Perrin & Rowe Filtration System For Hot Water And Kitchen Filter Faucets - U.1408Perrin & Rowe Filtration System For Hot Water And Kitchen Filter Faucets U. 1408 Complete under deck filtration system designed for Perrin & Rowe hot water and filter faucets. Provides cleaner, better tasting water with reliable performance. Features Includes housing, wall mount bracket, connections, and HRF 1000 filter cartridge Filter faucet sold separately Installed under deck Not compatible with ISE type dispensers Replace filter cartridge (U.