Filter House was when the French pioneered taking disco samples or even mainstream pop samples, sticking a low pass filter on a 2, 4 or 8 bar loop and slapping a house beat and bass over it. Was massive in the 90s & early 00s. Best examples I can think of...

Alan Braxe & Fred Falke - Intro https://youtu.be/0z0hatNwdGw?si=SJc0VpJd7pbJ7ZR3

Together - So Much Love to Give https://youtu.be/lPKjlbXHP3E?si=4HwrB8SOEIB9v_x5