I've noticed that the $products_name string contains the following data (on the end) only when the current page is tpl_product_reviews_default.php.

Code:
<br /><span class=\"smallText\">[PRODUCT-MODEL-NUMBER-HERE]</span>
Is there any reason for this? I've noticed that the $title string returns the product name without the above code on the end. Would that be the correct string to use on this page?

Thanks in advance! :)