Looking for suggestions on best washer and dryer

Best washer and dryer: uses no electricity, packs away anywhere, is portable, can be use during any season of the year, very inexpensive, durable, no moving parts to break down, no maintenance, perfect for boomdocking:




Um.... you absolutely cannot get more 'vented' than this:




:) :B :W :B

(my perspective of 'Best' sure is different, isn't it?)