G3 G4 Primary Panel Filters Disposable Cardboard Pleated Air Filter for HVAC System
Product Description
Panel Filter for Coarse Filtration,Primary filter Structure: | Frame | Filter Media | Face net |
| Water resistant cardboard | Polyester/Polycotton | Spot mesh, expanded mesh |
Feature: - Self-supporting material
- No metal, thus fully incinerable
- Low pressure drop media
Technical data: - G3~G4 EN779; MERV5~8 ASHRAE
- Available in 23mm, 44 and 95mm depth
- Average arrestance: 92%(ASHRAE 52.2-1992)
- DIN 53438 Flammability: F1
- UL 900 Standard: Class 2
- Max air flow rate: 125% of nominal air flow
- Final pressure drop: 2-3 times initial pressure drop
- Thermal Stability: Up to 70ºC
- Moisture resistance: 100% RH
Advantages: . Large filter area
· Low initial resistance
· Large dust holding capacity
· Economical and practical Application: Type: Fiberglass panel filter
Frame: Aluminum, paper or galvanized
EN779 class: G2, G3
Average arrestance: 80%-90%(ASHRAE52.1-1992)
DIN53438 Non-flammability Standard: F1
Final resistance: (suggested) 200Pa-250Pa
Max. air flow: 125% of the rated air flow
Temp. resistance: 100°C Humidity: 100% Specifications: | Type | Dimension | Rated air flow (m3/h) | Initial pressure drop (Pa) | EN779 | |
| Height(mm) | Width(mm) | Depth(mm) | |
| |
| FRS-CXD-1 | 595 | 595 | 46 | 1700/3400 | 30/70 | G3 | |
| FRS-CXD-2 | 595 | 290 | 46 | 850/1700 | 30/70 | G3 | |
| FRS-CXD-3 | 595 | 595 | 46 | 1700/3400 | 40/80 | G4 | |
| FRS-CXD-4 | 595 | 290 | 46 | 850/1700 | 40/80 | G4 | |
| FRS-CXD-5 | 595 | 595 | 46 | 1700/3400 | 45/90 | F5 | |
| FRS-CXD-6 | 595 | 290 | 46 | 850/1700 | 45/90 | F5 | |
Special sizes available upon requests
