Replacement filter set Tecalor supply air F7, LTM dezent 300 FMS F7
Replacement filter set Tecalor supply air F7, LTM dezent 300 FMS F7 - Determine your own discount - You will receive 1 piece of filters from our house brand hq-filters.co.uk - the most sold brand WTW filter
Read the full product description
Replacement filter set Tecalor supply air F7, LTM dezent 300 FMS F7
This set consists of: 1 filter
Medium: synthetic / Z-Line
F7 EN799:2012 - ePM10 75% - ISO 16890
Dimensions 230 x 350 x 48 mm.
Brand: hq-filters
Tecalor no.: 237655 - FMS F7
Purchasing these heat recovery filters brings fresh air from outside into your home. Good ventilation is important for maintaining a healthy indoor climate, but also for preventing dust, dirt, bacteria and mould from accumulating in the ventilation system.
Regular filter changes mean significant energy savings.
The filter standard: EN799:2012 has been replaced by the filter standard: ISO16890 since 1 July 2018.
This classifies filters into so-called ePM categories.
This classification provides an accurate indication of the particle sizes that are filtered out of the air.
PM1 stands for all types of particulate matter smaller than 1 micron (μ = one thousandth of a millimetre):
-
PM1: 1μ = 0.001 mm
-
PM2.5: 2.5μ = 0.0025 mm
-
PM10: 10μ = 0.01 mm
The 'e' in PM1 stands for 'efficiency' and indicates the efficiency of the air filter in capturing PM1.
Based on these values, the standard now divides filters into four groups that filter different dust particles:
-
ISO Coarse < 50% (sand, fluff, hair)
-
ISO ePM10 ≥ 50% (pollen, stone dust)
-
ISO ePM2.5 ≥ 50% (mould spores, toner dust)
-
ISO ePM1 (combustion particles, nanoparticles, viruses)
