drywall sander. Cloth Tie hook and loop. Pack: 5. Dimensions: 6". L x 9". H x 1". W.

Replacement blades for 61006 Chipbuddie. Color: Black. Dimensions: 2". L x 2". H x 2". W.

Fits 1" hose. Use for cleaning mantel or outside of stove. Dimensions: 4". L x 4". H x 4". W.

The cover plate snaps on the Dustie dust shroud when using a hand grinder and diamond blade for dust control during cutting applications. Simply trim the front edge of the Dustie off using a band saw or utility knife. Make sure the trimmed edge lines up with the edge of the cover plate. Snap the cover plate in place and you are ready for dust free cutting. Color: Clear. Fits 5" Dustie. Snap-on or Snap-off. Fast and Easy to install. Can be trimmed with Dustie for cutting applications. Dust free cutting. Dimensions: 7". L x 5". H x 5". W.

The cover plate snaps on the Dustie dust shroud when using a hand grinder and diamond blade for dust control during cutting applications. Simply trim the front edge of the Dustie off using a band saw or utility knife. Make sure the trimmed edge lines up with the edge of the cover plate. Snap the cover plate in place and you are ready for dust free cutting. Color: Clear. Fits 7" Dustie. Snap-on or Snap-off. Fast and Easy to install. Can be trimmed with Dustie for cutting applications. Dust free cutting. Dimensions: 7". L x 3". H x 8". W.

Hose Adapter 18" x 1.25" x 2" fits ChipBuddie Dustie DustBuddie BitBuddie. Dimensions: 7". L x 3.63". H x 7". W.

120 Grit sandpaper. Designed to be used for turbo drywall sander. Cloth Tie hook and loop. Pack: 25. Dimensions: 6". L x 9". H x 1". W.

180 Grit sandpaper. Designed to be used for turbo drywall sander. Cloth Tie hook and loop. Pack: 25. Dimensions: 6". L x 9". H x 1". W.

220 Grit sandpaper. Designed to be used for turbo drywall sander. Cloth Tie hook and loop. Pack: 25. Dimensions: 6". L x 9". H x 1". W.

100 Grit sandpaper. Designed to be used for turbo drywall sander. Cloth Tie hook and loop. Pack: 25. Dimensions: 6". L x 9". H x 1". W.

Designed to be used for turbo drywall sander. Cloth Tie hook and loop. Pack: 25. Multi Pack. Dimensions: 6". L x 9". H x 1". W.

150 Grit sandpaper. Designed to be used for turbo drywall sander. Cloth Tie hook and loop. Pack: 25. Dimensions: 6". L x 9". H x 1". W.

Hose Splicer. Size: 2.5".Dimension 1". L x 1". H x 1". W.

The ChipBuddie dust-free paint scraper is an excellent tool for the professional painter handy man or homeowner. Priced economically the ChipBuddie dustless paint scraper captures dirt and debris at the point of origin. As soon as it's dislodged the paint chips are vacuumed in through slots on both sides of the scraper blade. Scrape up or down - the ChipBuddie captures the dirt in both directions. Lightweight and durable the ChipBuddie comes with three scraper blades and provides years of trouble free performance. It is the ideal scraper for renovation contractors who have to use point-of-origin dust/dirt removal tools to comply with EPA regulations regarding lead paint removal. Use the ChipBuddie for removal of popcorn ceiling material. No need for big clumsy plastic bags or drop cloths. The ChipBuddie captures the popcorn ceiling material as soon as it is dislodged. Industry's only dust-free paint scraper. Vacuum slots on both sides of scraper blade. Comes with three scraper blades. Complies with EPA RRP guidelines for lead abatement. Vacuums up paint chips as they are made. Vacuum slots on both sides of scraper blade. Excellent for popcorn ceiling removal. Captures 99% of dirt and debris as it is dislodged. Save time and money associated with clean up after paint scraping.1 Paint scraper.2 Replacement blades.18" hose Retail ready packaging. Dimensions: 10". L x 4". H x 10". W.

Upgraded hose is Metal on the inside with black coating outside. Ash Vacuum replacement hose 5 ft long with cuffs. Dimensions: 10". L x 5". H x 10". W.

The 1 - 3/8" BitBuddie is ideal for capturing dust and slurry where ever a small power tool is being used. Whether it is for drilling a faucet hole in a granite countertop or using a percussion hammer on concrete you will find many uses for this handy little gadget. The BitBuddie can be used for capturing dust and slurry when drilling or sawing with a variety of tools. Fast and easy to use the BitBuddie is held in place by vacuum pressure. No clamps or braces are required. Simple turn on the vacuum and put the BitBuddie where you want it and you're ready to cut or drill. The 4" BitBuddie can be used with diamond core bits up to 4" in diameter but you can also cut a slot in it and use it with a drywall saw to cut wallboard. Drywall contractors like using the 4" BitBuddie for cutting holes in ceilings for can lights and other fixtures.2 sizes for a variety of applications. Suction holds it in place - no clamps. Captures dust and slurry. Compact design for tight places. Save time and money associated with clean up. Dimensions: 8". L x 4". H x 8". W.

The one to eight inch BitBuddie gives contractors a handy way to capture dust and slurry. When core drilling it captures slurry with up to a 8 inch diameter core bit. Use a utility knife to cut the appropriate sized hole in the BitBuddie to suit your application. When cutting drywall you can cut a 8 inch long slot in it to accommodate a drywall saw and you will marvel at how it prevents drywall dust from going everywhere. Every contractor should have a BitBuddie or two in their tool box. The BitBuddie can be used for capturing dust and slurry when drilling or sawing with a variety of tools. Fast and easy to use the BitBuddie is held in place by vacuum pressure. No clamps or braces are required. Simple turn on the vacuum and put the BitBuddie where you want it and you're ready to cut or drill. The 4" BitBuddie can be used with diamond core bits up to 4" in diameter but you can also cut a slot in it and use it with a drywall saw to cut wallboard. Drywall contractors like using the 4" BitBuddie for cutting holes in ceilings for can lights and other fixtures.2 sizes for a variety of applications. Suction holds it in place - no clamps. Captures dust and slurry. Compact design for tight places. Save time and money associated with clean up. Dimensions: 8". L x 4". H x 8". W.

These filters are sold in sets that include one outer filter and one inner filter for the patented Dustless Wet/. Dry Vacuum. The Micro Prefilter captures dust particles down to 0.5 micron. That is amazingly close to what a HEPA rated filter captures at 0.3 micron. This is why the Micro Prefilter makes the Dustless Wet/. Dry Vacuum so much better than other shop vacuums and it is how the HEPA filter in Dustless HEPA Vacuums last so long. It is an incomparable asset. You can't fill the Micro Prefilter by design. The vacuum holds up to 40 lbs of dirt and debris but the huge bag holds up to 80 lbs. That is so that at least 50 percent of the surface area is always available to support high airflow. The Micro Prefilter also retains its strength when wet.5 Layers of filtration. Filters down to 99.95%.2 filters per package. Dimensions: 7". L x 3.63". H x 7". W.

The one to eight inch BitBuddie gives contractors a handy way to capture dust and slurry. When core drilling it captures slurry with up to a 8 inch diameter core bit. Use a utility knife to cut the appropriate sized hole in the BitBuddie to suit your application. When cutting drywall you can cut a 8 inch long slot in it to accommodate a drywall saw and you will marvel at how it prevents drywall dust from going everywhere. Every contractor should have a BitBuddie or two in their tool box. The BitBuddie can be used for capturing dust and slurry when drilling or sawing with a variety of tools. Fast and easy to use the BitBuddie is held in place by vacuum pressure. No clamps or braces are required. Simple turn on the vacuum and put the BitBuddie where you want it and you're ready to cut or drill. The 4" BitBuddie can be used with diamond core bits up to 4" in diameter but you can also cut a slot in it and use it with a drywall saw to cut wallboard. Drywall contractors like using the 4" BitBuddie for cutting holes in ceilings for can lights and other fixtures.2 sizes for a variety of applications. Suction holds it in place - no clamps. Captures dust and slurry. Compact design for tight places. Save time and money associated with clean up. Dimensions: 7". L x 3.63". H x 7". W.

FeaturesType - Wand-Slurry VacuumSize - 2 x 45 in. Length - 40 in. Width - 8 in. Height - 8 in. Item Weight - 3 lbs. Color - Silver

FeaturesHose is flexible and moves easily on jobsiteHose is crush resistant and durable to withstand jobsite elements1.5 in. x 25 ft. length makes it convenient to reach on the jobExtra Cuffs fit 300 and 600 series DustDroid DustPro DustBot Dustless Pro Industrial VacuumsSoft Flexible Cuff material connects to larger variety of toolsLength - 21 in. Width - 16 in. Height - 17 in. Item Weight - 7 lbs. Color - Black/. Yellow

FeaturesPerfect for the Dustless Slurry Vacuum2 piece slurry wandLength - 40 in. Width - 8 in. Height - 8 in. Item Weight - 4 lbs. Color - SilverPort Size - 1.5 in.

The 25 foot flexible hose for the Dustless Wet Dry Vacuum is very durable crush-proof and flexible. It won't kink or deform if you step on it or if a vehicle drives over it. If it does ever get damaged it's easy to simple cut off the damaged portion and re-attach the cuffs. The cuffs simply screw onto to the coils of the hose. Simple reliable and durable. Color: Yellow. Dimensions: 15". L x 16". H x 15". W.

Features25 Ft. x 2 In. Dustless Industrial Vacuum hose with cuffsFits 300 and 600 series DustDroid DustPro DustBot Dustless Pro Industrial VacuumsLength - 17 in. Width - 18 in. Height - 14 in. Item Weight - 7 lbs. Color - Gray

The CutBuddie is the pro contractor's #1 choice for dust control when using a hand grinder for decorative concrete cutting tuck pointing or crack chasing. Made of durable polycarbonate the CutBuddie provides contractors with the durability they need to hold up in the harshest work environment. The clear shroud provides contractors with the visibility they need for optimal control. The cutting depth guide is easy to adjust and essential when performing high quality work where consistent quality counts. Pros know the right tools gives them the edge and that's why they choose CutBuddie more than any other dust shroud for decorative concrete cutting crack chasing and tuck pointing. The sleek see-thru design enables Pros to deliver more precise higher quality work. The cutting depth guide also gives them precise control of cutting depth for more predicable results. The CutBuddie is a durable dust control system that will last and last. It's made of highly durable polycarbonate - a space-age polymer that rivals tempered steel in tensile strength and durability.1 clear polycarbonate shroud 1 18" flexible Hose. 3 space spacers for blade centering 1 arbor extender 1 releasable zip tie Retail ready boxes. Captures up to 99% of airborne dust. Clear polycarbonate. Integrated universal adaptor. Swivel hose adaptor for easy handling.7" fits most 6" 7" and 9" grinders with 7" max size blade cuts from .25" to 1.5" deep.5" fits most 4" and 5" hand grinders cuts from .25" to 1.2" deep. Set cutting depth with adjustable guide. Meets government guidelines (. OSHA NIOSH and EPA RRP).Improved visibility. Comes ready to use with integrated universal adaptor. Easy to install and fits most grinders. Dimensions: 8". L x 4"

Features25 Ft. x 2.5 In. Dustless Industrial Vacuum hose with cuffsWorks with 600 series DustDroid DustPro DustBot Dustless Pro Industrial VacuumsLong hose makes it easy to keep the vacuum in a separate areaSoft Flexible Cuff material connects to larger variety of toolsLength - 26 in. Width - 26 in. Height - 11 in. Item Weight - 11 lbs. Color - Gray

The three way hose splitter enables the use of 3 tools with one vacuum. It is designed for use with Dustless Technologies Pro Series HEPA vacuums including the Dustdroid DustPro and DustBot series. The main port connects to a 3" hose and the other three ports are all 2.25" diameter. Connects three 2.25'. hoses to a single 3" hose.2 caps included for unused ports. All steel construction. Connects quickly and securely. Fits all Dustless Technologies Pro Series industrial vacuums including: Model #. H0012 Dustdroid 130 Model #. H0030 Dustdroid 300Model #. H0060 Dustdroid 600Model #. H0032 DustPro 300Model #. H0062 DustPro 600Model #. H0031 DustBot 300Model #. H0061 DustBot 600. Pro Series 3 way splitter 3" to 2.25" 2.25" 2.25".Dimensions: 10". L x 4". H x 10". W.Assembled dimensions: 15". D x 6". H x 12". W.

Features50 Ft. x 1.5 In. Dustless Industrial Vacuum hose with cuffsFits DustDroid 300 and DustBot 300 series Dustless Pro Industrial VacuumsCuffs are removable. Long hose makes it easy to keep the vacuum in a separate areaSoft Flexible Cuff material connects to larger variety of toolsLength - 24 in. Width - 24 in. Height - 7 in. Item Weight - 12 lbs. Color - Gray

DustBubble is used with a hand drill to capture dust when drilling. Regular strength for painted surface and sheetrock. DustBubbles are disposable dust collectors for DIY or industrial drills. They use a combination of adhesion to the wall and the action of the drill itself to catch virtually all the dust when you drill. They make drilling jobs easier - leaving both hands free while you drill and saves you the clean up afterwards. When you've finished drilling you simply remove the DustBubble from the wall and discard it along with all the dust. Transparent flexible and hands free: All DustBubbles are transparent so you can always see where you are drilling. The flexible material allows drilling at an angle or in restrictive spaces and DustBubbles stick to the wall surface so they are hands free for safer drilling. Tough and heat resistent: DIY DustBubbles are available for '. Wallpaper and Painted Walls' '. Kitchen and Bathroom Tiles' and '. Wood (including MDF) Plaster (or Drywall) and Untreated Surfaces'. For non-contamination issue maintenance work these offer a hugely cost effective protection against dust for general health and safety protection and reduce or eliminate clean up time. Sticks to the wall surface for hands-free drilling. Clear plastic for optimal visibility. Flexible for drilling at a wide array of angles. Heat resistant and durable for secure drilling.500 Packs. Dimensions: 1". L x 1". H x 1". W.

DustBubble is used with a hand drill to capture dust when drilling. Extra strength adhesive for metal shards and other industrial applications. DustBubbles are disposable dust collectors for DIY or industrial drills. They use a combination of adhesion to the wall and the action of the drill itself to catch virtually all the dust when you drill. They make drilling jobs easier - leaving both hands free while you drill and saves you the clean up afterwards. When you've finished drilling you simply remove the DustBubble from the wall and discard it along with all the dust. Transparent flexible and hands free: All DustBubbles are transparent so you can always see where you are drilling. The flexible material allows drilling at an angle or in restrictive spaces and DustBubbles stick to the wall surface so they are hands free for safer drilling. Tough and heat resistent: DIY DustBubbles are available for '. Wallpaper and Painted Walls' '. Kitchen and Bathroom Tiles' and '. Wood (including MDF) Plaster (or Drywall) and Untreated Surfaces'. For non-contamination issue maintenance work these offer a hugely cost effective protection against dust for general health and safety protection and reduce or eliminate clean up time. Sticks to the wall surface for hands-free drilling. Clear plastic for optimal visibility. Flexible for drilling at a wide array of angles. Heat resistant and durable for secure drilling. Pack: 500. Dimensions: 1". L x 1". H x 1". W.

Features50 Ft. x 2 In. Dustless Industrial Vacuum hose with cuffsFits DustDroid 300 and DustBot 300 series Dustless Pro Industrial VacuumsLong hose makes it easy to keep the vacuum in a separate areaSoft Flexible Cuff material connects to larger variety of toolsLength - 20 in. Width - 20 in. Height - 26 in. Item Weight - 14 lbs. Color - Gray

FeaturesType - 3 Hook ConicalSize - 10.5 in. Length - 11 in. Width - 11 in. Height - 26 in. Item Weight - 7 lbs. Color - White

This replacement HEPA filter is for the Dustless Technologies Dust Pro models 300 and 600 industrial vacuums used for wood flooring applications. The HEPA filter is certified to meet all government requirements including those by the EPA OSHA and NIOSH. The HEPA filter is easily removed by loosening three bolts twisting the filter slightly and then lifting out. Installation is a simple matter of reversing the steps. Fits dustless technologies pro series 300 or 600 industrial HEPA vacuums. Certified HEPA filter captures particles down to .3 micron. Made for use in vacuums with AirBender technology. Replacement HEPA filter is fast and easy to install. Fits Dustless Technologies Model #. H0062 DustPro 600 and Model #. H0032 DustPro 300 Vacuums. Dimensions: 12". D x 12". H x 1". W.Assembled dimensions: 1". D x 1". H x 1". W.

FeaturesType - Basic hose kitLength - 20 in. Width - 20 in. Height - 25 in. Item Weight - 13 lbs. Color - Gray

Color Family: White. Filter SBTX 15.5" 3 hook conical Droid 300 600 Bot 300. Filter meets RRP regulations. Filters 99.97% of dust down to .3 microns. Filter media is very durable and washable. Filter is HEPA. Dimensions: 11". L x 18". H x 11". W.Assembled dimensions: 10.5". D x 16.5". H x 10.5". W.

FeaturesType - 3 Hook ConicalSize - 20 in. Length - 11 in. Width - 11 in. Height - 21 in. Item Weight - 9 lbs. Color - White

Drum cart assembly for 24" diameter cart. Dimensions: 29". L x 10". H x 30". W.

Pro 600 2-. Way Rider Kit. Dimensions: 20". L x 25". H x 20". W.

FeaturesKit allows you to hook up two machines to one industrial vacuumIncludes - 2- 2.5INx25FT hose (1) 2.5? hose coupler (1)2-way splitter (1) 2.5? port cap (1) bag25 foot hose reaches easily around the jobsiteCarrying bag keeps kit neatly organized and nicely storedWorks with all Dustless Pro Industrial DustDroid DustPro DustBot 300 and 600 series vacuumsLength - 7 in. Width - 25 in. Height - 37 in. Item Weight - 15 lbs. Color - Gray

Droid 300 2-. Way Plus Kit. Dimensions: 20". L x 25". H x 20". W.

FeaturesType - 2 Hose kitLength - 25 in. Width - 25 in. Height - 37 in. Item Weight - 25 lbs. Color - Gray

FeaturesType - 2-Way Hose KitLength - 7 in. Width - 25 in. Height - 37 in. Item Weight - 28 lbs. Color - Gray

FeaturesType - 3 Hose kitLength - 25 in. Width - 25 in. Height - 37 in. Item Weight - 40 lbs. Color - Silver or Gray

FeaturesKit allows you to hook up three machines to one industrial vacuum2- 2INx50FT hose with cuffs 1-2.5INx25FT hose 1- 2IN coupler 1-3-way splitter 2- 2IN caps 2-bags50 foot hose length means you can easily reach throughout jobsiteCarrying bags keep kit nicely organized and neatly storedWorks with all Dustless Pro Industrial DustDroid DustPro DustBot 300 and 600 series VacuumsLength - 7 in. Width - 25 in. Height - 37 in. Item Weight - 39 lbs. Color - Gray

The problem with most drum head vacuums is that you are forced to use a short 12 foot hose because of inadequate water lifting power. You can barely get far enough away from the truck that holds the slurry drum to get work done. You need one person to run the equipment and another just to keep the truck close. It's a waste of time and manpower. The Dustless Slurry Vacuum solves these problems with unmatched water lifting power in a drum head vacuum. You can vacuum slurry using a 100 foot hose with the vacuum/drum at truck bed height. This vacuum also runs off of the same generator you use with a lot of your other equipment. 120 volts 13 amps and 1500 watts. Another advantage is the optional disposable plastic drum liners. Eliminate the need to hammer out dried concrete out of the bottom of the drum. Simply peel out the inexpensive plastic liner and throw it away when you empty the drum. Faster cleaner and more efficient!90" water lift at 115 CFM. Lift slurry with a 100 foot long hose - at truck bed height. Fits standard 55 gallon drum. Optional disposable plastic drum liner. Runs off a small generator: 120 volts 13 amps and 1500 Watts. Lightweight and portable. Comes with a 25 foot hose. Dimensions: 26". L x 55". H x 26". W.

The Dustdroid 600 is designed for capturing the extra fine dust created by cutting drilling grinding and sanding materials such as concrete masonry stone fiberglass and other construction materials. It produces 600 CFM and features a 30 gallon canister that is easily removed for emptying. Contractors like how the unit is price considerably lower than competitive HEPA vacuums and is powered by 120 volt current. This workhorse vacuum has fewer moving parts and no solenoids to require less maintenance and provide more reliable performance. The AirBlast filter cleaning system can be actuated while the vacuum is running without interrupting work; and AirBender technology enables contractors to go up to 10 times longer between filter cleanings. How the Dustdroid™ extends cleaning intervals 10 times longer: AirBender™ technology in the on-board cyclone greatly increases cleaning intervals by doing a superior job of capturing dust BEFORE it reaches the HEPA filter. The AirBender™ cyclone captures 98% of airborne dust compared to typical cyclones which capture only 80%.How AirBender™ technology works: The AirBender™ cyclonic system "bends" the air stream at the bottom of the canister and allows 98% of the dust to settle in a large Passive Air Zone before the air moves on to the HEPA filter canister. By allowing only 2% instead of 20% of the dust to reach the HEPA filter AirBender™ technology enables contractors to go 10 times longer between cleaning intervals. Dustdroid™ 600 delivers far greater productivity: The best way to get high productivity out of any HEPA vacuum is to keep the filter clean. That doesn't mean pulsing every 15 seconds to blow dust off the pleats. It means keeping dust away from the HEPA filter to begin with. That is the way the Dustdroid™300 HEPA Vacuum with Air-. Bender