Manhole Blower

Manufactured of high density polyethylene, our dual wall shell design allows the exterior wall to absorb external damage without disturbing internal mechanisms or airflow. With Schaefer's VAF-Series ventilators, maintenance costs are virtually eliminated. Rated at 100,000+ continuous duty hours, our custom built motors are designed to perform in the harshest of environments. Schaefer's Americ ventilators have totally enclosed motors that eliminate the possibility of debris buildup on the copper windings.
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  1. 8" X 25' DUCT W/ CINCH STRAP, IN CARRYING BAG thumbnail
  2. 12" x 25' DUCT W/ CINCH STRAP thumbnail
  3. 12" x 15' DUCT W/ CINCH STRAP thumbnail
  4. 8" x 25' DUCT W/ CINCH STRAP thumbnail
  5. 8" x 15' DUCT W/ CINCH STRAP thumbnail
  6. 12" x 25' DUCT W/ RATCHET STRAP thumbnail
  7. 12" x 15' DUCT W/ RATCHET STRAP thumbnail
  8. 8" x 25' DUCT W/ RATCHET STRAP thumbnail
  9. 8" x 15' DUCT W/ RATCHET STRAP thumbnail
  10. 8" MANHOLE BLOWER 115V LIGHT INDUSTRIAL
  11. 8" MANHOLE BLOWER 230V LIGHT INDUSTRIAL
  12. 12" Manhole Blower 115V 2796 CFM
  13. 12" DIAMETER PNEUMATIC CONFINED SPACE VENTILATOR
  14. Image of 12" Aluminum Coupler for VAF3000P
  15. 8" Ventilator Duct Coupler
  16. Image of 12" Ventilator Duct Coupler
  17. 8" PLASTIC DUCT CARRIER-MANHOLE HOSE
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