Filter, 37mm, 0.4µm, Polycarbonate, Plain White, 1 Back Catalog number: GFPC4537 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-0801-04 Gilian 800i/5000/10i/12 Five-Unit Power Station, 1 Price on request GF25120 Filter, MCE 1.2µm 25mm, 100/Pack Price on request 800450 Soap Solution, Flow Cell (8 oz.), Gilibrator/Gilib Price on request