Continue shopping “Pentair Purex SMBW 2072 Filter Grid 36 in. 074926 – 8 Pack” has been added to your cart. Product Price Quantity Total × Pentair Purex SMBW 2072 Filter Grid 36 in. 074926 - 8 Pack $234.99 Pentair Purex SMBW 2072 Filter Grid 36 in. 074926 - 8 Pack quantity $234.99 Cart totals Subtotal $234.99 Total $234.99 Proceed to checkout — OR — Coupon: