PURELINE PL-4600 Refrigerator Water Filter, Coconut Carbon, 3-Pack

Choosing a refrigerator filter often comes down to whether you want the original brand’s cartridge or a replacement designed for the same filter family. The PURELINE PL-4600 is a three-pack replacement for several listed filter references, with activated coconut carbon and stated chlorine, odor, and taste reduction.

It’s intended for compatible refrigerators that use this cartridge format, rather than as a general-purpose water filter. Buyers often praise the fit and straightforward installation, though some report leaks or compatibility issues, so matching the replacement reference to your existing filter matters.

Key specifications

• Model: PL-4600
• Type: Refrigerator water filter replacement
• Format: 3-pack
• Material: Activated coconut carbon block
• Dimensions: 2"D x 2.01"W x 5"H
• Compatibility references: EDR1RXD1, Everydrop Filter 1, W10295370A, P8RFWB2L, P4RFWB, EDR1RXD1B, Kenmore 46-9081, and 46-9930
• Stated filtration: Reduces chlorine, odors, and bad taste
• Certifications stated in the listing: NSF-42 and NSF-372, specifications also list NSF and WQA

The manufacturer says the filter is made with BPA-free, lead-free, food-grade materials and is designed to last up to 6 months or 300 gallons. Those are listed service-life figures, not a substitute for checking the filter instructions or your refrigerator’s requirements. You’ll appreciate it if you want several replacement cartridges on hand and your current filter matches one of the listed references.

Who it’s for

This replacement is aimed at owners of compatible refrigerators who want filtered water and ice without buying the original-brand cartridge. The listed compatible models include selected Whirlpool GSC25 and GSF26 series refrigerators, the full model number is important, since similar-looking model codes can differ. Compared with choosing an original-brand filter, this is an alternative replacement with its own stated materials and certifications. Buyer feedback is generally positive about installation, fit, and water taste, but compatibility feedback is mixed, and some buyers mention leaks. It might not be a great match if you can’t confirm that your refrigerator takes one of the listed filter types.

What’s included

The set contains three water filters and a product manual. The listing describes installation as tool-free. For a practical routine, you could keep the other cartridges for later replacements, following the refrigerator or filter instructions for installation and replacement timing.

What to clarify

Which filter references does it replace? The listing names EDR1RXD1, Everydrop Filter 1, W10295370A, P4RFWB, and other references. Compare the exact code on your current cartridge before ordering.

How long is each filter intended to last? The manufacturer states up to 6 months or 300 gallons. Actual replacement timing should follow the guidance for your refrigerator and filter.

Is installation always leak-free? Installation is described as tool-free, but some buyers report leaks, including when the cartridge may not have been pushed in far enough. Seat it according to the instructions and check for leaks after installation.

Is it worth it?

The PL-4600 makes sense to consider when your refrigerator’s filter reference matches the listed replacements and you prefer a three-cartridge set over buying a single original-brand cartridge. The carbon-block material and stated chlorine reduction give it a clear purpose for refrigerator water and ice. However, buyer reports of fit and leakage are not uniform, so compatibility deserves priority over appearance or a similar-sounding code. If your refrigerator uses a different cartridge or its model number isn’t covered, this listing does not establish that the filter will fit.