Two-pack of heat resistant light filters reduce glare and flickering, creating a calming work environment. Perfect for classroom, library, and office environments! Filters are flame retardant and attach to standard ceiling fluorescent light fixtures with super-strong, built-in magnets that keep filters in position. Includes Certificate of Conformance for flame retardancy. Blue, patterned light filters measure 4'L X 2'W each.
Product Type: Accessories
Recommended Grade: Teacher Resource
Recommended Age: Teacher Resource
Alternative Part Numbers: LRN1232,EI1232,EII1232
GRP:ERGO