These ventilation filters offer high level filtration and are suitable for use in harrisons i-vent Ventilation systems.These filters are F8 media-the most efficient product on the market for cleaner air. We recommend that your Harrisons i-vent filters are changed every 12 to 24 months depending on the atmosphere. Replacing your i-vent filter will help reduce the amount of toxins, allergens, pollen and dust in your home and help your system run more efficiently.

Size is 288x288x150mm


  • Read and follow the maintenance instructions in the Operating Guidelines of your unit.

    Step 1: Ensure fan is switched off 

    Step 2: Remove retaining springs and the ducting sections from the existing filter

    Step 3: Insert the new filter, the arrow on the side follows the airflow

    Step 4: Secure the ducting sections using the retaining springs

    Note: If the seals are worn, duct tape the ducting section to the filter to prevent unfiltered air entering the system

    Replace filter every twelve months.