How Does The PUR Water Filter Light Work?

One of the best ways to gain access to clean drinking water is by using a water filter. PUR filter has a light indicator that tells you for how long you can use it until the filter change time comes. It is good to know that the filter has a non-replaceable battery. This battery eventually stops working but the filter stays functional.

how does PUR water filter light indicator work
PUR water filter light indicator

Among the appliances, we think a modern U.S.A. household needs a proper water filtration system. One of the most popular brands in that category is the PUR water filter brand. In this post, we’re going to write about PUR faucet water filter systems. It is a piece of unique filtration equipment that includes a light indicator. When using this filter, you should watch out for the light because it determines whether the water is safe to drink.

So, how does the Pur water filter light work? In short: If the light indicator is green, it means that the filter is working well. When it turns yellow, you need to get ready to replace the filter. When the light turns red, it’s time to get the filter replaced whether you’re using a filter pitcher or faucet filter.

Read More About The PUR Water Filter Indicator Lights

The light changes color based on the condition of the filter. Read on to find out what each color indicates.

PUR Water Filter Green Light

Wondering whether it’s time to change your filter? When the indicator is green, you’re clear! Your water filter is functioning properly, clean water passes through your filter, and it’s safe for drinking.

PUR water filter flashing green
PUR filter indicator green

To keep yourself, your family, and your employees healthy, it’s important to change your filter on time. When you do, the indicator will be green. That means your filter is functioning properly, clean water passes through your filter, and it’s safe for drinking.

PUR filter light flashes Green – As long as the light flashes green your filter is working and you’re good to drink clean water.

PUR Water Filter Yellow Light

When your Pur water filter is ready to be replaced, the light will turn yellow. Do note that this serves as a notification because it cannot jump from green to red instantly. When the yellow light starts to flash, replace your filter to avoid consuming contaminated water.

PUR water filter flashing yellow
PUR filter indicator yellow

It’s pretty simple: Once the light on your Pur water filter starts blinking yellow, it’s time to replace it. We don’t recommend you start drinking contaminated water just so that you have a few extra weeks with your old filter–the health of you and your family is more important than that!

PUR filter light flashes Yellow – Once the PUR light goes yellow you should consider changing the filter near soon.

PUR Water Filter Red Light

If you have to wait until the light turns red, stop drinking that water. You’ve seen this with traffic lights, right? Also, if your Pur water filter indicator flashes red, you shouldn’t use it. Replace it immediately. The light will turn red after your Pur has purified more than 100 gallons of water. If you ignore this, you’ll consume contaminated water which could affect your health adversely. The only way to continue using your Pur is after making a replacement and the light turns green again.

PUR water filter flashing red
PUR filter indicator red

The indicator on the water filter lets you know when it’s time for a replacement. The light flashes red when the filter has reached its lifespan and shouldn’t be used anymore. Replace your filters either at this point or once they have filtered more than 100 gallons of water, whichever comes first. After replacing the filter and letting the system flush for 30 minutes, the light should turn green again and you can start using your Pur.

PUR filter light flashes RED – Soon you notice a red blinking light, the indicator telling you to change the PUT filter soon as possible.

Replacing PUR water filter

Remember to replace your Genuine PUR Faucet filters regularly. The manufacturer recommends replacing filters every 3 months or 100 gallons for maximum chemical and physical contaminant reduction. For the best water quality, it is important taking care of your faucet installation.

PUR faucet water filter dimensions are: W 6.8″ x H 2.9″ x L 5.2″

Troubleshooting PUR filter lights

Why does the PUR filter light red after a filter replacement?

it is possible for the PUR water filter blinks red even after replacing the filter. This happens because of dirt particles trapped in the filter. Open the filter case and clean it properly. Another possible reason for red light is an electrical failure. In that case, you need to replace the whole PUR filter faucet.

How much water should go through the system after replacing the PUR filter?

After changing the filter, before using it for the first time ONLY, run cold water for five minutes. After that, your filter is ready for use whenever you turn on your faucet.

Where is the reset button on a PUR water filter?

A reset button is placed inside the chamber on the side wards where the water exits. Open the chamber and you’ll notice a ½-inch-long button. It requires an easy push to pop out and reset lights. (Only applies for some PUR water filter models)

Which contaminants does my faucet filter reduce?

The PUR PLUS Mineral Core filter is certified to reduce 70 contaminants, including lead, mercury, and certain pesticides.

How long will my PUR PLUS Mineral Core filter last?

1 filter provides up to 100 gallons or 3 months of clean water. For best performance, change your filter every 3 months.

How do I install my faucet system?

The first thing is to remove your original aerator and its washer. Use a rubber jar opener if the aerator is difficult to remove.
Identify your faucet threading – either external or internal.
Attach the device to your faucet, and that is it. You’re ready to enjoy a clean faucet filtered water.

How to reset the filter light?

Remove the filter and place it back into the unit. (replace with a new filter if necessary)
Push the reset button in for 3 seconds until all 3 lights flash, then release.
Make sure the reset button is not stuck in. If the reset button is stuck, pull up on button so it springs back into place.

Variety of PUR filter models

Compatible with faucet filtration systems

In conclusion

It is good to know how important is to drink clean water without contaminants. If you’re not sure about your faucet water quality, feel free to look for an appropriate faucet water filtration. Once installed, water filtration gives you careless water usage on daily basis.

PUR filter indicator green light gives you all the needed to enjoy refreshing, filtered water from your faucet. This water filter includes Mineral Core technology that filters water over natural minerals for a great taste. Read about why it is important to have minerals in the water. This faucet mount water filter is easy to attach. You can install a PUR faucet filtration system without the tools. It is compatible with most faucets but will not work with pull-out or hand-held faucets.