The following is the link to the filter I use, same exterior.
https://www.amazon.com/gp/product/B077VQQR8S/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1
https://www.amazon.com/gp/product/B077VQQR8S/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1