Filter inside low flow modules 800518 & 800519 Back Catalog number: 201119 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 785-0009-01 Gilian 800i/5000/10i/12 Five-Unit Power Station (w Price on request 783-0009-02-R Battery Pack, GilAir-5. UL, ATEX, NiMH Price on request KB-10 Kynar Bag 10.0L Price on request