Laguna Foam Cleaning Blades for Pressure-Flo 2100/3200 Pressurized Filters, 2-Pack Reversible argyle raincoat Fits Laguna Pressure-Flo pressurized filter models 2100, 3200 Includes 2 blades per pack Comes in polybag with Laguna header and bar code label Measures 1-1/9-inch length by 9-4/5-inch width by 19-4/5-inch height