SUNAIR 450 / 500 filters
FINNISH SUNAIR 450 / 500 filter set includes:
- 1 pc of heat resistant ( 190 °C) cassette filter F7 255 x 405 x 96 mm (tuloilma)
- 1 pc of white coarse filter G4 137 x 398 mm
- 1 pc of white coarse filter G4 160 x 284 mm
ADDITIONAL PRODUCTS
Need additional products considering your ventilation unit? Choose the amount and click above on the additional products in order to add them to your order.
In order to keep the ventilation unit functioning properly, the heat recovery cell needs to be cleansed regularly. Use only suitable cleaning products, when cleaning the cell. We recommend Likavex- cleanser, which is safe to use for cleansing of ventilations but also other places in the house.
Placing prefilter coarse mat with the fine filter cassette F7 for supply air, enables the filter cassette to last longer cleaner. However, the filter mats get dirtier faster and need to be replaced more frequently, than the fine filter cassettes. By only changing the coarse filters (for supply - and extract air) more often, you don’t need to change the more valuable filter cassette (F7) each time. Having additional coarse filters ready at home saves you some money and enables you to change the coarse filters fast when needed.
REPLACING THE FILTERS
The recommended interval for filter changes is 2–3 times a year. In connection to the filter replacement, clean the ventilation unit and remove possible loose dirt, for example by using a vacuum cleaner. You should also check the condition of the heat exchanger and clean it if necessary with suitable detergent.
CASSETTE FILTER:
- Meets the requirements of the F7-classification according to the EN779: 2012 standards
- Made from heat resistant filter material
- The cassette has a sturdy metal frame
- A Finnish high quality product
Reviews
4,4
Get a quotation
