1500 CFM Electrostatic (washable) 97% Efficient 1000 gram / 1.5" Cannablend Filter Largest Smoke Removal Volume Size ~ 22" x 14" x 26" (tall) Floor Unit on Casters
1100 CFM MERV 15 Media Filter 95% to 0.3 1000 gram / 1.5 Carbon Filter Lower Filter Replacement Costs Size ~ 32" x 24" x 11" Flush Wall Mount
650 CFM MERV 15 Filtration ~ 95% Efficient 900 gram carbon / 2.5 inch filter Quiet Operation 24 x 24 x 13 625 CADR Ceiling Mounted