F7 filter is made of the highest
quality microglass fibre with conical bags that ensure
optimum air flow. Particles are evenly distributed across
the filter surface, ensuring long life, low pressure drops
and, subsequently, low energy consumption.
According to building regulations, filter class F7 is the
minimum requirement for supply air to premises where
people work or reside and is, according to SS EN 13779,
essential for acceptable levels of clean air.
Resac F7 is used in ventilation systems with strict or very
strict requirements on air quality, such as intake air to
offices, shopping centres, schools, pre-schools, hospitals as
well as a pre-filter for various applications such as cleanrooms,
pre-filter to carbon and HEPA filters.