Allergen Defense Red Micro Pleated Air Furnace Filter, 20x30x1-In. Personal Care 31 IU/kg Vitamin B-12 162

31 IU/kg Vitamin B-12 162

Soft yet durable for long-lasting fun

Work best with high-tensile wire

This six-pack contains a variety of flavors that will keep birds coming back for more

Allergen Defense Red Micro Pleated Air Furnace Filter, 20x30x1-In. Personal Care 31 IU/kg Vitamin B-12 16220" x 30" x 1", Red, Micro Allergen 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