Can someone tell me where I can buy a hand operated reverse osmosis water filter for my liferaft
I am departing offshore next April and I would like to include in my grab
bag a hand operated reverse osmosis water filter like the military use. I
have searched the net and can find heaps of places that sell electric or gas
powered ones, I can find articles about how good the hand operated ones are
but I can't find anyone who sells them.
Any suggestions would be appreciated.
regards
Steve Hopkinson
|