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Ursprungligen postat av
snuttis
Du kan inte descinificera ett filter. Du vill inte "hamstra" filter med partiklar i.
Lutar mig mot kliniskt beprövad användning när jag kommer med "råd".
Rekommenderar inte återanvändning av filter för att uppfylla de hårt ställda virus krav p3/136.
Masken behöver dessutom descinficeras. Hela.
Jo det kan man om det är av bra kvalitet som Sundströms partikelfilter, läs nedan.
"Re-use of half mask SR 100 and full-face mask SR 200 respirator and pre-filter and particle filter
Immersion in a 70% Isopropyl alcohol or 60% ethyl alcohol / ethanol solution has been found to effectively kill the virus. Elastomeric respirators with P3 mechanical filters offer greater efficiency and can be reused. The Sundström equipment described above has been thoroughly tested without any detrimental effects. In fact, after the equivalent of being immersed in 70% Isopropyl alcohol or 60% ethyl alcohol / ethanol solution for 5 minutes 4 times a day for 18 months, the equipment above suffered no effects in performance or efficiency, apart from the printing ink fading from the filter label.
For cleaning/disinfection of SR 100 or SR 200 mask and pre-filter and particle filter, our recommendation is as follows:
Remove the pre-filter holder with the pre-filter from the particulate filter.
Remove the particulate filter from the mask or filter adapter.
Place the mask, particulate filter, pre-filter, pre-filter holder and filter adapter (if used) in 70% Isopropyl alcohol or 60% ethyl alcohol/ethanol solution.
The parts must be completely immersed in the ethanol for at least five minutes.
Lift out the parts (wear protective gloves). Shake out the ethanol.
Let the parts air dry for at least one hour before next use.
The SR 500/SR 700 fan unit and headtops can be sprayed and cleaned with a solution of 70% Isopropyl alcohol or 60% ethyl alcohol / ethanol solution.
This disinfection procedure can be done as often as necessary.
Change the pre-filter SR 221 at least every 7 days.
Change particle filter SR 510 after 18 months or sooner if there is any concern regarding physical damage, hygiene (soil/dirt), or increased breathing resistance."