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Culligan

Culligan CUL500 Refrigerator Water Filter Replacement for LG Water Filter (LT500P) Replace Every 6 Months Pack of 1

Based on 33 reviews
Condition: New
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$34.78

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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Nov 17
Order within 26 minutes

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At a glance

Condition
New
Size
Pack of 1
Style
CUL500
Dimensions
3.3"D x 3.3"W x 5.6"H
Weight
6.4 oz
Material
Plastic
Set Name
LG LT500P
In the box
Replacement Refrigerator Water Filter

Features 4

  • Culligan CUL500 Refrigerator Water Filter - Compatible Fit & Replacement for LG LT500P
  • Culligan Provides Better Water - Culligans water filtration systems have improved water quality for thousands of families worldwide
  • Filters 50 Plus Impurities* - Reduces lead, asbestos, chlorine taste/odor, 8 pharmaceuticals, and cysts. Certified by IAPMO R and T against NSF/ANSI standard 42, 53, and 401. *Substances reduced by this filter are not necessarily in all users water
  • Compatible Refrigerator Fit - Culligan refrigerator water filters provide a compatible fit with select LG french door and side-by-side refrigerators and are easy to install and replace

Description

Culligan’s water filtration systems have improved water quality for thousands of families worldwide. Culligan filters reduce up to 50+ impurities including lead, asbestos, mercury, chlorine taste & odor, 8 pharmaceuticals, and cysts. Culligan filters reduce chlorine taste & odor for better tasting water and ice. They provide fresh water by also reducing select pharmaceuticals including ibuprofen, atenolol, and trimethoprim. Additionally, most Culligan filters reduce the presence of illness-causing, waterborne parasites, like Giardia and Cryptosporidium, helping you stay healthy when you hydrate. Culligan filters have an activated carbon cartridge that absorbs the carbon- based VOCs (volatile organic compounds) as they pass through the filter, resulting in better water. Culligan filters provide a compatible refrigerator fit that’s easy to install and replace every 6 months. Culligan filters are certified by IAPMO R&T against NSF/ANSI 42, 53, and 401 for the reduction of claims specified in the performance data sheet. For complete list of Culligan filters and impurities reduced, see manufacturer's performance data sheet or website for full contaminant reduction information. Substances reduced are not necessarily in all users’ water.

Specs 17

Material Plastic
Product Dimensions 3.3"D x 3.3"W x 5.6"H
Item Weight 6.4 ounces
External Testing Certification NSF, ANSI
Product Benefits Filters 50 impurities including lead, asbestos, chlorine taste/odor, 8 pharmaceuticals, and cysts
Model Number CUL500
Brand Name Culligan
Number of Packs 1

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

Drink water!!!!
Size: Pack of 1 Style: CUL500
Thank you culligan. Clean water is awesome. Tastes better than other filters.
Reviewed in the United States on November 17, 2025 by Northwest Gamer
High quality
Size: Pack of 1 Style: CUL500
I was looking for high quality water filter for our LG fridge so I heard of Culligan water filter for decades and decided to purchase this and it performs very well.
Reviewed in the United States on April 30, 2024 by rona r.
Mismarked packaging.
Size: Pack of 1 Style: CUL500
The Amazon website and the box both showed a 500-gallon capacity for the filter. The actual filter read only 300-gallons.
Reviewed in the United States on December 24, 2023 by Mark S. Slaughter
Working Quite Well!
Size: Pack of 1 Style: CUL500
Water is tasting fresh and clean! A bit pricey compared to other options, but I took a gamble on the Culligan name after another filter left an aftertaste. Happy to report this is working out well and fit perfectly.
Reviewed in the United States on August 27, 2023 by K. Selzer
It works, what else can I say?
Size: Pack of 1 Style: CUL500
This filter worked great. It installed easily and provided clean water for many months.
Reviewed in the United States on February 5, 2025 by Chris
Replaces LG LT500P *EXCEPT* that the CU500 is only 300 gallons instead of 500.
Size: Pack of 1 Style: CUL500
Review Image by DrumStyx
Review Image by DrumStyx
Review Image by DrumStyx
Aside from the obvious size difference, the smaller CUL500 fits where the larger LT500P that came with our LG refrigerator. What's important to note is that the "CUL500" is only rated for 300 gallons, rather than 500; hence the smaller size with a misleading model number. As expected from the Culligan brand, the water from this filter tastes pure and great! What stands out for me is that the initial "burping" process to prime the first few gallons after replacement... resulted in almost clear water from the very start. The LG (and two other brands) needed to have a couple gallons of water run through before the water would become clear due to the black carbon needing to be purged first. The Culligan's water was nearly clear from the very beginning. Aside from the higher price due to the Culligan brand name, my only issue is that it is only rated for 300 gallons every 6 months, versus 500 gallons every 6 months for other LT500P replacements. The best part is that the water tastes so good from this filter that I will drink more water now instead of bottled beverages. ... show more
Reviewed in the United States on December 24, 2022 by DrumStyx
Fits my LG fridge
Size: Pack of 1 Style: CUL500
Review Image by robinita
I have an LG fridge from 2014, model LFX25974ST. I’ve been replacing the filter with a generic one from a home improvement store for about 5 yrs now with no issues. When this one arrived I noted the part number was slightly different than what was listed online (LT500 instead of LT500P). Also the filter was smaller than my current one which gave me pause. Fortunately it installed with no issues and works perfectly, water tastes great. See pic for comparison vs old filter. ... show more
Reviewed in the United States on December 22, 2022 by robinita
Thought it wouldn’t fit, but I was wrong!
Size: Pack of 1 Style: CUL500
Thought it wouldn’t fit, but I was wrong! When I went to install it, this Culligan filter looked much smaller than the filters that I normally purchase. But it fit in just fine, and the water tastes great. I don’t know if I would say that the water tastes any better than my current filter, and the price is about what I normally pay, so if it’s smaller, and it doesn’t last as long, I will update. But at the moment I will say it is as equal as my current filters in price and performance ... show more
Reviewed in the United States on December 13, 2022 by L Parr
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