.1M MicroLite Filter   [more info]	$109.95
	.01M MicroLite Ultra   [more info]	$109.95

What's the difference?
Although the Jupiter MicroLite has been discontinued, Jupiter Ionizer Filters™ continues to make the replacement filters available for this unit and other older models.  Making the choice between the filters above is quite easy. First, you need to know whether you have "city supplied (municipal)" water, or "well" water. If you have well water (a well below your house), then you should get the .01M UF Filter which is designed to remove up to 99.99% of submicron pathogens, bacteria, viruses and cysts. But, if you have city water that is full of treatment chemicals (like chlorine, chloramines, etc) then you want to be sure to get the new AlkaViva UltraWater Filter, which removes most water treatment chemicals.

more about AlkaViva UltraWater Filters