Inline Box Filter G4 300x300-150Ø Spigots
Manufactured 1-2 Days
Description
ILBF In-Line G4 Filter Box – 150Ø
The Airflow ILBF In-Line Filter Box is a galvanised steel filter housing designed to be installed directly into circular ventilation ductwork.
Supplied complete with a replaceable G4 panel filter, the unit filters dust and larger airborne particles from supply or extract air, helping protect fans and other downstream HVAC equipment.
The removable access lid is secured with toggle latches, allowing quick access to the filter for routine inspection and replacement without removing the filter box from the duct system.
Features
- Supplied complete with replaceable G4 panel filter
- Suitable for supply or extract air
- Galvanised sheet steel construction
- 150mm round duct connections
- Removable access lid with toggle latches
- Filter removable without disconnecting ductwork
- Designed for installation directly into circular ductwork
Filter Box Specifications
| Specification | Details |
|---|---|
| Product Type | In-Line Filter Box |
| Duct Size | 150mm |
| Filter Box Size | 300 × 300mm |
| Spigot Size | 150mm |
| Spigot Length | 100mm |
| Construction | Galvanised Sheet Steel |
| Filter Type | Replaceable G4 Panel Filter |
| Air Direction | Supply or Extract |
| Access | Removable Lid with Toggle Latches |
| Installation | In-Line with Circular Ductwork |
G4 Filter Specifications
| Specification | Details |
|---|---|
| Filter Size | 292 × 292 × 45mm (12 × 12 × 2") |
| Frame | Rigid Cardboard Frame |
| Filter Media | Synthetic |
| Filter Class | G4 according to EN 779:2012 |
| Recommended Final Pressure Drop | 250 Pa |
| Maximum Temperature | 70°C |
| Maximum Relative Humidity | 90% |
Applications
- Pre-filtration for in-line fans
- Protection of fans and downstream HVAC equipment
- Supply air filtration
- Extract air filtration
- Residential ventilation systems
- Commercial ventilation and air conditioning systems
Filter Maintenance
The G4 panel filter should be inspected regularly and replaced when visibly dirty or when airflow becomes noticeably restricted.
Filter replacement frequency will vary depending on the application, operating hours and level of airborne dust and contaminants. Do not allow the filter to become excessively loaded, as increased filter resistance will reduce airflow through the ventilation system.
Always switch off connected fans or ventilation equipment before opening the filter box for maintenance.
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$31.09