MAAX FILTER/American Whirlpool, Vita & Elite-50sqft

50 sq.ft. threaded filter for select MAAX, Elite, and Vita spas. AMERICAN WHIRLPOOL: Model 982. VITA SPAS: Envie, Grand, Monarque, Prestige, & Trio ELITE SPAS: 5100, 7000, 7500, 8000, & 8500 Models 2 per hot tub