To enable this, create a smart collection named All Products and set the condition to 'Product price is greater than 0'. You can create a collection through the 'Collections' menu in Shopify admin. Or you can turn this section off through theme settings.
LITE BLUE / GRAY CASTLE BOUNCE HOUSE . ALSO AVAILABLE IN 8 FEET X 8 FEET/ 11 FEET X 11 FEET / 15 FEET X 15 FEET AND OTHER CUSTOM SIZES .