We stock a range of high quality air filters for ducting and ventilation systems, suitable for commercial, industrial and HVAC applications.
G4 Pleated Panel Filters – General purpose air panel filters designed to capture dust, dirt and airborne particles. Ideal for AHUs, intake systems and general ventilation applications.
Carbon Pleated Filters – Effective at reducing odours, smoke and VOCs, helping to improve indoor air quality in commercial and industrial environments.
Filter Boxes – Pre fabricated housings for inline filtration, compatible with both panel filters and carbon filters for easy installation within ductwork systems.
Our air filters are suitable for ventilation systems, ducted air handling units, commercial HVAC installations and industrial air movement applications.
Standard and custom sizes are available, allowing filters to be matched to new installations, replacement requirements and bespoke ventilation systems.
For technical advice, bulk pricing, custom filter sizes or bespoke filtration solutions, contact orders@alphatube.co.uk.
Our G4 Pleated Panel Filters are designed for use within commercial, industrial and HVAC ventilation systems to remove dust, dirt and airborne particles from the airstream. Suitable for air handling units, filter boxes and ducted ventilation systems, these filters help improve air quality while protecting downstream equipment from contamination.
Manufactured using a moisture resistant cardboard frame with a pleated G4 filter media and protective perforated mesh, these filters provide a large surface area for improved dust holding capacity and extended service life.
Key Features: G4 graded pleated filter media Moisture resistant cardboard frame Strong and robust construction High dust holding capacity Protective perforated mesh support Suitable for AHUs and ventilation systems Ideal replacement air handling unit filters
Available in a range of standard sizes for commercial and industrial ventilation applications.
Please note: all sizes are manufactured slightly undersize to allow the filter to fit correctly within the housing or ductwork. For example, a 500mm x 500mm x 50mm filter will measure approximately 496mm x 496mm x 47mm.
Carbon Pleated Filters are designed for commercial, industrial and HVAC ventilation systems where odours, fumes and airborne contaminants need to be reduced. Ideal for extract air applications including tobacco smoke, cooking odours, spray booths and industrial processes.
Key Features: Activated carbon filter media Moisture resistant cardboard frame Strong and robust construction High dust holding capacity Protective perforated mesh support
Please note: all sizes are manufactured slightly undersize to fit correctly within ductwork and filter housings. For example, a 500mm x 500mm x 50mm filter measures approximately 496mm x 496mm x 47mm.
Our galvanised Filter Box is manufactured from durable galvanised steel and designed to house a 50mm deep panel filter within ventilation and ducting systems. The standard unit measures 400mm x 400mm x 150mm deep and is supplied with two 100mm diameter openings, which can be enlarged to suit larger spigots and duct connections from 100mm to 400mm diameter.
Manufactured from galvanised steel for long service life, these filter boxes are ideal for commercial, industrial and HVAC ventilation systems where inline filtration is required.
Please note: spigots and filters are not included and must be purchased separately.
We can also manufacture bespoke filter boxes to your exact requirements with fast turnaround times. Please contact us for a quotation.
