Neat and compact, the Water Shop Twin Alkaliser Undersink water filtration system can be conveniently installed under the sink and comes with your choice of attractive, designer chrome taps, at no extra charge. The taps can be easily mounted on your stainless steel sink, or corona or granite bench-top. The first stage filter features the genuine Doulton Sterasyl® ceramic 0.9 micron absolute filter cartridge. The additional final stage Alkaliser filter represents the latest filter technology in providing you with enhanced water that is alkaline, re-mineralised, energised, has low ORP and one of the best absorption rates possible. This system meets The WaterMark specification AS/NZS 3497:1998 Amdt 1 2001 Drinking water treatment units—Plumbing requirements. Certificate Number 23124.