SKU: 43017


Vendor Kootenay
Regular price $679.95
Sale price $679.95 Regular price
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Upgrade Your Air Filter to the High-Performance KOOTENAY STANDARD FILTER KFI 1500SL

Improve your indoor air quality with the KOOTENAY STANDARD FILTER KFI 1500SL. This high-performance air filter delivers superior filtration, capturing particles and contaminants to improve the air quality in your home or office space. The KFI 1500SL boasts a 1260CFM airflow rating, capable of delivering clean, filtered air over a 40''x150'' surface area.


Designed for commercial and industrial HVAC systems, the KOOTENAY STANDARD FILTER KFI 1500SL features MERV 11 filtration, which is designed to catch everything from dust and pollen to bacteria and mold spores. With a low-pressure drop and long filter life, the KFI 1500SL ensures optimal performance while reducing costly filter replacements and maintenance.


Installing the KOOTENAY STANDARD FILTER KFI 1500SL is a simple way to improve the air quality in your workspace, keeping employees and customers healthier and happier. And with its superior filtration performance and long-lasting design, it's the smart choice for any commercial HVAC system.


  • Virgin activated, pelletized CKV-4 Carbon
  • Dedusted and screened
  • Low pressure drop rated @0.1 sec. contact time
  • Long service life
  • Max operating temperature 80°C / 176°F
  • Max allowed humidity 70% (short term only)
  • Prefilter installed
  • Robust galvanized steel housing
  • Single packaged and sealed for storage
  • Made in North America
  • 2.55” carbon bed
  • KFI flanges sold separately, available in 4” to 16”
  • Replacement Prefilter: 43052


CFM Ratings:
Max Exhaust CFM – 1260
Max Recirculate CFM – 2520