KFI 4500 – 14″ x 40″

Carbon: Granulated Virgin Activated Carbon
Prefilter installed: Yes
Replacement Prefilter SKU: PF4500

Airflow Ratings
CFM Ratings
Max Exhaust CFM

1325

Max Recirculate CFM

2650

m3/h Ratings
Max Exhaust M3

2250

Max Recirculating M3M

4500

Airflow Ratings
Virgin Carbon
High CFM
Durable Build

About KFI 4500 – 14″ x 40″

The Green Line is Kootenay Filter Inc.’s Lightweight Filter Line. KFI is proud to have a product that uses only virgin activated carbon made from renewable resources. The proven design, manufacturing process and a production staff with years of experience make our product one of the best filters on the market. Our Light line filters are available with flange sizes 4″-14″ rated for 3250cfm. Our filters consist of only 2 things, steel and carbon; they are effective and robust.

SKUGL4500
CarbonGranulated Virgin Activated Carbon
Prefilter InstalledYes
Replacement Prefilter SKUPF4500
Measurements and WeightsImperial Metric
Outside Diameter19.7" 50cm
Lengths39.4" 100cm
Total Weight80.5lbs 36.5kg
Carbon Weight40.8lbs 18.5kg
Carbon Bed2.0" 5.0cm
Max Operating Temperature176F 80°C
Minimum Recommended Airflow662CFM
Possible Fan CombinationsExhaustRecirculating
14" Prime
14" Prime Evo EC
14" S-Prime Evo EC
16" Prime Evo Lo/Hi
14" Prime
14" S-Prime Evo HO EC
14" Prime Evo HO EC
Features
  • Virgin activated carbon made from renewable resources
  • Dedusted and screened
  • Lightweight filter
  • 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″ carbon bed
  • Flanges installed from 4″ to 14″

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