Review on 💧 SteriPen FAF-ADP Water Filter Bottle Kit by Steven Mazie

I got a SteriPEN for Christmas, with a screw adapter and a 40 micron filter. It fits an old Nalgin bottle I have but I bought a Klean Kanteen and was looking forward to using them together except the screw adapter doesn't fit the Klean Kanteen! I thought all hope was lost until I stumbled upon this aptly named FitsAll filter. Now I can fill a stainless steel bottle and keep most of the sediment out AND use a SteriPEN to purify the water. It should be made clear that the filter only helps remove sand or other debris that gets into the bottle, it is in no way a cleaning filter. The water still needs to be treated with another method (SteriPEN, iodine, decoction, etc.). Also, the packaging has been updated to show that the mesh size of the filter cartridge is actually 40 microns.