Product review (4 stars): Compatible but not certified under NSF53
Works great, but it's not the original. Using the name "Maytag" in the title is somewhat misleading. This filter is not certified under the NSF 53 standard. Examples of filters that are certified under NSF 53 include the original "Maytag UKF8001" (<a data-hook="product-link-linked" class="a-link-normal" href="/3-Count-UKF8001-Maytag-Whirlpool-Refrigerator-Water-Filter-EDR4RXD1/dp/B01N4GW3KK/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">3-Count - UKF8001 Maytag Whirlpool Refrigerator Water Filter, EDR4RXD1</a>) and the "EveryDrop Filter 4" (<a data-hook="product-link-linked" class="a-link-normal" href="/EveryDrop-by-Whirlpool-Refrigerator-Water-Filter-4-Pack-of-2/dp/B00UVUZSZ6/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">EveryDrop by Whirlpool Refrigerator Water Filter 4 (Pack of 2)</a>) filters.