PUREPLUS Replacement LT700P Refrigerator Water and Air Filter Combo

In this review the PUREPLUS 3Pack replacement for LG LT700P and compatible Kenmore Elite models is evaluated for everyday home use. The bottom line: it is for households that want certified contaminant reduction and a lower-cost alternative to OEM cartridges, with the biggest reason to buy being its combination of multiple NSF certifications that target pharmaceuticals, heavy metals and chlorine for noticeably cleaner tasting water. Installation is simple and it fits the listed LG and Kenmore models while delivering consistent filtration performance.

Key Features

• NSF/ANSI 401 & 473 Certified: Reduces a wide range of emerging contaminants and pharmaceuticals, providing added protection from substances like PFOA, PFOS and common drugs.
• NSF/ANSI 53 Certified: Cuts heavy metals including lead and mercury for safer drinking water and improved taste.
• NSF/ANSI 42 Certified: Removes chlorine, taste and odor to deliver clearer, better-tasting water for drinking and cooking.
• Multi-layer filtration: The integrated molding tech with a 0.5 micron inner layer targets chlorine and fine particles while retaining beneficial minerals.
• Wide compatibility: Designed to match OEM LT700P and a long list of LG and Kenmore models so replacements are straightforward.
• Manufacturing quality control: Produced under ISO standards and subjected to pressure and durability testing to reduce the chance of leaks.

Who It's For

This replacement set is best for homeowners and renters who use LG or compatible Kenmore refrigerators and want a cost-effective, certified alternative to factory filters. It appeals to people who prioritize removal of chlorine taste plus reduction of heavy metals and certain pharmaceuticals for everyday drinking water.

Those who should look elsewhere include users of refrigerator models not listed in the compatibility section or anyone requiring a manufacturer warranty tied to an OEM filter. If a specialty filter addressing a single rare contaminant is needed, a dedicated cartridge may be a better choice.

Pros & Cons

Pros

• Certified by IAPMO and NSF for multiple contaminant classes, offering broad protection.
• Produces noticeably better tasting water by removing chlorine and reducing heavy metals.
• Easy to install and reported to fit OEM slots without leaks, making replacements quick.
• Cost-effective 3Pack that reduces per-filter cost compared with single OEM cartridges.

Cons

• Not an OEM branded filter, so buyers who want original manufacturer parts may prefer the factory model.
• Performance relies on proper installation and regular replacement intervals to maintain claimed reductions.

Specifications

Our Verdict

The PUREPLUS 3Pack is a practical value choice for most LG and compatible Kenmore refrigerator owners who want certified reduction of chlorine, heavy metals and certain pharmaceuticals without the higher price of OEM parts. Its broad certifications and straightforward fit make it a sensible routine replacement for households focused on taste and contaminant reduction.

Frequently Asked Questions

Will this fit my LG refrigerator?
It is designed to replace LT700P-style cartridges and fits the long list of LG and Kenmore models provided in the product details; check your model number against that list.

How often should the filter be changed?
Change intervals depend on water use, but standard practice is to replace the cartridge at recommended manufacturer intervals or sooner if flow decreases or taste returns.

Does it remove lead and chlorine?
Yes; it is NSF/ANSI 53 certified for heavy metal reduction including lead and NSF/ANSI 42 certified for chlorine, taste and odor reduction.