Filter inside low flow modules 800518 & 800519 Back Catalog number: 201119 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended KB-200 Kynar Bag 200L Price on request 811-0908-EU-R Power Supply, Single Station 100-240Vac, 50-60 Hz, EU Cord Price on request 811-1004-04 PM-4.0 Impactor Kit, Replacement for Models 810-1002 and 810-1003 Price on request