Grill Daddy Pro BBQ Brush Cleaner & Refill Combo Pack for $12.49. Shipping is $6.64 for a total of $19.13 shipped, or free on orders over $249.00. If needed, use this Filler Tool to pad the order to qualify for free shipping. The brush releases a stream of water that is safe on steel, iron and porcelain grills. It also includes a removable brush attachments and a sturdy handle. Most places have it for about $19 without the additional refill.