584210 Heater Filter 9-1/4" X 21"(0)No Reviews yet $13.81 Quantity discounts available QuantityPrice SKU: 584210 In Stock Available: 19 Quantity -+ Add to Cart Details Heater filter for Thomas & others.Replaces Thomas p/n 6600-0291.9-1/4" X 21"Details Back DetailsHeater filter for Thomas & others.Replaces Thomas p/n 6600-0291.9-1/4" X 21" Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review