The PuraMax 2 automatic litter box features a three-layer deodorizing system — sealed waste bin, odor-eliminator attachment, and a citrusy deodorizing spray that fires after every cleaning cycle. It's the most comprehensive built-in deodorizing solution for cat owners who want to eliminate the problem at the source.
If you're serious about litter odor, the real answer is attacking it at the source with an automatic box that has deodorizing built in. The PuraMax 2's triple system — including an automatic spray — is the most thorough passive deodorizing setup you can buy without spending $700.
“With the one I use now, I very much can't smell anything for the full 40 days they advertise (but, even having tested that, I aim to change it monthly for peace of mind). Other litters I've used I could smell in as little as three days, with just one cat.”
r/Pets · read thread →
“I keep my LR4 in my bedroom and it doesn't bother me when I'm trying to sleep.”
r/litterrobot · read thread →
“This box has triple odor control: a sealed waste bin, an odor-eliminator attachment that sits in the waste bin, and a citrusy deodorizing spray that goes off after every cleaning and randomly throughout the day to ensure the litter box stays fresh.”
WIRED · read full review →
