Ultrapure water system, U series | VWR. VWR U32 TOC System starter setup (171-1472) includes 1 × VWR U32 TOC System, 1 × 0,2 µm PES final filter for VWR, 1 × VWR AC Pack , 1 × VWR P Pack , 2 × VWR RO Pack, 16 L/H, 1 × VWR H Pack, 1 × VWR U Pack (Low TOC), 1 × VWR Cleaning Pack, 1 × Leak protector for VWR, 1 × Dispenser kit, 1 × Tank vent filter for VWR, 1 × UV