Comfort Zone 20" 3-Speed Floor Fan with 360-Degree Adjustable Tilt Size:20" Meaning of Buffered: Buffered means

Meaning of Buffered: Buffered means it is safer to use than regular sulfuric acid drain pipe opener

Never exceed the Safe Working Load (SWL)

Selenium “90” trace mineral salt blocks are weather resistant for free choice feeding

Chamberlain compatible

Jaw length 1″

Comfort Zone 20" 3-Speed Floor Fan with 360-Degree Adjustable Tilt Size:20" Meaning of Buffered: Buffered meansKeep a large room cool or boost air circulation during warm and humid weather with this Comfort Zone 3 speed high velocity fan. The 3 speed high velocity fan is suitable for a wide variety of functions, including improving room to room circulation, assisting air conditioners and outside air exchange. The powerful, high velocity design delivers impressive output speeds, and it can be tilted 180 degrees to target just the right area of your home,