Hi-Flow Radial Filter HRF-1.5 - Holds 1.5 Cubic Feet of Media
Code: HRF-15
Product Details
The Hi-Flow Radial Filter (HRF-1.5) is an activated carbon radial molecular air scrubber. It captures VOCs and particulate matter in a broad range of environments. It has a small footprint with a diameter of just 15". It can handle up to 600 CFM (when recirculating). The HRF is made of 16-gauge steel and is available in stainless steel. It can be ducted into existing HVAC systems or be used stand-alone with a power blower. The HRF-1.5 holds one-and-a-half cubic feet of activated carbon.
HRF-1.5 Data/Cut Sheet | Darco H2S Data Sheet | Microbe-Blend Data Sheet
The units come complete with Norit Darco’s H2S activated carbon. It is specifically developed for removing hydrogen sulfide (H2S) from air streams and eliminating “sewage odors.” It is produced by steam activation of a unique raw material to provide increased pore volume for adsorption of hydrogen sulfide and mercaptan odors.
These filters are offered with an optional power blower that has a standard voltage in one-phase (110/220/1/60), but units are also available in three-phase (208-230/460V/3/60). Please see recommended blowers in the chart below.
HRF Model Comparison
Model |
HRF-1.5 |
HRF-5 |
HRF-7 |
UPC |
UPC Carbon Steel |
UPC Carbon Steel |
UPC Steel |
Max Recommended CFM (Exhaust) |
300 CFM @ .3 seconds contact time |
1,000 CFM @ .3 |
1,400 CFM @ .3 |
Optimal Recommended CFM (Exhaust) |
180 CFM @ .5 seconds contact time |
600 CFM @ .5 |
825 CFM @ .5 |
Max Recommended CFM (Recirculating) |
600 CFM @ .15 seconds contact time |
2,000 CFM @ .15 |
2,800 CFM @ .15 |
Optimal Recommended CFM (Recirculating) |
360 CFM @ .25 seconds contact time |
1,200 CFM @ .25 |
1,650 CFM @ .25 |
Recommended minimum airflow |
90 CFM @ 1 |
90 CFM @ 1 |
400 CFM @ 1 |
Prefilter Options |
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Plenum Size |
7” |
7” |
7” |
Inner Plenum Open Area |
1.09 Ft2 |
1.466 Ft2 |
1.83 Ft2 |
Plenum Connections |
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Outside Diameter |
15” |
22.5” |
24” |
Open Area |
2.22 Ft2 |
4.71 Ft2 |
5.64 Ft2 |
Housing Height |
19” |
24” |
30” |
Total Height |
20” |
25” |
31” |
Housing Weight |
38 LBs |
38 LBs |
50 LBs |
Carbon Volume |
1.5 CF |
5 CF |
7 CF |
Max Operating Temp |
176° |
176° |
176° |
Pressure Drop |
@ 600 CFM |
@ 2000 CFM |
@ 2,000 CFM |
Available Media |
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Recommended Fans / Pressure blowers. |
HRF-1.5 |
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HRF-5 |
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HRF-7 |
American Fan Pressure Blower
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