Universal 10 inch Carbon Block Water Filter Cartridge – Replacement CTO Water Purifier Filter, Activated Carbon (NSF 42 Certified) (3)
$ 38.00
Price: $36.95 - $38.00
(as of Mar 23, 2025 12:28:24 UTC – Details)
Product Description
The Universal 10-inch Carbon Block Water Filter Cartridge is a long-lasting water filter that effectively removes 97% of unwanted Class I particles, such as Chlorine, bad tastes and odors and VOCs (Volatile Organic Compounds) from your drinking water. This filter fits most under-sink and countertop water filtration systems at your home or office and conveniently delivers up to 10,000 gallons of healthy water. Every replacement cartridge is NSF 42 certified, which means the filter is certified to reduce aesthetic impurities such as chlorine and taste/odor. Made in the USA. Model #HFCTO Part #304150
Enhance Your Water for Life
Great for Kids
Take care of the lead, chlorine, and other particle contaminates found in ordinary tap water. Lake Industries’ premium water filters assure only the highest quality water for you and your family.
Clean Diet
Promote a clean diet that will positively impact all aspects of your life. Enjoy the benefits of pure water daily and encourage healthy habits.
Excellent for Pets
Everyone loves the refreshing taste of delicious, crisp water, even your furry friends. Don’t be afraid to treat them to premium filtered water
UNSURPASSED PERFORMANCE – Effectively removes 97% of Chlorine, Class I Particulates, bad taste and odor.
LONG LASTING WATER FILTER – Conveniently delivers up to 10,000 gallons of healthy clean water with 10 micron filtration accuracy
UNIVERSAL 10-INCH CARTRIDGE – Fits most under-sink and countertop water filtration systems
SAFE & CERTIFIED – Every replacement water filter cartridge is NSF 42 Certified
SATISFACTION GUARANTEE – Every carbon water filter is backed by a complete 30-day money back guarantee. If you don’t love how easy it is to use and the water it produces, return it for a full, no questions asked refund
Customers say
Customers are satisfied with the water filter’s quality, value, and fit. They find it effective at removing chlorine taste and providing good value for money. Many appreciate the build quality and ease of installation. However, some have mixed opinions on water clarity.
AI-generated from the text of customer reviews
9 reviews for Universal 10 inch Carbon Block Water Filter Cartridge – Replacement CTO Water Purifier Filter, Activated Carbon (NSF 42 Certified) (3)
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$ 38.00
carmen s. –
Good productð
So far it works well for me, the product is very easy to install.
P. Leon –
Good value
Had no issues with the filters, the water flavor, or the installation. All the filters were in good condition, and these are a lot cheaper than the ones I normally buy for my unit.
Pix Doc –
Do the job, price is good
These filter out alot of stuff we don’t wish to ingest. After a few weeks they are dark with debris from our city water. We pair these with faucet charcoal filters and we can taste the difference. Not cheap, but better in price than most places.
WEV –
Best ones I have found, although a little pricey compared to some
Best ones I have found so far… tried many others filtering well water and these do seem to eliminate the odor, color and any sediment better than any I’ve tried. Tried a couple of the string wrapped kind, the cheaper sort of solid ones that are like compressed styrofoam (several brands) and also some 3M Filtrete ones similar to these.The kind of plastic ones are hard to get to seal properly in my filter cannister, the filtrete ones did something weird leaving a lot of green mold in the cannister and other junk. When I used these after the cannister was all stained up and went to replace one somehow the stains in the cannister were gone. I think they also do the job for longer than the others.I also have an under-counter filter on the kitchen sink using a Doulton W9220402 ceramic filter with a separate faucet for it for drinking water.I test my water every Feb. and so far it has been OK as far as safety.
Esther –
The filters fit perfectly, were easy to install and the eater tastes great!
Undersink water purifier system. Our drinking water is now clear & tastes great!
Leon Bouknight –
Works Great
Works just as well as much more expensive models. Extremely easy to install.
Guadalupe M. –
Switch my flitramax
I was able to switch my filter with no complications. No flavor at all just clear water I replaced my old one and let this one run for 10mimutes before drinking water.
Mark Davis –
GOOD FILTERS!!!!
these are good filters i been using them for a while now in my countertop water filter system they do a real good job!!!!
Paul Boivin –
Fits good and priced right.