Continue shopping “Cartridge Filter Hayward Star-Clear C500 C-7656” has been added to your cart. Product Price Quantity Total × PoolRx 7.5K-20K Pools Blue Mineral Unit - 2 Pack $107.77 PoolRx 7.5K-20K Pools Blue Mineral Unit - 2 Pack quantity $107.77 × Cartridge Filter Hayward Star-Clear C500 C-7656 $57.99 Cartridge Filter Hayward Star-Clear C500 C-7656 quantity $57.99 Cart totals Subtotal $165.76 Total $165.76 Proceed to checkout — OR — Coupon: