Aquaboon 5 Micron 10 x 2.5 Carbon Block Water Filter Cartridge CTO Whole House Water Filter Replacement Compatible with WHKF-WHWC, FXWTC, 6-PACK

Good filters, good delivery, good price. We have ordered various filters, multiple times from Filterway. We have never been disappointed. Intend to continue to order from them.

Good filter quality. Size is as described. Very easy to change and it seals with the top of the cartridge. Great functionality, I have it after a sediment filter and it delivers cristal clear water.

I use these filters in my whole house filtration system and under my kitchen sink gooseneck faucet. The gooseneck filter is just added assurance that my coffee and drinking water is always just about as good as it can possibly be. When changing the cartridge with this brand, there is not a lot of particulate carbon that other filters seem to leave. There doesn't seem to be a flushing time listed for these filters but, because of the low residual of carbon fines, I have shortened the flushing process to just a few gallons. This seemed to be adequate after testing for clarity and taste. Some name brand filters require flushing for 40 minutes, I don't think that I'll be running 80 gallons of water through my gooseneck. What more can be said? Each cartridge in my whole house system lasts for several months. The gooseneck filter, since it is secondary, lasts much longer. With these filters the well water is delicious and has no odor. One more note: This filter is not recommended for use as a whole house filter and is rated at 1 GPM, This is definitely a super conservative rating. Flow rate, of course, is dependent on line pressure and other factors. At 60 PSIG, this filter is definitely suitable for my whole house filter system and with actual testing will overflow a 5 gallon bucket in 1 minute. I have found that this is more than ample for my home with 3 bathrooms. The indicator that I use to determine the necessity for filter change is shower droop when other water is used. This of course means that the 5 micron filter is becoming restrictive.

Best filter we've used; it lasts longer than others before clogging. We need the activated charcoal to deal with odor.

Just put the first on in. Water is very good. Just don’t know how long before it needs replaced.

It taste good

Incredible value and perfect fit! Aquasana price is exorbitant!

I’ve been living in the Caribbean with a basic household filtration system, for 10 years and am Dazzled by this upgrade in filters! Up until recently, I used basic filters which needed changing every 2-5 weeks, depending on rain. This filter easily lasted 2.5 months and likely could have held up longer. Too, the white is helpful in eyeball gauging the filters condition, life expectancy. I’m planning to shift to these indefinitely and wish I’d tried them 10 years ago! Sometimes it’s a bit of a struggle changing them so having to do it far less- I’m happy.

Great water filters I buy them each year and they work wonderfully.

Seems to work well. We regularly drink our water from the tap with no odor or fowl smell. Filter starts out pure white, and in only one month, it's brown with particles it has captured. Will buy again.

Good Filters and good fit. Taking the bad taste out of the water

Works as expected

Filters work and are as described.