Array
(
    [14] => Array
        (
            [field_type] => 
            [filter] => Режущий элемент
            [prefix] => 
            [suffix] => 
            [ranges] => Array
                (
                    [146] => Array
                        (
                            [feature_id] => 20
                            [products] => 7
                            [range_id] => 146
                            [range_name] => леска/нож
                            [feature_type] => M
                            [filter_id] => 14
                            [state] => enabled
                        )

                )

        )

    [13] => Array
        (
            [field_type] => 
            [filter] => Тип триммера
            [prefix] => 
            [suffix] => 
            [ranges] => Array
                (
                    [143] => Array
                        (
                            [feature_id] => 19
                            [products] => 6
                            [range_id] => 143
                            [range_name] => бензиновый
                            [feature_type] => M
                            [filter_id] => 13
                            [state] => enabled
                        )

                    [144] => Array
                        (
                            [feature_id] => 19
                            [products] => 1
                            [range_id] => 144
                            [range_name] => электрический
                            [feature_type] => M
                            [filter_id] => 13
                            [state] => enabled
                        )

                )

        )

)
1

Режущий элемент

• леска/нож  (7)

Тип триммера

• бензиновый  (6)
• электрический  (1)