Cart Continue shopping “20″ A. Wound Polypropylene String Filter 1.0 IDIF01C1” has been added to your cart. Product Price Quantity Subtotal × 20" A. Wound Polypropylene String Filter 1.0 IDIF01C1 $5.50 20" A. Wound Polypropylene String Filter 1.0 IDIF01C1 quantity $5.50 Coupon: Apply coupon Update cart Cart totals Subtotal $5.50 Total $5.50 Proceed to checkout