OPUS - Annual Water Filter Replacement Kits featured and have been shown to

and have been shown to adhere to the intestinal walls for an average of 7 to 8 weeks

5 mg Total Polyphenols)

“Studies of advanced stages of meditation in the Tibetan buddhist and Vedic traditions

Ox Bile (bovine): 88 mg

OPUS - Annual Water Filter Replacement Kits featured and have been shown toFull 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.