Filter, 47mm, 0.4µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC447 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 911-0301-NO-R Single Unit Charger w/ Power Adapter, USB, LFS-11 Price on request GPG37100 Filter, Support Pads, Cellulosic, 37mm, 40.0µm, 10 Price on request 811-9917-04 Go-Cal Carrying Case, Soft Price on request