$25 - Advantage II Large Cat Vet-Recommended Flea Treatment & Prevention | Cats Over 9 lbs. | 3-month supply

$25 - Petlibro Dockstream Cordless Fountain, comes with one extra metal tray (for easy cleaning) and 4 unused filters in box. It has a battery backup in case the power goes out
https://www.amazon.com/gp/product/B0BYDS9KHV/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1

$15 - Wire Mesh Pet Safety Gate. Fits the EV studio apartment windows perfectly.
https://www.amazon.com/gp/product/B06XPXD2LZ/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1

$10 - Cat Scratch Deterrent Double Sided Anti Scratching Sticky Tape
https://www.amazon.com/dp/B088KK66R2?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_1&th=1

$25 - A lot of cat toys, brush, etc. Free if you get all of the above.