Многофункциональные

Array
(
    [0] => Array
        (
            [name] => price
            [title] => Цена
            [data-type] => price
            [is-multiple] => 0
            [minimum] => Array
                (
                    [value] => 6780
                    [link] => ?filter[price][from]=6780
                )

            [min] => 6780
            [maximum] => Array
                (
                    [value] => 14670
                    [link] => ?filter[price][to]=14670
                )

            [max] => 14670
            [collapsed] => 1
        )

    [1] => Array
        (
            [name] => antistaticheskij
            [title] => Антистатический
            [data-type] => boolean
            [is-multiple] => 0
            [item] => Array
                (
                    [0] => Array
                        (
                            [value] => 0
                            [link] => ?filter[antistaticheskij]=0
                        )

                )

            [collapsed] => 1
        )

)
1