Filter Box – 400mm
£85.71
Duct Filter Box – Inline Air Filtration for Round Duct Systems
Efficient Filtration with Easy Maintenance
Our Duct Filter Boxes are designed to provide reliable air filtration for round ductwork systems in both residential and commercial ventilation setups. Suitable for duct diameters from 100mm to 500mm, these inline filter boxes help maintain air quality and protect downstream components from dust and debris.
The filter housing is constructed from galvanized steel and features a secure top closure with clasps, allowing for quick access and easy replacement of the filter element. Integrated EPDM gasketed connectors ensure a tight, leak-free fit within the duct system.
✅ Key Features:
-
For Duct Sizes 100–500mm
Designed to suit most standard round ventilation ducts. -
Galvanized Steel Casing
Strong, corrosion-resistant, and built to last in demanding environments. -
Quick-Access Top Closure
Lid secured with clasps for simple and fast filter replacement. -
Sealed Connections
Fitted with EPDM gaskets to prevent air leaks and ensure airtight performance. -
Easy Filter Maintenance
Internal design makes filter changes straightforward without removing the unit from the duct.
Applications:
-
Mechanical ventilation systems
-
HRV/MEV units
-
HVAC duct protection
-
Dust and particle control in fresh air supply systems
📞 Need help selecting the right size or filter type?
Get in touch with our team at 028 8675 2336 or 📧 sales@freshairsupplies.co.uk
Duct Filter Box – Inline Air Filtration for Round Duct Systems
Efficient Filtration with Easy Maintenance
Our Duct Filter Boxes are designed to provide reliable air filtration for round ductwork systems in both residential and commercial ventilation setups. Suitable for duct diameters from 100mm to 500mm, these inline filter boxes help maintain air quality and protect downstream components from dust and debris.
The filter housing is constructed from galvanized steel and features a secure top closure with clasps, allowing for quick access and easy replacement of the filter element. Integrated EPDM gasketed connectors ensure a tight, leak-free fit within the duct system.
✅ Key Features:
-
For Duct Sizes 100–500mm
Designed to suit most standard round ventilation ducts. -
Galvanized Steel Casing
Strong, corrosion-resistant, and built to last in demanding environments. -
Quick-Access Top Closure
Lid secured with clasps for simple and fast filter replacement. -
Sealed Connections
Fitted with EPDM gaskets to prevent air leaks and ensure airtight performance. -
Easy Filter Maintenance
Internal design makes filter changes straightforward without removing the unit from the duct.
Applications:
-
Mechanical ventilation systems
-
HRV/MEV units
-
HVAC duct protection
-
Dust and particle control in fresh air supply systems
📞 Need help selecting the right size or filter type?
Get in touch with our team at 028 8675 2336 or 📧 sales@freshairsupplies.co.uk