The easiest way to find out what filter you need is to check your last invoice from us. Otherwise click below and follow the instructions.
Fitting InstructionsDVS Helix™ Filter and Frame Fitting Instructions DVS Helix™ Filter Fitting Instructions for DVS® Systems with Existing Frame DVS Helix™ Filter and Frame Fitting Instructions for DVS® Systems Older than 2005 Helix™ in Line Filter Fitting Instructions (Filter Fits Inside a Large Cylinder) Alpuro™ DVS® Small in Line Filter Fitting Instructions (Filter Fits Inside a Small Cylinder) How to Care and Dispose of Your Helix™ Filter
Previous ModelsMERV 13 Filter Fitting Instructions MERV 12 with Carbon Filter Fitting Instructions G4 Small In-Line Filter Fitting Instructions
Visit our online shop to purchase a filter (and carry out the replacement yourself) or call us on 0800 387 387.
If you would like us to change your filter for, email us or phone 0800 387 387.
Additional charges apply.