EX-1009540-H: 1 labyrinth filter of 495×495 mm
EX-1209540-H to EX-1609540-H: 2 labyrinth filters of 495×495 mm
EX-1809540-H to EX-2209540-H: 3 labyrinth filters of 495×495 mm
EX-2409540-H to EX-2609540-H: 4 labyrinth filters of 495×495 mm
EX-2809540-H to EX-3209540-H: 5 labyrinth filters of 495×495 mm
EX-3409540-H to EX-3809540-H: 6 labyrinth filters of 495×495 mm
EX-4009540-H: 7 labyrinth filters of 495×495 mm