The Gen4 Replacement Cartridge: WD-G4-REP

Woder’s commitment to innovation is evident in their latest offering, the Gen4 replacement cartridge, also known as the WD-G4-REP. This cartridge is a versatile replacement option, replacing several previous models, including the WD-S-8K, WD-S-5K, WD-S-8K-REP, WD-S-5K-REP, wd-gen2, wd-gen3, wd-genIII, GenIII, 10k-gen3, 10k-genIII, 10K-GenII, and gen3 cartridges.

Unveiling the Features of the Gen4 Replacement Cartridge

1. Enhanced Filtration Performance

The WD-G4-REP replacement cartridge from Woder sets a new standard in water filtration efficiency. It employs advanced filtration technologies that effectively remove various contaminants, including chlorine, lead, heavy metals, volatile organic compounds (VOCs), and unpleasant odors. With its improved filtration performance, the WD-G4-REP ensures that every drop of water you consume is clean, pure, and safe.

2. Longevity and Cost-effectiveness

Woder is committed to providing cost-effective solutions to its customers, and the Gen4 replacement cartridge is no exception. The WD-G4-REP boasts an impressive lifespan, filtering up to 8,480 gallons of water before requiring a replacement. This extended longevity translates into fewer cartridge changes and reduced costs in the long run, making it an ideal choice for both residential and commercial applications.

3. Quick and Hassle-free Replacement

Replacing the cartridge in your Woder system has never been easier. With the WD-G4-REP, you can complete the process within minutes without any professional assistance. Simply twist and connect the cartridge to the state-of-the-art mounting head, and you’re good to go. This hassle-free replacement ensures that you can continue enjoying clean and refreshing water without any interruptions.

4. Superior Build Quality

Woder’s dedication to quality craftsmanship is evident in every aspect of their products. The Gen4 replacement cartridge is no exception, featuring a robust construction that guarantees durability and longevity. Built to withstand the rigors of daily use, the WD-G4-REP is designed to provide consistent and reliable filtration performance over its entire lifespan.

Frequently Asked Questions (FAQs)

To provide a comprehensive understanding of Woder’s water filtration systems and their Gen4 replacement cartridge, let’s address some frequently asked questions:

  1. Q: How often should I replace the Gen4 cartridge?
    • A: The WD-G4-REP replacement cartridge should be replaced approximately every 8,480 gallons or when you notice a decline in water flow or quality. For optimal performance, it is advised to replace the cartridge every year. Woder offers a 1-year manufacturer warranty.
  2. Q: Can I install the Woder system myself?
    • A: Absolutely! Woder systems are designed for easy installation without any plumbing expertise required. The state-of-the-art mounting heads allow for quick and hassle-free setup, making it a user-friendly option for everyone.
  3. Q: Are Woder systems compatible with all standard faucets?
    • A: Yes, Woder systems are compatible with most standard faucets. However, it’s always recommended to check the compatibility with the Woder Wizard before making a purchase.
  4. Q: Does the Gen4 replacement cartridge remove fluoride from the water?
    • A: No, the WD-G4-REP replacement cartridge does not remove fluoride. It is designed to target contaminants such as chlorine, lead, heavy metals, and VOCs, ensuring clean and safe drinking water.
  5. Q: Where can I purchase the Gen4 replacement cartridge? Here.


Woder’s commitment to providing innovative and user-friendly water filtration systems is evident in their Gen4 replacement cartridge, the WD-G4-REP. With its effortless installation process, enhanced filtration performance, and exceptional durability, the WD-G4-REP offers an unparalleled solution for clean and safe drinking water. Say goodbye to complicated plumbing installations and embrace the convenience and reliability of Woder’s state-of-the-art systems. Experience the difference today!