Where Is The Filter On A Kitchenaid Dishwasher

Where to Find the Filter on a KitchenAid Dishwasher: A Simple Guide

If you’ve ever wondered about the filter location in your KitchenAid dishwasher, you’re not alone. The filter is a crucial component of your dishwasher that plays a significant role in ensuring clean and spotless dishes after every wash cycle. In this guide, we’ll walk you through everything you need to know about the filter on a KitchenAid dishwasher from its importance to its maintenance.

Dishwashers have simplified our lives, and KitchenAid is a well-known brand that excels in producing high-quality kitchen appliances. One of the key elements that contribute to the efficiency of KitchenAid dishwashers is the filter.

Understanding the Role of the Filter

The filter in your KitchenAid dishwasher serves as a barrier against food particles, debris, and other contaminants that might be present in your dirty dishes. It prevents these particles from recirculating and redepositing onto your cleaned dishes during the wash cycle.

Locating the Filter in Your KitchenAid Dishwasher

Finding the filter might seem like a challenge, but it’s actually a straightforward process. The filter is typically located at the bottom of the dishwasher tub, beneath the bottom spray arm. It’s designed to be easily accessible for maintenance.

Step-by-Step Guide to Accessing and Cleaning the Filter

Here’s how you can access and clean the filter in your KitchenAid dishwasher:

  1. Remove the bottom rack: Pull out the bottom rack to expose the bottom of the dishwasher tub.
  2. Locate the filter assembly: The filter assembly consists of the coarse filter, fine filter, and cover. Twist the cover counterclockwise to unlock it.
  3. Remove the filters: Take out the coarse and fine filters from their positions.
  4. Rinse the filters: Rinse the filters under running water to remove any accumulated debris.
  5. Check the sump area: Take a moment to inspect the sump area for any large debris that might need removal.
  6. Reassemble the filter: Place the cleaned filters back into their positions, and lock the cover by twisting it clockwise.
  7. Reinstall the bottom rack: Slide the bottom rack back into the dishwasher.

Why Regular Filter Maintenance Matters

Regular maintenance of the filter is crucial for several reasons:

  • Effective Cleaning: A clean filter ensures that water can flow freely, enhancing the dishwasher’s cleaning performance.
  • Preventing Clogs: By removing debris, you prevent potential clogs that could hinder the dishwasher’s functionality.
  • Longevity: Proper maintenance extends the lifespan of your dishwasher by reducing strain on its components.

Tips for Optimal Dishwasher Performance

To make the most of your KitchenAid dishwasher:

  • Scrape Off Excess Food: Before loading dishes, scrape off excess food to prevent unnecessary buildup in the filter.
  • Use Rinse Aid: Rinse aid helps in preventing water spots and enhancing drying performance.
  • Load Dishes Properly: Proper loading ensures water can reach all surfaces, yielding better results.

Common Misconceptions About Dishwasher Filters

There are a few misconceptions to address:

  • The Filter is Self-Cleaning: While modern dishwashers are efficient, the filter still requires periodic cleaning.
  • Detergent Removes All Debris: Dishwasher detergent is effective, but larger particles can still clog the filter.

Comparing Different Dishwasher Filter Types

Dishwashers come with various filter types:

  • Self-Cleaning Filters: These filters have mechanisms that dislodge debris during the wash cycle.
  • Manual Filters: These require occasional cleaning by the user.
  • Hard Food Disposers: Some models have disposers to break down food particles.

Maintaining a Fresh-Smelling Dishwasher

To prevent odors:

  • Run Empty Cycles: Occasionally run your dishwasher empty with a cup of vinegar to eliminate odors.
  • Leave the Door Open: After a cycle, leave the door slightly open to allow moisture to evaporate.

Troubleshooting Filter-Related Issues

If you notice issues like poor cleaning or unusual noises:

  • Check for Debris: A clogged filter might be the culprit. Remove and clean it thoroughly.
  • Inspect Spray Arms: Clogs in spray arms can also affect cleaning performance.

Ensuring Hygiene and Cleanliness

A clean filter means cleaner dishes:

  • Healthier Eating: Eliminate the risk of redeposited food particles on your dishes.
  • Hygienic Kitchen: Prevent bacterial growth in your dishwasher.

A Look at Advanced Dishwasher Filtration Systems

Advancements in filtration technology:

  • Multiple Filtration Stages: Some dishwashers now feature multiple filters for enhanced cleaning.
  • Sensor-Based Filtration: Smart dishwashers adjust filtration based on load and soil levels.

The Filter’s Impact on Energy Efficiency

Efficiency benefits:

  • Shorter Cycles: A clean filter reduces the need for longer wash cycles.
  • Energy Savings: Optimal filtration leads to energy-efficient dishwashing.

The Future of Dishwasher Filtration Technology

As technology evolves:

  • Enhanced Sensors: More accurate soil detection for precise filtration.
  • Integration with Smart Homes: Dishwashers could be part of an interconnected kitchen ecosystem.


Understanding the importance of the filter in your KitchenAid dishwasher is vital for maintaining its efficiency and prolonging its lifespan. By following simple maintenance steps and debunking common misconceptions, you can enjoy consistently clean dishes and a hassle-free dishwashing experience.


How often should I clean the dishwasher filter?

Regular cleaning every 2-3 months is recommended, but it can vary based on usage.

Can I use regular dish soap in my dishwasher?

No, dishwasher detergents are specially formulated to prevent excessive sudsing.

Why are my dishes still wet after the cycle?

Using a rinse aid can help dishes dry more effectively.

Are stainless steel interiors better than plastic?

Stainless steel interiors tend to be more durable and efficient at drying.

Can I wash large pots and pans in the dishwasher?

Check your dishwasher’s manual for guidance on accommodating larger items.