SUNAIR 431 filter
Availability: In stock
Ilmainen toimitus yli 60 € tilauksille
PRICE
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FINNISH SUNAIR 431 EC filter set includes:
- 1 pc of cassette filter F7(EU7) 179 x 400 x 24 mm (supply air)
- 1 pc of white coarse filter G3 185 x 405 mm (supply air)
- 1 pc of white coarse filter G3 185 x 405 mm (exhaust air)
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.
Additional set of coarse filter mats
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.
Cleanser for the cell
In order to keep the ventilation unit functioning properly, the heat recovery cell needs to be cleaned regularly. Use only suitable cleaning products, when cleaning the cell. We recommend Likavex- cleanser, which is safe to use for cleansing of ventilation but also other places in the house.
FILTER CHANGE
The recommended interval for filter changes is 2–3 times a year. In connection to the filter change, 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 a suitable detergent.
CASSETTE FILTER:
- Meets the requirements of the F7-classification according to the EN779: 2012 standards
- Made from humidity-resistant polyester
- The cassette has a sturdy frame, which doesn't reduce the area of filtration
- A Finnish high-quality product
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