Fittings for multilayer

Array
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            [label] => Best sellers
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            [current] => 
            [url] => https://www.pianetaffari.it/en/2214-fittings-for-multilayer?order=product.sales.desc
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            [field] => position
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            [current] => 
            [url] => https://www.pianetaffari.it/en/2214-fittings-for-multilayer?order=product.position.asc
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            [label] => Name, A to Z
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            [current] => 
            [url] => https://www.pianetaffari.it/en/2214-fittings-for-multilayer?order=product.name.asc
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            [current] => 
            [url] => https://www.pianetaffari.it/en/2214-fittings-for-multilayer?order=product.name.desc
        )

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            [current] => 1
            [url] => https://www.pianetaffari.it/en/2214-fittings-for-multilayer?order=product.price.asc
        )

    [5] => Array
        (
            [entity] => product
            [field] => price
            [direction] => desc
            [label] => Price, high to low
            [urlParameter] => product.price.desc
            [current] => 
            [url] => https://www.pianetaffari.it/en/2214-fittings-for-multilayer?order=product.price.desc
        )

)
1