Waters Co Bio 400 and Bio 500 Water filter instructions 

No, these have been produced in South Korea as a Waters Co is an international company, based there and have been for over 40 years.

yes of course, you will find them on our website under replacement filter/parts www.waterscoaustralia.com.au/collections/replacement-parts

Unfortunately the tap has a very small opening and it takes 40 seconds to fill a 600 mill cup, thats a long time its a trickle.