Solar Chill Cooler Louver Air Diffuser Cat. No. SWS-DFF

It is mounted in the house and not only guards fingers from getting in the fan but helps to move the air to desired locations of the house. SWS: Air Diffuser (Grills) W/ adjustable louvers for Solar Chills 1412XP and 1424XP (fits 14 x 14 duct) SWS: Air Diffuser (Grills) W/ adjustable louvers for Solar Chills 1812XP and 1824XP (fits 18 x 18 duct) SWS: Air Diffuser (Grills) W/ adjustable louvers for Solar Chills 2012HP and 2024HP (fits 20 x 20 duct) SWS: Air Diffuser (Grills) W/ adjustable louvers for Solar Chills 2412HP and 2424HP (fits 24 x 24 duct) Sizes: 15 In for 14xxXP : $53.00 19 in for 18xxHP : $69.00 21 in for the 20xxHP : $79.00 25 in for 24ccHP : $107.00