Pinit LG Foam Filter Pack for PT1728 - PF 4000 / 3200(0)No Reviews yet SKU: LAG-PT1738 Online Price Only: $107.98 Quantity discounts available QuantityPrice Ship Pickup in Store - FREE! Select Store to check availability. Quantity -+ Add to Cart Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review