The water bottle filter detaches easily as well as bottle opening is large ample to insert a normal dish scrubber. Initially published last calendar year and updated periodically. The pure water I tested the bottles in already seemed somewhat clean, but when I poured a tiny bit from the Geopress https://emiliorzhpx.madmouseblog.com/18567872/the-fact-about-shower-head-filter-replacement-that-no-one-is-suggesting