Bosch Dishwasher Drain Filter

Maintenance & Cleaning Guide

Dishwasher Filter System

Filter System Overview

Filter Components:

  • Main coarse filter
  • Fine mesh filter
  • Micro filter
  • Filter housing/cage
  • Filter locking mechanism

Filter System Purpose

  1. Food Particle Removal: Traps food debris and prevents clogging of drain system
  2. Water Filtration: Ensures clean water circulation during wash cycles
  3. Pump Protection: Prevents damage to drain pump from foreign objects
  4. Performance Maintenance: Maintains optimal washing performance and water flow
  5. Hygiene: Prevents bacterial growth and odors from food accumulation
Important: Regular filter cleaning is essential for maintaining dishwasher performance and preventing drainage issues.

Filter Cleaning Procedure

Cleaning Frequency Every 1-2 months or as needed
Tools Required Soft brush, warm water, mild detergent
Cleaning Time 10-15 minutes
Difficulty Level Easy

Step-by-Step Cleaning Process

  • Step 1: Remove lower rack from dishwasher
  • Step 2: Locate filter assembly at bottom of tub
  • Step 3: Turn filter counterclockwise to unlock
  • Step 4: Lift out complete filter assembly
  • Step 5: Separate filter components if possible
  • Step 6: Rinse under warm running water
  • Step 7: Use soft brush to remove stubborn debris
  • Step 8: Reassemble filter components
  • Step 9: Reinstall filter by turning clockwise
  • Step 10: Ensure filter is securely locked in place

For optimal performance, clean filter after washing heavily soiled dishes or when food particles are visible.

Filter Installation Guide

Proper Alignment

Ensure filter components are properly aligned before installation. Misalignment can cause leaks and poor performance.

Locking Mechanism

Turn filter clockwise until it clicks into place. The locking mechanism ensures secure fit and proper sealing.

Seal Inspection

Check rubber seals for damage or wear before installation. Damaged seals can cause water leakage.

Component Order

Install filter components in correct sequence: micro filter first, then fine filter, followed by coarse filter.

Installation Verification

Visual Check

Ensure filter sits flush with dishwasher bottom and all components are properly seated

Rotation Test

Filter should not rotate freely when properly installed and locked

Water Test

Run quick rinse cycle to verify no leaks and proper water flow

Troubleshooting

Problem Possible Cause Solution
Dishwasher not draining Clogged filter, food debris blockage Clean filter thoroughly, check for obstructions
Poor cleaning results Dirty filter restricting water flow Clean filter and spray arms
Unusual noises during cycle Foreign objects in filter area Remove filter and check for debris
Water remains in bottom Filter not installed properly Remove and reinstall filter correctly
Error code E15 Drainage issue, filter blockage Clean filter, check drain hose
Filter difficult to remove Food particles jammed in mechanism Gently wiggle while turning counterclockwise

Common Error Codes

  • E15: Drainage error - Clean filter and check drain system
  • E09: Water intake issue - Check filter and water supply
  • E14: Water detection error - Verify filter installation
  • E02: Water leakage - Check filter seals and installation

Filter Replacement

Replacement Filters

00611902

Standard Filter Assembly

Order Part

00611903

Fine Filter Replacement

Order Part

00611904

Coarse Filter Replacement

Order Part

00611905

Complete Filter Kit

Order Part

Compatible Models

SMS46JI01E

Bosch 300 Series

Compatibility Info

SMS68JI02E

Bosch 500 Series

Compatibility Info

SMS89JI06E

Bosch 800 Series

Compatibility Info

SMS25AI02E

Bosch 100 Series

Compatibility Info
Note: Use only genuine Bosch replacement filters to ensure proper performance and maintain warranty coverage.