DS-3700 Dust Extractor
HEPA Filtration

•  240 Volt, (3) Motor, 5.45 Amp / Motor
•  Three (3) on/off motor switches
•   353 CFM, 110" H20
•  Includes 2" x 25' hose
•  Automatic Spin Clean Filtration
•  36 Sq Ft Primary Filter
•  9 Sq Ft HEPA Filter
•  Large rear wheels
    Swivel locking front casters
•  Compact Size:
    27"w x 27l x 64 / 70" H, 176 lbs.
•  1 Year Labor & Parts Warranty.

$xx.xx       
DS-3700AHL-S Dust Extractor, 240 volt 3-Motor Automatic Self-Cleaning, 353 CFM, 110" H20 

$xx.xx       
Longopac Replacement Bags, 4 Count Box, #184621
Fits any Vacuum with LongoPac Dispenser, makes 25 - 30 bags (approx. 30 lbs. of dust).

Grind Concrete, Remove Hot Mastics -----

• At the same time without damaging the filters
• Extract volumes of ultra-fine powder, even sticky terrazzo plastic powder without suction drop or damaging the filter
• No electronics or sealing-off the inlet to maintain clean filters.

Automatic & Continuous Filter Cleaning -----

• No Reverse Pulse, Air Purging, External Equipment
• No Manual Levers to Lift
• No Solenoid Switches to Damage.

Easy to Use:  Turn it On - Let it Work
Automatic Filter Cleaning - 100% Automatic & Continuous

Spin Clean Filter - 100% Automatic & Continuous

• Independently revolving flapper - Continuously Spins - prevents dry powders and even sticky terrazzo plastic powder from accumulating on the filter’s surface

• Filter Pleats - structurally woven, steel fiber enforced ~ constantly flexed, expanded and popped to prevent filter loading.

• Maximum suction power maintained — No dust accumulation on the filter, no manually filter cleaning required ~ Guaranteed!

• No other filter cleaning system cleans or prevents suction drop as well:

  • No stopping to remove the hose

  • Cover the inlet port on the tank with your hand

  • Then operating a lever ... this is the procedure to follow for a semi-automatic pulse filter cleaning system.

Additional Features:

3 Motors - each with its on/off switch to provide 353 CFM

• Motors are not used or shared for filter cleaning

• 3 motors, each dedicated to suction

• Spin-clean filter has its own motor.

Deflector Dust Shield

• Positioned above the inlet port, prevents incoming debris from directly blasting into the filter

  • Filter last longer

  • Helps prevent against dust accumulation on the filter's surface

• Creates a cyclonic force to prevent the debris from recycling back upwards and onto the filter.

HD Height Adjustment Lever

• Lower, raise and lock-in the canister for easy mobility and transporting

• Compact height:  53"

• Operational height:  70" (for operation use of the Longo-Bag.)

Heavy-Duty Components

Additional Features:

• Well equipped for use in any industry or application requiring sustained suction

• Little or no operator invention to clean or maintain the filter

• Operates from 240 volt, Single Phase, 20 Amp Circuit
  

• Collect dry, moist, hot mastic debris at the same time without damaging the cyclone module, primary or HEPA filter.
  

• Industrial grade new generation motors
  

• Extremely durable primary filter for years of service
  

• Compact, Solid, Built Tough Construction:
  
  >  HD, all steel construction, x-strong locking clamps
  >  Large rear wheels with locking front casters.