Provirtec Pawtent Pro (AP-12 Pro) Review – Is a ‘For Pets’ Purifier Worth It?

Update: I ve revised this review since it first went live. After re-running my clearance tests several times, I recorded noticeably better and more consistent figures than my initial round, so the performance verdict here is more positive than the one I first published. In the same period, Provirtec shared a third-party DOE test report, revised…