Halo 2um, 90A, AQ-C18 Back Catalog number: 941810-222 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 93414-302 HALO 400 Å ES-C18, 3.4 µm, 4.6 x 30mm Price on request 699975-408T Poroshell 120 PFP,4.6x 50mm,2.7um,T 741,20 € 92110-402 HALO 160 Å C30, 2.7 µm, 10.0 x 50mm Price on request