Continue Shopping “FILTER Replacement – Duolix Max” has been added to your cart. Product Price Quantity Total × Foot & Castor Kit (pair) - before 2018 Artisan, F18, F117 and PPH models $49.00 $49.00 × FILTER Replacement - Duolix Max $145.00 $145.00 Coupon: Cart Totals Subtotal $194.00 Shipping Free Shipping Total $194.00 Proceed to Checkout