PARTICLE FILTER FOR TWINFRESH SERIES F8

F8 filter with the filtration class PM2.5 99 %

Filters suitable for the Twinfresh series.

Diameter Ø150 fits RA / RB85 and RA / RB50

The filter is manufactured by Vents, the original fan manufacturer of TwinFresh.

For classification of air filter and efficiency you can check here…. https://www.ventpro.co.th/classification-air-filters-and-efficiency/