Waterwise 4000 Post Filter Replacement Cups - Six Pack (Water Wise) Distillation<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>WATERWISE 4000 REPLACEMENT FILTER</li><li>WATERWISE 4000</li><li>WATERWISE REPLACEMENT</li><li>WATERWISE FILTER</li><li>ITEM # 4506</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31Be8lw7OLL.jpg" noproxy>