Bosch Dishwasher Water Filter

Installation & Maintenance Guide

Water Filtration System

Installation Guide

Tools Needed:

  • Adjustable wrench
  • Bucket or towel
  • Teflon tape
  • Screwdriver set
  • Pliers

Step-by-Step Installation

  1. Shut Off Water Supply: Turn off the main water supply to the dishwasher and disconnect power.
  2. Drain Existing Water: Place a bucket or towel under the connection points to catch any residual water.
  3. Remove Old Filter: Unscrew the existing water inlet connection and remove any old filtration components.
  4. Install New Filter: Position the Bosch water filter in the water line, ensuring proper flow direction.
  5. Connect Water Lines: Use Teflon tape on threaded connections and secure all water line fittings.
  6. Check for Leaks: Slowly turn water supply back on and check all connections for leaks.
  7. Test Operation: Restore power and run a short rinse cycle to ensure proper water flow and filtration.
Warning: Professional installation recommended to prevent water damage and ensure optimal performance.

Specifications

Filter Type Sediment & Carbon Filtration
Compatibility All Bosch Dishwasher Models
Filter Life 6 months or 1,000 cycles
Flow Rate 2.5 GPM (Gallons Per Minute)
Maximum Pressure 125 PSI
Temperature Range 40°F - 100°F (4°C - 38°C)
Connection Size 1/2" NPT
Dimensions 4.5 x 2.5 x 2.5 inches
Weight 0.8 lbs
Certifications NSF/ANSI 42 & 53 Certified

Warranty Information

  • Filter Warranty: 1 year limited warranty
  • Performance Guarantee: 90-day satisfaction guarantee
  • Support: Lifetime technical support

For warranty service, contact Bosch Customer Service at 1-800-944-2904 or visit Bosch-Home.com

Key Features

Advanced Sediment Filtration

Removes sand, silt, rust, and other particulates down to 5 microns, protecting your dishwasher from debris damage.

Carbon Block Technology

Reduces chlorine, bad tastes, and odors from water, ensuring cleaner, fresher-smelling dishes after each cycle.

Scale Prevention

Helps prevent limescale buildup in heating elements and spray arms, extending appliance lifespan.

Easy Replacement Design

Quick-connect fittings and clear housing make filter changes simple without professional assistance.

Water Quality Indicator

Built-in indicator shows when filter replacement is needed based on water usage and time.

Eco-Friendly Performance

Maintains optimal water pressure while reducing mineral content for more efficient cleaning cycles.

Filtration Technology Explained

Sediment Removal

Multi-layer filtration captures particles as small as 5 microns

Chlorine Reduction

Activated carbon blocks reduce chlorine by up to 99%

Scale Inhibition

Special media helps prevent calcium and magnesium buildup

Flow Optimization

Maintains consistent water pressure for optimal cleaning

Contaminant Reduction

Reduces heavy metals and organic compounds

Water Softening

Helps reduce water hardness for spot-free drying

Troubleshooting

Problem Possible Cause Solution
Reduced water flow Clogged filter, low water pressure Replace filter, check home water pressure
Water leaking Loose connections, damaged O-rings Tighten connections, replace O-rings
Poor cleaning results Expired filter, incorrect installation Replace filter, verify installation direction
Filter indicator light on Filter needs replacement Replace water filter cartridge
Unusual noises Air in system, restricted flow Bleed air from system, check for kinks
No water to dishwasher Filter blockage, valve issues Replace filter, check inlet valve

Maintenance Schedule

  • Every 6 Months: Replace filter cartridge
  • Monthly: Check for leaks and proper connections
  • Quarterly: Inspect O-rings and housing
  • Annually: Complete system flush and inspection

Manual Downloads

Current Filter Models

BOS-FILTER-001

Standard Sediment Filter

BOS-FILTER-002

Advanced Carbon Filter

BOS-FILTER-003

Premium Combo Filter

BOS-FILTER-004

Scale Inhibition Filter

Compatible Dishwasher Series

800 Series

Premium Dishwashers

500 Series

Mid-Range Dishwashers

300 Series

Entry-Level Dishwashers

Benchmark Series

Luxury Dishwashers

Note: For models not listed here, please visit the Bosch Support Website for complete documentation.