SimPure Whole House Water Filter, 10" x 4.5" BB Activated Carbon Block Filter Replacement Cartridge Coconut CTO Filter Compatible with GE FXHTC, GXWH40L, GXWH35F, GNWH38S, WHKF-GD25BB (4 Pack)

Another carbon filter I used to use was slightly too long with the silicon washers. This fit well and I am happy with it.

We were able to use this filter in our system to drastically reduce the taste and smell of sulfur in our well water. We used to use a Brita pitcher to brush our teeth, but no longer! Very happy with the results, just waiting to see what the time to replace will be.

this a good product

UPDATE- Seller has offered to send another filter for me to try. So, I raised my rating from 1 to 3, based upon this, until I have time to test out the replacement filter. Once I have a final assessment, I will come back and either raise or lower, depending upon the result.I really thought these filters would last longer than a few days, however, they didn't. The chlorine broke through in about a week's use in our small home, with two adults utilizing the water. Even less expensive filters have managed to efficiently remove the chlorine for a couple of months. Don't waste your money on these.

Cartridges are easy to change. Filtration of our water is much better than I expected. A good value.

Was buying ISpring replacement CTO charcoal filters for my 4.5” x 10” iSpring whole house filter. Saw these filters and thought I would give them a try. They appear nearly identical to the original iSpring filters. Fit is spot on. And at almost half the price, I will be buying these filters in the future.

For the money it was good but the thing has to be replaced way too soon so really not worth itBut the company is very nice in making sure you are satisfied and replaced the product

Great

Great Water Filters. Great Sellers. Thanks. John.