Add to Cart Quick view SALE Paramount Pool & Spa Systems Paramount 4 Port Module with O-Ring $499.95 $362.95 Replacement 4 Port Module w/ O-Ring for Paramount Pool Products 4 Port Valve (Used for Paramount 9 Port Systems). Also known as 3+1 Module or Hydra 4 Module. Why does the new module look different... Add to Cart Add to Wishlist
