CLOUDLINE S4 - 4" Duct Fan /w Inline Speed Control spl_bfg the user can switch from

the user can switch from bottom flood to a top input on the material column

The stationary scale features a dual read out of pounds plus ounces and kilograms on the dial face

The frame is constructed with premium aluminum alloy

electrode removal tool

CLOUDLINE S4 - 4" Duct Fan /w Inline Speed Control spl_bfg the user can switch fromDesigned to quietly ventilate grow tents, transfer heating cooling to rooms, circulate fresh air, and cool AV closets. Features an 8 speed manual controller utilizing PWM. See T Series for temperature and humidity controls. Mixed flow design combined with a PWM controlled EC motor for a truly quiet and energy efficient performance. Kit also includes corded AC power adapter, installation manual, and all necessary mounting hardware. Duct Size: 4