I have an MSR Miox purifier that I'd like to sell.
I've owned the thing for years, but have only rarely used it. I just hike in areas with too much sediment and I need a pump filter to get that out reliably.
MSR Miox kit by mtbikernate, on Flickr
I'm selling this because I want to buy some more gear. Seems to go for $140 retail, but sometimes as low as $110 or so new elsewhere.
This one comes with a good supply of test strips. I used a few, but there are a good number left in here. The batteries are lightly used, but being that I bought this thing several years ago, I wouldn't rely on them in the backcountry. They'll probably be okay for practicing with the purifier at home prior to a trip, though. It uses two CR123 camera batteries.
The salt is just standard sea salt. I'm told you can swipe salt packets from restaurants to use, also...but you can buy coarse sea salt in big containers for cheap.
I'm asking $80 for the kit shipped. I prefer PayPal, since it makes things quick.