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Everpure H300 Cartridge - 2 pack - EV927071

Regular price
Sale price

Always in stock - order by 3 pm today and we ship today

Promo pack price for 2 x cartridges

This is the replacement water filter for the H300 drinking water system.


This water filter reduces the following contaminants:

  • Lead
  • Asbestos fibers
  • Cysts such as Cryptosporidium & Giardia
  • Volatile Organic Chemicals (VOCs), including THMs
  • Chlorine taste and odor
  • Dirt and cloudiness
  • Mold and algae
  • Oxidized iron, manganese and sulfides
  • Particles 1/2 micron and larger in size (1/50,000th of an inch)

How do I know when it is time to change the filter?:

We recommend changing this filter on an annual basis or when the flow rate becomes inconveniently slow. Our water quality is changing all the time.  Even if you have your water tested, that is just a snapshot on that particular day, so don't be surprised if the frequency of cartridge change fluctuates from one year to the next; this is normal.

Filter life depends on the following:

  1. How much water you drink
  2. The quality of water coming into your home
  3. The incoming water pressure to your home

All Everpure residential systems and cartridges include a Time strip filter monitor to remind you at 11 months that it's time to order a replacement cartridge.  Remember to buy only genuine Everpure replacement cartridges to maintain your warranty. Why not consider our new Free Lifetime Warranty?

NSF Certification:

This drinking water system is third party tested and certified by the National Sanitation Foundation (NSF) for Std. 42 & 53. Please refer to the system spec sheet for a detailed listing of NSF certifications. Standard 53 is the most important as it certifies for the removal of parasitic cysts, such as Cryptosporidium, and Lead.  Read more about NSF.

Read more about the versatility of cartridges you can use with an Everpure head.

Please note: this cartridge fits into the QL1, QL2, QL3 and QC4 heads. If you have a ProSeries head, please use the ProSeries 1500/2500/3500 cartridges.


    • Capacity: 300 gallons
    • Flow rate: 1/2 gallon per minute
    • Certifications: NSF Standard 42 & 53
    • Micron Rating: 0.50 microns
    • Cartridge Size: 20 inches

    Spec Sheets:


        Our Guarantee:

        Your satisfaction, with our products and service, is of paramount importance to us. If you have any issues whatsoever, please send us an email or better yet, hop on our Live Chat. We will take care of you. Thank you.

        Here is a link to learn more about warranty & returns.

          Customer Reviews
          5.0 Based on 21 Reviews
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          United States United States
          I recommend this product

          Everpure H300

          Great Service, Great Price, Received Quick


          We appreciate your kind review, thank you!

          United States United States
          I recommend this product

          smooth order

          easy. fast and smooth


          Excellent, thank you for letting us know!

          United States United States
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          Happy with my experience

          Excellent transaction. �


          That's what we like to hear! Thank you for your review.

          United States United States
          I recommend this product

          Great experience and fast and easy

          I decided to order from filters for the first time. The price was very good in comparison to other sites. Product arrived well packaged and safe from potential shipping damage.


          We appreciate your business, thank you for the review.

          Jeannine W.
          United States United States
          I recommend this product

          Highly Recommend!

          I have ordered from efilters for many years and I am always pleased with their quick, reliable service and good customer care. They have gone above and beyond my expectations.


          Thank you so much for your continued business; we are grateful!