Air Filter Ancillary Size:20X25X1 Provides better protection than conventional

Provides better protection than conventional and synthetic blends

The MB5® Massage Ball replicates the pressure of a massage therapist's elbow to relieve tightness and restore movement in hard to reach muscles like the glutes

The 3/8in (10mm) diameter octagonal shackle is 1-1/2in (38mm) long and made of Tough-Cut™ boron-carbide

For Use with Diesel Exhaust Fluid

Air Filter Ancillary Size:20X25X1 Provides better protection than conventionalFiltrete 9803DC 6 Air Filter, 25 in L, 20 in W, 11 MERV, 1000 um MPR Filtrete Allergen defense air filters help reduce allergens in your air by turning your central heating and cooling system into a whole house air cleaner. Developed to pull in and trap unwanted particles such as pollen and pet dander from the air, these filters help capture allergens as well as large particles like lint and household dust. Features: Designed with exclusive Filtrete