'/sauna/filter/150/12/0/0/0/'
'150/12/0/0/0/'
array ( 0 => '150', 1 => '12', 2 => '0', 3 => '0', 4 => '0', )
array ( 0 => 150, 1 => 12, )
array ( 'city_id' => 1, 'price' => 20, )