How long to flush a new refrigerator water filter?

Author: Cleta Rosenbaum  |  Last update: Tuesday, November 11, 2025

Flushing the Water System:
  1. Use a sturdy container to depress and hold the water dispenser lever for 5 seconds and then release it for 5 seconds.
  2. Repeat the process until water starts to flow at a steady pass and all the air is out of the water line. You may discard up to 4 gallons of water during this process.

How long to flush a new water filter for a fridge?

Once you've installed the new water filter, you'll usually need to prepare the filter for use by flushing it out with water. Grab a sturdy container, like a large bucket, and place it under the water dispenser. Hold the dispenser pad down for five seconds, then release for an additional five seconds.

How long to run water after a new water filter?

If you have a purifier or filtration system: Turn the drinking water faucet on and leave it on for 10 minutes. If you have a reverse osmosis system: Refer to our article How to Purge Your Reverse Osmosis System.

What happens if you drink water right after changing the water filter?

It can be dangerous to drink filtered water after the water filter needs to be replaced because bacteria builds in the filter over time and then the water which subsequently flows through the bacteria-filled filter will be contaminated with the same bacteria. The longer you wait, the more bacteria collects.

How soon can you drink water from a new refrigerator?

Please keep in mind it does take 24-48 hours for your new refrigerator to fully cool. Run at least 1 gallon of water through the system (do not drink). Toss the first gallon of water out. It takes about 24 hours for the first batch of ice (do not use).

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Do you need to run water through a new refrigerator filter?

Run two to four gallons of water through the new filter. This helps prevent your water dispenser from sputtering and clears impurities left over from manufacturing. Check for leaks around the filter.

What happens if you don't wait 24 hours to plug a fridge in?

If you've ever moved a fridge freezer, or even bought one brand new, you'll know that you are meant to give them time to settle once they've been put back down again. Waiting 24 hours before plugging in your fridge prevents compressor damage and ensures proper oil circulation.

What happens if you don't flush the fridge filter?

After periods of unuse, microorganisms can begin to grow in the filter. Flushing the filter can help reset it, but it would be best to replace the refrigerator filter to ensure that you maintain the purity of the water.

Why does my fridge water taste bad even with a new filter?

Dirty hoses and reservoir. If the filter is new and properly installed and there's still a problem, there are still a few things left to try. Another cause of less-than-fresh water is the hoses and reservoir inside the fridge—these can be cleaned, as well.

Why is my water not working after changing water filter?

If you just replaced the water filter and don't have water from the dispenser, the reservoir tank or tubing has not filled yet. Press the dispenser for several minutes to purge air from the line and make sure all the tubing is filled with water.

How much water to flush through a new refrigerator filter in a whirlpool?

Once your filter is replaced, run four gallons of water through the line to properly flush the new filter.

Do I need to flush an Everydrop water filter?

Once the filter has been replaced, it is important to flush the water system. This process removes excess air, prepares the filter for use, and removes excess carbon. The air in the water system may cause dripping at the dispenser, small/hollow ice cubes, or a cloudy appearance in the water quality.

What to do after installing a new fridge water filter?

It's generally recommended to run water through the refrigerator's new water filter for a few minutes after installation.

Can you drink water right after changing fridge filter?

You should always flush out three to five gallons of water before drinking the water or using the ice from the refrigerator, regardless what brand of refrigerator or water filter you use.

How do I get the taste out of my new refrigerator water dispenser?

New fridges can also be the cause of bad taste. It is possible that dirt and debris may have accumulated during the manufacturing and storage processes. To alleviate this, flush your water dispenser from the inside with distilled vinegar.

Why does my water look weird after changing the filter?

If you recently replaced the water filter and the water appears cloudy, it could be because of air in the water line. This is normal when using the water dispenser for the first time or after replacing the filter. Flush the water system to help remove the air from the water line.

Do I really need to change my refrigerator water filter every 6 months?

Because they're susceptible to the build up of dirt and debris, old fridge water filters may not be able to prevent contaminants from tainting drinking water as well. To ensure drinkable, fresh tasting water for your family, be sure to change your fridge's water filter every six months.

Should you run water through a new water filter?

To ensure the best water quality, run one or two quarts of water through a new refrigerator filter to flush out carbon debris.

What not to do with a new fridge?

Do Not Keep the Fridge Open Unnecessarily. This applies to both new and old fridges. Anyway, make sure that you are not keeping the fridge open for too long as warm air will enter the fridge. It will put extra pressure on the compressor since the component will need to give more effort to keep the fridge cool.

How much is a fridge gas refill?

Fridge freezers repair and gas refilling on-site ,R400 for gas refill. 0646213749 call or WhatsApp Lesley for assistance.

Why do new fridges need to settle?

It is important to leave your fridge to settle after moving to protect the appliance's internal parts and to ensure that the fridge continues to work to maximum efficiency. When moving a fridge, the compressor oil can leak into the refrigeration system, causing a blockage if the appliance is turned on too quickly.

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