Micro Allergen Filter, 3-Month, Red, 18 x 24 x 1-In. Lanyard Protects up to two times

Protects up to two times longer against twice as many pests_ versus other brands

Includes mounting hardware: (Size(s):#8-32 x 1in Truss Head Machine Screw)

Star Protection is communication technology that allows the Star Protection-equipped tool and battery to exchange data in real time and monitor conditions during use to protect against overloading

Ideal for airless sprayers

Micro Allergen Filter, 3-Month, Red, 18 x 24 x 1-In. Lanyard Protects up to two times18" x 24" x 1", red, micro allergen filtrete filter, 3 month filter is 90% effective at capturing large allergens like mold spores & pet dander, electrostatically charged, captures microscopic allergens like dust, smoke & smog, captures bacteria & particles that can carry viruses, meets the guidelines of the american lung association health house program, mpr rating 1000, lasts up to 3 months.