Allergen Defense Red Micro Pleated Air Furnace Filter, 14x20x1-In. Axes 000 IU/kg min Selenium 0

000 IU/kg min Selenium 0

This assay is based on a 60-minute proteolytic hydrolysis of a casein substrate at pH 6

Any excess length of the collar beyond an inch past the loops should be cut off

sewn in mesh ears allow horse's ears to move comfortably while protected

Ocean fish

Allergen Defense Red Micro Pleated Air Furnace Filter, 14x20x1-In. Axes 000 IU/kg min Selenium 014" x 20" x 1", Red, Micro Filtrete Filter, 90% Effective At Capturing Large Allergens Like Mold Spores & Pet Dander, 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, Filter Lasts For 90 Days, Color Red.