Product review (4 stars): Perfect fit and a fraction of the price
Perfect fit and a fraction of the price.  Comes with Month stickers so you know which month you replaced your filter and when you need to replace it.  They seem to last for about 6 months with heavy use in my house.  Also, if you have an Echo or Echo Dot,&nbsp;<a data-hook="product-link-linked" class="a-link-normal" href="/Echo-Dot-2nd-Generation-Black/dp/B01DFKC2SO/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Echo Dot (2nd Generation) - Black</a>&nbsp;you can set yourself a reminder to buy a new one.