Filter, MCE, 0.45µm, 47mm, 100/Pack Back Catalog number: GF47450 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9917-05 Go-Cal Dampening Module Price on request 298-0027-01 Charger, Smart Lithium Ion 100 to 240VAC for Nephe Price on request 811-9917-01 Go-Cal Replacent Filter Price on request