Are you at the right place ?

Are you at the right place ?

Everpure H300 HSD Cartridge - 2 pack - EV927077

Regular price
Sale price

Promo pack price for 2 x cartridges

This is the replacement cartridge for the H300-HSD Drinking Water System.  HSD stands for high silt density - this is a fancy way of saying 'a lot of dirt'. 

If you are finding that you get short life from our traditional H300 cartridge, this HSD cartridge will give you longer life without compromising on quality.

This water filter reduces the following contaminants:

  • Lead
  • Asbestos fibers
  • Parasitic cysts such as Giardia and Cryptosporidium
  • Chlorine taste and odor
  • Dirt and cloudiness
  • Mold and algae
  • Oxidized iron, manganese and sulfides
  • Particles down to 1/50,000th of an inch

How often should I change the filter?:

We recommend changing this filter 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 three factors, and these three are unique to you:

  1. How often you use the filter
  2. How dirty your water is
  3. What kind of water pressure you have

All Everpure residential systems and cartridges include a Time strip filter monitor to remind you when 11 months have passed. This is based on the recommendations by Everpure to change the filter on an annual basis.  Remember to buy only genuine Everpure replacement cartridges to maintain your warranty. Better yet, join our free lifetime warranty program!

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 Quick-Change 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
  • Micron Rating: 0.50 microns
  • Certifications: NSF Standard 42 & 53
  • 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
4.3 Based on 3 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
100reviewers would recommend this product Write a Review

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
Kathy D.
United States United States
I recommend this product

Great company

This was the first time ordering from your company. Great price on my water filtration filter. Fast delivery. I will definately order from you again!


We look forward to the privilege of being of service to you then...

United States United States
I recommend this product

cloudy water

cloudy water after install


Hi, hope you are doing well. Thank you so much for taking the time to let us know what is going on with your water. We would love to help fix this bubbly/cloudy situation , we left a voice mail and sent an email with a few quick fixes that might help fix this problem. We look forward to connecting with you.

United States United States
I recommend this product

Excellent Product & Service

Just received and it is not time to replace just yet. I have used the Everpure H-300 for many years. I am confidant that the upgrade (HSD) will be well worth the price and better for my health.


Good afternoon and thank you for your review. We would like to chat with you briefly to clarify the difference between the H300 and H300 HSD. Our technical care manager has called you three times; voicemail once and a full mailbox the last two times, most recently today. We hope we get a chance to chat with you soon. Thank you so much for your business and we look forward to connecting with you.