S Unlike a traditional hose washer, the HydroSeal™ stops leaks keeping your arms and legs dry! STEP 1: Remove traditional washer STEP 2: Insert HydroSeal™ Washer to the hose attachment end STEP 3: Connect hose NOTE: Hydro Seal washer may not work with all hoses. Use HydroSeal™ Washers for all your hose attachments.