

Hi-Velocity FR-4-70 Filter Rack (4")
The FR-4-70 Filter Rack (4") is a Hi-Velocity 4" filter rack with an installed MERV-13 filter — the deeper media depth and MERV-13 rating provide substantially improved particle capture and longer filter life than the standard 1" MERV-7 rack.
Ships with
- Filter rack chassis
- Installed 4" MERV-13 filter
Specifications
| Product family | Hi-Velocity Filter Racks — 4" MERV-13 |
|---|---|
| Media depth | 4" |
| Filter rating | MERV-13 |
| Ships as | Filter Rack w/ Filter (4” MERV-13) 19" x 18" x 4" HE-Z/HE-B/HE/HV-70/71, LV-Z/LV-B/LV-E-1050, LV-70 |
Applications
Return-air filtration for Hi-Velocity SDHV air handlers when higher-efficiency filtration is required. Replacement filters: FR-4-50/70/100 Replacement Filter part numbers.
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Hi-Velocity FR-4-70 Filter Rack (4")
Sale price$315.00 USD