The Right Way to Clean Your Dishwasher Filter

Ask yourself these simple questions: Is your dishwasher still giving off a foul smell even after a wash cycle? Did you know there's a filter inside your dishwasher? Have you ever thought about cleaning that filter? If your answers are yes, no, and no, then get ready to transform your dishwasher routine.

Every dishwasher features a filter to catch food particles. Some models have self-cleaning filters (though they still need occasional attention), while others require you to handle the cleaning. Check your dishwasher's manual or visit the manufacturer's website to find out which type of filter you have. Then, follow these easy steps to locate and clean it.

How to Clean Your Dishwasher Filter

What You Will Need

Tools and Equipment

Materials Required

Step-by-Step Instructions

Find the Filter

Typically, filters are found on the bottom floor of the dishwasher. To access it, remove the lower rack and identify the filter. The cylindrical filters often twist and lock into place. Some dishwasher models also feature an additional flat filter beneath the cylinder.

Remove the Filter

Follow the guideline arrows or refer to the online manual and twist the cylindrical filter to unlock it. Once unlocked, pull it up gently to remove it from the dishwasher floor and remove any secondary filters, as well.

Soak and Scrub the Filter

Mix a solution of hot water and a good dishwashing liquid like Dawn Platinum that contains a degreaser in the sink or a bowl. Add the filter(s) into the soapy water and let it soak for about 5 minutes to loosen the trapped food. Use a sponge, old toothbrush, or soft-bristled nylon brush to scrub away any remaining debris.

Clean the Filter Housing

While your filter is soaking, take a sponge or microfiber cloth, dip it in the hot, soapy water, and use it to wipe down the bottom of the dishwasher’s filter housing to remove food residue and grease buildup. For stubborn debris, sprinkle some baking soda on the sponge and scrub gently. The baking soda helps to loosen any tough grime.

Rinse the filter thoroughly with hot water and then reinstall it. If your dishwasher has a flat filter, start by placing that one first, followed by the cylindrical filter, ensuring it locks securely into place. Don't forget to replace the bottom rack.

Next, give your dishwasher a good cleaning cycle. This is a perfect opportunity to clean the entire dishwasher and ensure it’s functioning optimally.

It’s the ideal moment to clean the whole dishwasher thoroughly, which can help improve its efficiency and longevity.

To clean your dishwasher effectively, use this time to scrub and remove any dirt, grime, or grease, ensuring the appliance is in top shape for its next use.

How frequently should you clean your dishwasher filter?

Clear indicators that your dishwasher filter is dirty include standing water at the bottom of the machine, soap residue or food particles stuck to clean dishes, and the unmistakable smell of decaying food.

If your dishwasher has a self-cleaning filter, aim to clean it thoroughly every two to three months. Manual filters, on the other hand, should be cleaned at least once a month. However, if you skip scraping off food from dishes before loading them, you may need to clean the filter more often.

Neglecting to clean your filter can cause more than just a bad smell; it can actually damage your dishwasher. The buildup can cause blockages that hinder proper drainage and potentially lead to issues with the dishwasher's water pump.

Tips to keep your dishwasher filter in good condition.

• Always remove food scraps from dishes and utensils before putting them into the dishwasher.
• Avoid placing items with paper labels or stickers in the dishwasher, as they may peel off and clog the filter.
• After each filter cleaning, run a full cleaning cycle to sanitize the entire dishwasher.