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Guardian/GuardianX Series Indoor/Outdoor Filter Fans

Guardian Series Filter Fan Group Photo
NEMA TYPE 4 OR 4X
MAINTAINED
UL Logo

Description

Kooltronic has expanded its line of filter fans to include models offering the security of NEMA 4 or 4X Ratings together with the versatility of indoor or outdoor use. All Guardian Series Filter Fans have a NEMA 4 Rating. The GuardianX Series Filter Fans, with a NEMA 4X Rating, are offered with a Stainless Steel Shell. The Guardian/GuardianX Series Indoor/Outdoor Filter Fans are a perfect choice for dissipating high heat loads economically.

The Guardian/GuardianX Series Indoor/Outdoor Filter Fans offer the same convenience, versatility and reliability as the Advantage and Sentry Series Filter Fans with the added protection of a NEMA 4 or 4X Rating, making these models an excellent choice for washdown, telecommunications and the food service industry.


KOOLTRONIC also designs and manufactures a variety of fans to meet unique specifications. We invite your inquiries about our modification and custom-design capabilities.

For general ventilating use only. Do not use these fans to exhaust hazardous or explosive material and vapors.
NOT ALL SYSTEMS ARE SUITABLE FOR UTILIZING OUTSIDE AIR.  To protect sensitive components against condensation an enclosure heater or closed-loop cooling is recommended. To protect sensitive components against corrosive elements closed-loop cooling is recommended.
 
Standard Features

  • Baked Powder Finish
  • Integrated Fan Guards
  • Integrated Sealing Gasket
  • IP55 Filter Protection
    • Filters are stable up to 100°C and 100% rh. (Filters are necessary in order to maintain NEMA 4 or 4X Rating).
  • NEMA 4 or 4X Rating Maintained (if used with provided filter)
  • Secure Mounting
  • Six foot [1.8m] (minimum) 3-Wire Power Cord
  • Stainless Steel Shell(NEMA 4X models)
    • For applications in corrosive or other hostile environments such as those requiring Internal Corrosion Resisting Coatings, especially where chemical/moisture combinations are present.
  • UL shielded ball bearing motors
  • UL/CUL Listed
  • Washable, Reuseable Filter
 
Click Products Below
For More Details and to Request a Free Quote
new product icon
KNP32FL Fan
KNP32FL
20 / 27 CFM*

8"H x 6"W x 5"D
new product icon
KNP36FL Fan
KNP36FL
 26 / 26 CFM*

8"H x 6"W x 5"D
KNP40FL Fan
KNP40FL
40 / 45 CFM*

18"H x 10"W x 5"D
KNP60FL Fan
KNP60FL
84 / 92 CFM*

18"H x 10"W x 5"D
KNP180FL Fan
KNP180FL
177 / 179 CFM*

23"H x 12"W x 10"D
KNP225FL Fan
KNP225FL
350 / 444 CFM*

23"H x 12"W x 10"D
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Sunday, March 26, 2023  
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Kooltronic, Inc.
30 Pennington-Hopewell Road
Pennington, NJ 08534 USA
609-466-3400
800-321-KOOL
609-466-1114 (fax)
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