5-Stage Filter System

"Fail-Safe" 5-Stage Natural Filter

Features & Benefits:

1. Keeps the HEPA filter clean

2. Keeps dust from damaging the motor(s) windings and armature

3. Assures:

   • Most Productivity

     • prevents circuits and the motor(s) from running hot

     • prevents suction drop

     • assures maximum collection yield for each tank size

   • Maximum Dust Control - your best assurance against 'visible dust' ~ without visible dust

     • OHSA is unlikely to visit your job site

     • you're providing a health and safe working environment for your employees

     • you're confirming to the OSHA Silica Dust Rule

   • Highest Level of Protection

     • should any of the filters fail

     • Interior - from dust escaping into a room.

Air Pulse Filter Collection Bag
1st filter in the 5-Stage "Fail-Safe" Natural Filter System

• fills 100% without tearing

• keeps the other 4-filters clean.

Filter Item / Description

• 2-1/2" ID Collar
• Collect volumes of silica dust, hot mastic, moist debris at the same time.  Keeps the  other filters clean, provides for clean, safe and easy disposal
  
• Air Pulse Bag also fits:  Bosch (all 3-models), Dewalt (both models), Hilti (300 CFM model), Nilfisk (all models), Dustless Technology, Makita, Milwaukee, Pulse-Bac, Ridgid, Shop Vac --- fits any vacuum cleaner with a 2-1/2" diameter deflector port (see picture, right).
  
  Universal, High Efficiency
  For additional information on the Air Pulse Filter Bag  < click here >

$ 65.00 / 5 Pk

$550.00 / 50 Case

Unlike most "so-called" HEPA filters, in event of a failure, by rupture or the like of the disposable Collection Bag or one of the other filter components (shown below), the HEPA filter is the final filter in our "Fail-Safe" System and is certified to prevent any discharge of dangerous dust in the air. 

$175.00

$3.60

$14.00

$15.90

1. Extreme "cake" release, prevents ultra-fine powders from accumulating on its surface instead of depth filtration:  Prevents the captured debris from impregnating itself into the filter vs. depth filtration (i.e.  pleated cartridge filter) which dust to "cake" itself into the filter's pleats which immediately reduces suction
2. Assures the upstream filters of longer filter life and greatly reduces filter maintenance.
3. Prevents Suction Drop - by reducing suction drop by just 10% you increase motor life and power consumption by 33%!
4. Extreme & Diverse Applications - material withstands the most abusive of applications including dry or wet and temperatures up to 600°F.  The protective filter cover is suitable for high-temperature debris such as hot mastics during coating removal projects.
5. Washable - while the component cost of our vacuums is expensive, their initial cost is offset by the natural, no-electric, self-cleaning filter system to assure that maximum suction power is sustained for for improved production, longer motor and filter life.