I've been very happy with the GermGuardian.
Really easy to clean and filters are reusable. Does a great job on allergens and odors. It's right next to my rat cage and when it's on you can't smell them at all. When the power goes off I'm suddenly unable to breathe because I'm allergic to everything, but the filter makes a huge difference when it is on. I turn it to high when I'm vacuuming to clear the air faster. It's pretty quiet for a fan when on low, not ugly or anything, sturdy. It's shocking how much dust it collects.
It's a horrible trade-off to make!
Here is the air purifier and I highly recommend getting both the suggested filter and pre-filter. The pre-filters get all of the pet hair and are cheaper so that you only replace those every so often instead of the entire filter. Once the pre-filter gets gray I replace it, about every month, but the actual filter only needs to be replaced a couple times a year in my experience. It depends on how much dust and other things are actually making it through.
Life has been much better with this and if you just need a dog-free space like the bedroom, it'll be even more effective because the space is smaller. :)
Edit: Also, I've had it since December of 2015 and it still works very well!
Victorinox 8 Inch Fibrox Pro Chef’s Knife which I got for my husband, we needed a better kitchen knife and this one was rated pretty well by america's test kitchen
Chooka rain boots I have thick calves and these rain boots are fantastic, they're a bit wide too so I can wear wooly socks with them.
This cat lounger my cats love, especially my chunky one
I have this one and have liked it so far!