Nonwoven Pocket Filters
Nonwoven Pocket Filters
Flexible multi-pocket media for staged filtration in compatible air-handling systems.
View Product ↗Full synthetic pocket assembly
Synthetic Pocket Filters
Synthetic Fiber Pocket Filters
FIRSTAIR model: Confirm with your quotation
Multi-pocket filters place a large media area behind a compact header for commercial and industrial air handling.
MEDIASynthetic fiber
CONFIGURATIONApplication specific
- Welded synthetic pocket construction
- Multiple pocket counts
- Header-frame options
PRODUCT OVERVIEW
Designed around your process.
Multi-pocket filters place a large media area behind a compact header for commercial and industrial air handling.
A welded synthetic media pack places multiple pockets behind a single header. The extended surface is useful where an air-handling system has sufficient clearance for a flexible pocket filter.
Select the header size, pocket depth and documented efficiency grade together. Pocket-filter classes listed under EN 779 are not relabeled as MERV ratings.
Typical applications
Commercial HVAC →Manufacturing →OEM Applications →Features
- Welded synthetic pocket construction
- Multiple pocket counts
- Header-frame options
PRODUCT CONSTRUCTION
Inside the filter.
Media
Synthetic fiber
Header options
Aluminum, galvanized steel, stainless steel or polypropylene
Header dimensions
595 × 595, 495 × 595 or 295 × 595 mm
TECHNICAL INFORMATION
Technical data & configurations.
| Specification | Available configuration |
|---|---|
| Media | Synthetic fiber |
| Header options | Aluminum, galvanized steel, stainless steel or polypropylene |
| Catalog grades | G3, G4, M5, M6, F7, F8, F9 (EN 779) |
| Nominal catalog depth | 600 mm |
| Pocket counts | 6, 5 or 3 according to header size |
| Header dimensions | 595 × 595, 495 × 595 or 295 × 595 mm |
| Custom sizes | Request a quote with actual dimensions and quantity. |
Values apply only to the documented configurations. No certification or regulatory compliance is implied for unverified configurations.
SIZE & INSTALLATION
Get the right fit.
| Dimensions (W × H × D) | Configuration | Documented airflow / resistance |
|---|---|---|
| 595 × 595 × 600 mm | 6 | 3400 m³/h |
| 495 × 595 × 600 mm | 5 | 2800 m³/h |
| 295 × 595 × 600 mm | 3 | 1700 m³/h |
Matching dimensions alone do not establish equivalent performance. Include the current filter label or specification.
PRODUCT LITERATURE
Technical resources & support.
Documentation for Synthetic Fiber Pocket Filters
Request the current technical data sheet, brochure or installation guidance for your selected configuration from our team.
CONTINUE EXPLORING
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Fiberglass Pocket Filters
Fiberglass pocket media provides an alternative construction for commercial and industrial filter banks.
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Rigid Pocket Filters
FIRSTAIR® RFL-F5 Rigid Pocket Filter
Self-supporting rigid synthetic pocket filter with a polypropylene header and 6 welded pockets in the documented full-size 1/1 configuration.
Model: RFL-F5
View Product ↗