Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

Push-in Refrigerator Water Filter L-3 Fits LG LT700P

Ratings & Reviews for Project Source Push-in Refrigerator Water Filter L-3 Fits LG LT700P

4.6
101
Review
 4.6 out of 5
101 Reviews


99% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product is a high-quality, cost-effective replacement filter that fits the refrigerator well and provides great-tasting, clear filtered water. Customers report the water flow is comparable to the original filter, and the filter lasts the full 6 months as advertised. Many appreciate the included reminder sticker to track when the filter needs to be changed. Overall, the filter is seen as a reliable and durable option.

Customer review summary generated by AI, including incentivized reviews.
101 Customer Reviews

Easy replacement and great water from these filter

Would Recommend

Lowe's makes it easy to find out which filter you need. Go into appliance section and there's a pop up for every brand of refrigerator. That's how I found this one. It was as easy as open the compartment, pull out the old and put in the new. We have hard water and a well so I prefer to get water from the fridge that has gone through a filter.

Was this Review Helpful ?
Response from Manufacturer

Hello lds, Thank you for taking the time to leave a review for the L-4 replacement water filters. We are happy to hear that replacing the filter was ...

ManufacturerOctober 21, 2022

Fits and doesn't leak

Would Recommend

I was a little skeptical about this because a previous non-OEM filter I tried leaked all over the place. This one however, fits my LG perfectly and has no leaks at all. The only thing different from the OEM filter is that the first full glass of water was really dark from the filter carbon. The OEM filters are usually slighty grey. This one was really dark. That leads me to believe the carbon is not as tightly compressed.

Was this Review Helpful ?
Response from Manufacturer

Hello MrPither, Thank you for taking the time to provide your feedback for the L-4 replacement water filters. We are happy to hear that the L-4 repla...

ManufacturerOctober 14, 2022

MY New Go To for LG Frig Water Filtration.

This is a perfect replacement for my LG French door frog unit purchased from Lowes.I wanted to find a potentially less expensive but just as equally effective at filtering the locally provided water source in my city. It was easier to install than other off-market solutions. It did a great job at not decreasing the flow out of my unit water delivery spout and was clear as could be. It reduces the after taste of other particles and contaminates in the water we get piped in. I would;d continue ge...

October 13, 2022
Lowe's Loop
Was this Review Helpful ?
Response from Manufacturer

Hello DO IT JOE, Thank you for choosing the L-3 Refrigerator Water Filters. We appreciate the time you have taken out of your day to leave great feed...

ManufacturerNovember 9, 2022

Easy peasy

Would Recommend

I love the feeling that I can easily replace the filter. Gives me a piece of mind that I can have clean water. No hassle to pop in a new filter. Makes my maintenance to the house easy!!

Was this Review Helpful ?
Response from Manufacturer

Hello Crystal23, Thank you for taking the time to leave a great review for the L-4 replacement water filters. We appreciate your feedback and are hap...

ManufacturerOctober 13, 2022

Filter delivers good clear water.

Would Recommend

When I opened the package I immediately noticed that there were directions included. It had been a while since I had last switched up the water filter in my fridge. They were very helpful and detailed, so it took no time to install. As per directions I drew 2.5 gal of water before drinking. Then the taste test, it was good clear water. Definitely found this filter to deliver well tasting water.

October 11, 2022
Lowe's Loop
Was this Review Helpful ?
Response from Manufacturer

Hello Jina, Thank you for taking the time to leave a review for the L-3 replacement water filters. We are happy to hear that you were able to easily ...

ManufacturerOctober 12, 2022

Great routine maintenance refrigerator water filte

Would Recommend

Installed this water filter in my LG refrigerator. The water filter is replaced every 6 months and I waited till my filter was due to change it. Filter seems of good quality and should last till the next filter change without any reduced performance of the drinking water pressure from the refrigerator. Installation was very easy and took less than 2 minutes.

October 11, 2022
Lowe's Loop
Was this Review Helpful ?
Response from Manufacturer

Hello Dynomac, Thank you for taking the time to leave a review for the L-3 replacement water filters. We are so happy to hear that they are working w...

ManufacturerOctober 12, 2022

Great replacement filter and easy to install

Would Recommend

It fit the LG refrigerator perfect and was easy to replace and operate. It cleared quickly and did not leak or produce air in the water line. Great filter for the price

Was this Review Helpful ?
Response from Manufacturer

Hello PJ, Thank you for taking the time to leave a review for the L-4 replacement water filters. We are so happy to hear that the L-4 filter is the p...

ManufacturerOctober 11, 2022

Cold Filtered Water

Would Recommend

I received the Project Source 6 month refrigerator water filter. Installation was simple and straightforward. I removed the original filter and replaced it with the project Source filter. The fit was perfect. Simple installation and no leaks. I dispensed the recommended two gallons of water to clear any sediment and air bubbles in the line. The water is now clear and delicious. I would highly recommend this filter!

October 11, 2022
Lowe's Loop
Was this Review Helpful ?
Response from Manufacturer

Hello DIYer2952, Thank you for taking the time to leave such a kind and detailed review of the L-3 replacement water filters. We are so happy to hear...

ManufacturerOctober 12, 2022

LG Refrigerator Water Filter

Would Recommend

My experience with non-branded filters in the past has typically been acceptable. I have read reviews of filters not fitting, though I expect it’s more user error. This filter was simple to install, with no issues. I like that the filter was securely wrapped in vacuum-sealed plastic. It came with a convenient static cling sticker for me to identify the install and replacement date. As with any new filter, instructions suggest running 2+ gallons of water through the filter first before using. I...

October 11, 2022
Lowe's Loop
Was this Review Helpful ?
Response from Manufacturer

Hello Mikey D, Thank you for taking the time to leave a review for the L-3 replacement water filters. We are happy to hear that you were able to easi...

ManufacturerOctober 11, 2022

Better Tasting Water

Would Recommend

This filter performs very well. Depending on the type of water coming in to the house, this filter will normally last up to 6 months. It is an easy install and it seals without any leaks. I do have a whole house filtration system but I can say that the clarity of water is enhanced when I dispense water or ice from my refrigerator.

October 10, 2022
Lowe's Loop
Was this Review Helpful ?
Response from Manufacturer

Hello Fit-It-Up, Thank you for taking the time to leave a review for the L-3 replacement water filters. We always aim for 100% customer satisfaction ...

ManufacturerOctober 21, 2022

Great WaterFilter

Would Recommend

Water filter fits my LG refrigerator just like a glove. It seems like you must twist to unlock the filter but all you do is pull out and push a new one back in and then push the filter up and close door.

October 10, 2022
Lowe's Loop
Was this Review Helpful ?
Response from Manufacturer

Hello John, Thank you for taking the time to leave a review for the L-3 replacement water filters. We are so happy to hear that they fit perfectly in...

ManufacturerOctober 26, 2022

Quality filtered water .

Would Recommend

Best for the listed refrigerators. Easy install. Nicely manufactured. No excess outside material. Lightweight and lasts longer than others. Good install and unit instructions

Was this Review Helpful ?
Response from Manufacturer

Hello flash, Thank you for taking the time to leave a review for the L-4 replacement water filters. We are so happy to hear that you are satisfied wi...

ManufacturerOctober 27, 2022

Great alternative to the name brand filter

Would Recommend

Great alternative to the name branded filters. Quick and easy installation, took me less than one minute. Following the instructions, make sure you run about 2.5 gallons of water before using to clear out the loose material (see pictures). Water tastes as clean as it did!

Was this Review Helpful ?
Response from Manufacturer

Hello Nick, Thank you for taking the time to share your review for the L-4 replacement water filters. We are happy to hear that you consider our repl...

ManufacturerOctober 27, 2022

Easy to install refrigerator water filter

Would Recommend

I installed the 6-month push-in refrigerator water filter in our LG refrigerator. It is nearly identical to the OEM filter I removed and was easy to install. The water flow rate from the in-door dispenser seems to be normal and the water appears to be clean and clear.

Was this Review Helpful ?
Response from Manufacturer

Hello GL, Thank you for taking the time to leave a review for the L-4 replacement water filters. We are so happy to hear that the L-4 replacement fil...

ManufacturerOctober 28, 2022

Lowe's Water Filter

Been using these filters on my LG refrigerator for several years and I’ve had no problems with any of them. They’re supposed to filter the tap water making it more suitable and safer for consumption on a daily basis. It also filters the ice water that is built-in to my refrigerator. They’re relatively easy to install and in my case, I have to use a little force to make sure it is seated correctly. I must say that if I had to do it all over again, I would probably reconsider getting a refrigerato...

October 9, 2022
Was this Review Helpful ?
Response from Manufacturer

Hello RaiderHawk, Thank you for taking the time to leave a review for the L-3 replacement water filters. We are happy to hear that you have had great...

ManufacturerDecember 22, 2022

LGLT700P Refrigerator water filter.

Would Recommend

I own a Kenmore refrigerator and was worried this LG water filter might not fit. I was totally wrong. The filter snapped right into place with no problem. As with most filters the water became clear after the 2nd purging. The water has been very clear as you can see from the photos plus the water has a very good taste to it. I am very happy with this filter and would recommend the LG water filter for any brand named refrigerator.

October 8, 2022
Lowe's Loop
Was this Review Helpful ?
Response from Manufacturer

Hello Gary, Thank you for taking the time to provide your feedback for the L-3 replacement water filters. We are happy to hear that the L-3 replaceme...

ManufacturerNovember 4, 2022

Clean and Clear Water

Would Recommend

This water filter cartridge fits exactly like the original and after 2 weeks of use, the water tastes clean and is clear. There are no leaks. This cartridge is a little pricey.

Was this Review Helpful ?
Response from Manufacturer

Hello Mocktwo, Thank you for choosing the L-4 replacement water filters. We’re happy to hear that you are experiencing clean, great tasting water. Pl...

ManufacturerOctober 28, 2022

Standard filter at a better price point

Would Recommend

I consider this to be a standard filter. Nothing excellent about it, nor is anything wrong with it. Our water tastes the same as when I had the leading competitors filter in our fridge. Installation and packaging was also what I would consider to be standard. For a cheaper price than the leading competitor, I rate it four stars.

October 8, 2022
Lowe's Loop
Was this Review Helpful ?
Response from Manufacturer

Hello efloj, Thank you for taking the time to leave a review for the L-3 replacement water filters. We appreciate your feedback and are happy to hear...

ManufacturerNovember 9, 2022

Too many different filters!

The filter doesn’t fit my LG refrigerator. Seems there are literally hundreds of different filters for each model offering. I don’t understand why there is no industry standard for refrigerator filters. At a minimum manufacturers should standardize for their brand.

Was this Review Helpful ?
Response from Manufacturer

Hello JJ, Thank you for taking the time to provide your feedback for the L-4 replacement water filters. We apologize that the L-4 was not the correct...

ManufacturerOctober 11, 2022

Direct Fit Replacement

Would Recommend

Quick easy replacement for existing filter. Water tastes great and filter was direct replacement fit. Affordable option for bi-yearly replacement. Be sure to flush the new filters once you replace.

October 8, 2022
From Push-in Refrigerator Water Filter L-4 Fits LG LT800P Verified Pro Lowe's Loop
Was this Review Helpful ?
Response from Manufacturer

Hello HandymanKB, Thank you for taking the time to provide your feedback for the L-4 replacement water filters. We are happy to hear that the L-4 rep...

ManufacturerOctober 28, 2022