OPUS - Annual Water Filter Replacement Kits Select Your Filter Kit:Freedom NANO Annual Filter Kit 25 g) of powder in

25 g) of powder in water or some other beverage

Do not use NOW Foods Butterbur with Feverfew if you are pregnant or are allergic to plants of the Asteraceae/ Compositae/ Daisy family

Micronized Mushrooms for Energy Support

* an improved motor in the 700 series version

OPUS - Annual Water Filter Replacement Kits Select Your Filter Kit:Freedom NANO Annual Filter Kit 25 g) of powder inFull annual replacement filter kits are available for order here for the entire ongoing line of OPUS Point of Use water purification systems. Please see details below for what is included in each kit. You can also order the individual replacement filters separately. Product Notes Various Filter Packages (Please Read Carefully) For replacement Ultra Violet bulbs for either the CottagePure or the Whole House systems, please see our Replacement UV Bulbs.