Aquaboon 5 Micron 10 x 2.5 Grooved Sediment Water Filter Replacement for Whole House Filter Cartridge Compatible with AP110, WHKF-GD05, CFS110, 4-Pack

We use this on our well that we have. It is a great filter and is worth the price. We have been using them for a few years now. Our water from our well comes out crystal clear!

This filter is so effective that we've stopped needing to use our under-sink filter for drinking water. It fills up a bit faster than our old filter, but since it's also cheaper that seems like a fair price to pay.

They work good

I have a well and the wter softener never worked properly. It ran everyday for one hour; a lot of salted water in my septic and ground water. I eventually took out the softener and put in a dual filter system. I've tried several filters with the system but they didn't last long due to the amount of sediment. I tried Aquaboon because they were the next company on a long list. I put the filter in and let the water fun for 5 minutes as instructed. In that time the sulfer smell was gone and the waterhas a passible taste thought I will filter it further for bacteria with a UV light t make it safe.The filter lasted about three months, though the last two weeks it wasn't working so well. However, at the price six will last about a year or more for less than $20.

As advertised, this will keep me stocked up for a few years.

I have used these filters for years. I have well water that is very "clean" for a well. These filters get those real fine sediments. And they last a good long time.

These replacement filters are an exact fit for my water filter system. My water system is a non-name brand RO system with three stages before it goes to the RO filter. Most RO systems just have two stage filters before it goes to the RO filter. These filters are usually used as a first stage filter in a multi stage filter system. These are a first stage debris particulate filter before the water goes through the next stage which is usually a carbon block filter to remove chlorine and some other chemicals. As I mentioned these are an exact fit and are a standard size/length that will fit most filter systems. Measure the length of your old filter and compare it against the detail information for the filter you are looking to buy.

These are very good filters and do take out a lot of particals and sediments.

These filters seem to replace my original Rainfresh filters, I had to install the original plastic end caps on the new filter and it is working good. Thank you

Works as they should good price

Inexpensive

I thought the filter would not seal well and therefor not filter very well. After less than 5 minutes the filter is discoloured witht the contamnates it is filtering. Works great!

I use these regularly in my house filter system. They work well. I change them every 6 months.