Tradewind 48” 390, 600 or 1200 CFM fits 4836 and 4848 hoods
Tradewind 42” 390, 600 or 1200 CFM fits 4236 and 4248 hoods
Tradewind 36” 390 or 600 CFM fits 3636 and 3648 hoods
Tradewind 30” 390 or 600 CFM fits 3036 and 3048 hoods
Broan*, 400 CFM fits 3036, 3048, 3636 and 3648
Broan*, 300 CFM fits 3036, 3048, 3636 and 3648