You would probably want to place the pump in a filter box at least. Not that expensive.

https://www.amazon.com/dp/B004DL0Y2Q/ref=sspa_dk_detail_2?psc=1&pd_rd_i=B004DL0Y2Q&pd_rd_wg=9Y6j7&pd_rd_r=QSVNNCN6MWAX9CAXF5NW&pd_rd_w=beo2W