3M Filtrete 24 In. x 30 In. x 1 In. Ultra Allergen Healthy Living 1550 MPR Furnace Filter Brand_Gorilla so they light fast &

so they light fast & stay lit

strips #10 to #22 gauge wire

Temperature and pressure relief valve to protect the heater from excessive pressure and temperature

unions or glue needed

medium-duty pneumatic tire traffic at speeds less than 20 mph

3M Filtrete 24 In. x 30 In. x 1 In. Ultra Allergen Healthy Living 1550 MPR Furnace Filter Brand_Gorilla so they light fast &Filtrete ultra allergen reduction filter. Captures large allergens like mold spores and pet dander, microscopic allergens like dust, smoke, smog particles, bacteria, and particles that can carry viruses. Up to 3 months of filtering performance. Meets the American Lung Association's Health House indoor air quality guidelines. Purple label.