Advice on buying respirator/gas mask filters. Lots of people complain they cannot find filters for a sensible price but they are often looking up the wrong terms.
Preferably you want to search for "ABEK filter" or "RD40 filter" these are the commonly used industrial terms for NBC/CBRN filters, an A2B2E2K2P3 filter is the same as a high end CBRN filter. As their is more competition in civilian industry and no real reason for surplus, it is far cheaper to buy the same filters this way than trying to find NBC/CBRN filters that are somehow in date.
The RSG filters I showed in the video were just under £10 for a pair, making each filter roughly £5, both the filters are dated to expire in October 2018 and are sealed well, the production date is 2013 meaning the filters have a shelf-life of 5 years, but could be expected if sealed to last longer than this.
RD40 is the same as 40mm NATO/STANAG, so I would always advise searching for RD40 filters over NATO filter if you want something in-date.
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14 окт 2024