Original filter set for Flexit Nordic S2 and Nordic S3 heat recovery units. Contains two high-efficiency compact filters class F7 (ePM1 55%) for supply and exhaust air. The filters protect your home from dust, pollen and bacteria, contributing to the optimal and quiet operation of the ventilation unit.
Main advantages of original filters
Healthier home environment
Quality filtration is key for clean air at home. Filters capture allergens, microscopic particles and pollution, creating ideal conditions for allergy and asthma sufferers.
Savings and longer lifespan
Clogged filters force the device to increase fan power to maintain airflow. Clean original filters ensure optimal air flow, extending the lifespan and reducing electricity consumption.
When and how often to change filters?
Manufacturer Flexit recommends changing both filters at least once a year. If you live in an area with higher air pollution (urban and industrial locations), near agricultural areas or if there are allergy sufferers in the house, consider changing them every 6 months.
The Flexit GO app will notify you when it's time to change the filter, so you don't have to remember the exact date.
Technical specifications
| Parameter | Value |
|---|---|
| Compatibility | Flexit Nordic S2, Flexit Nordic S3 |
| Package contents | 2× compact panel filter |
| Filter class | F7 (ISO ePM1 55%) |
| Filter dimensions (W×H×D) | 166 × 272 × 48 mm |
| Purpose | Supply and exhaust air |
| Manufacturer | Flexit AS |
| Article number (Art. no) | 116597 |
Clean air and reliable heat recovery operation
Regular replacement of original filters ensures not only a healthier environment, but also quiet, economical and trouble-free operation of your Flexit ventilation unit.