[Dilettante_Pro]

Если бы у вас в img был бы title такой же, как innerText в этом img, то можно было бы примерно так - ссылка слева внизу.
(не вполне работает, т.к на этом сайте запрещен переход на http. Но результат можно посмотреть в консоли)

<style>
.product {
   display:inline-block;
}
</style>
<ul class="products">

					
					
						<li class="post-2734 product type-product status-publish has-post-thumbnail product_cat-topas first instock sale purchasable product-type-simple">
	<a href="http://septikperm.ru/tovar/septiki/topas/topas-5" class="woocommerce-LoopProduct-link">
	<span class="onsale" title="При заказе монтажа действует скидка">Скидка 12%!</span>
<img width="150" height="150" src="http://septikperm.ru/wp-content/uploads/2016/03/b3cf2ddf9e1311e49dcd080027bd10f1_386fdd73bc2311e4b2f6080027bd10f1-150x150.jpg" class="attachment-shop_catalog size-shop_catalog wp-post-image" alt="Фото Топас 5" title="Топас 5"><h3>Топас 5</h3>
	<span class="price"><del><span class="woocommerce-Price-amount amount">98.900&nbsp;<span class="woocommerce-Price-currencySymbol"><span class="rur">р<span>уб.</span></span></span></span></del> <ins><span class="woocommerce-Price-amount amount">87.032&nbsp;<span class="woocommerce-Price-currencySymbol"><span class="rur">р<span>уб.</span></span></span></span></ins></span>
</a>
            <a class="clickBuyButton button21" href="#" data-productid="2734">Заказать</a>

            <a href="http://septikperm.ru/tovar/septiki/topas/topas-5" class="button addtocartbutton">Подробнее</a><a href="http://septikperm.ru?action=yith-woocompare-add-product&amp;id=2734" class="compare " data-product_id="2734" rel="nofollow">Cравнить</a></li>

					
						<li class="post-4692 product type-product status-publish has-post-thumbnail product_cat-topas  instock sale purchasable product-type-simple">
	<a href="http://septikperm.ru/tovar/septiki/topas/topas-4" class="woocommerce-LoopProduct-link">
	<span class="onsale" title="При заказе монтажа действует скидка">Скидка 12%!</span>
<img width="150" height="150" src="http://septikperm.ru/wp-content/uploads/2016/03/b3cf2ddf9e1311e49dcd080027bd10f1_386fdd73bc2311e4b2f6080027bd10f1-150x150.jpg" class="attachment-shop_catalog size-shop_catalog wp-post-image" alt="Фото Топас 5" title="Топас 5"><h3>Топас 4</h3>
	<span class="price"><del><span class="woocommerce-Price-amount amount">87.200&nbsp;<span class="woocommerce-Price-currencySymbol"><span class="rur">р<span>уб.</span></span></span></span></del> <ins><span class="woocommerce-Price-amount amount">76.736&nbsp;<span class="woocommerce-Price-currencySymbol"><span class="rur">р<span>уб.</span></span></span></span></ins></span>
</a>
            <a class="clickBuyButton button21" href="#" data-productid="4692">Заказать</a>

            <a href="http://septikperm.ru/tovar/septiki/topas/topas-4" class="button addtocartbutton">Подробнее</a><a href="http://septikperm.ru?action=yith-woocompare-add-product&amp;id=4692" class="compare " data-product_id="4692" rel="nofollow">Cравнить</a></li>

					
						<li class="post-4693 product type-product status-publish has-post-thumbnail product_cat-topas  instock sale featured purchasable product-type-simple">
	<a href="http://septikperm.ru/tovar/septiki/topas/topas-4-pr" class="woocommerce-LoopProduct-link">
	<span class="onsale" title="При заказе монтажа действует скидка">Скидка 12%!</span>
<img width="150" height="150" src="http://septikperm.ru/wp-content/uploads/2016/03/b3cf2df49e1311e49dcd080027bd10f1_b3cf2df79e1311e49dcd080027bd10f1-150x150.jpg" class="attachment-shop_catalog size-shop_catalog wp-post-image" alt="Фото Топас 5 Пр" title="Топас 4 Пр"><h3>Топас 4 Пр</h3>
	<span class="price"><del><span class="woocommerce-Price-amount amount">97.000&nbsp;<span class="woocommerce-Price-currencySymbol"><span class="rur">р<span>уб.</span></span></span></span></del> <ins><span class="woocommerce-Price-amount amount">85.360&nbsp;<span class="woocommerce-Price-currencySymbol"><span class="rur">р<span>уб.</span></span></span></span></ins></span>
</a>
            <a class="clickBuyButton button21" href="#" data-productid="4693">Заказать</a>

            <a href="http://septikperm.ru/tovar/septiki/topas/topas-4-pr" class="button addtocartbutton">Подробнее</a><a href="http://septikperm.ru?action=yith-woocompare-add-product&amp;id=4693" class="compare " data-product_id="4693" rel="nofollow">Cравнить</a></li>

					
						<li class="post-2761 product type-product status-publish has-post-thumbnail product_cat-topas last outofstock sale purchasable product-type-simple">
	<a href="http://septikperm.ru/tovar/septiki/topas/topas-10-long-pr-us" class="woocommerce-LoopProduct-link">
	<span class="onsale" title="При заказе монтажа действует скидка">Скидка 12%!</span>
<img width="150" height="150" src="http://septikperm.ru/wp-content/uploads/2016/03/987d044ccd9411e2bf48d02788c645f2_386fdd59bc2311e4b2f6080027bd10f1-150x150.jpg" class="attachment-shop_catalog size-shop_catalog wp-post-image" alt="Фото Топас 10 Лонг Пр Ус" title="Топас 10 Лонг Пр Ус"><h3>Топас 10 Лонг Пр Ус</h3>
	<span class="price"><del><span class="woocommerce-Price-amount amount">221.500&nbsp;<span class="woocommerce-Price-currencySymbol"><span class="rur">р<span>уб.</span></span></span></span></del> <ins><span class="woocommerce-Price-amount amount">194.920&nbsp;<span class="woocommerce-Price-currencySymbol"><span class="rur">р<span>уб.</span></span></span></span></ins></span>
</a>
            <a class="clickBuyButton button21" href="#" data-productid="2761">Заказать</a>

            <a href="http://septikperm.ru/tovar/septiki/topas/topas-10-long-pr-us" class="button addtocartbutton">Подробнее</a><a href="http://septikperm.ru?action=yith-woocompare-add-product&amp;id=2761" class="compare " data-product_id="2761" rel="nofollow">Cравнить</a></li>		
						
				</ul>
<script>
  var result = "Топас 4 Пр";
  var res =  document.querySelector('img[title="' + result +'"]').parentNode;
  var refer = res.cloneNode();
   refer.innerText = result;
  document.body.appendChild(refer);
</script>