Culligan P5-4PK Standard P5 Whole House Premium Water Filter, 8,000 Gallons, Value 4-Pack, White, (Pack of 4), 4 Count

Great product and price!!

These filters are the Culligan brand. They are the real thing Saved us a trip to the hardware store. Will buy again if needed.

Its what we needed

I continuously buy these for our home filtration unit. We have private well water that has a ton of iron in it. Amazon has one of the best prices on this particular filter that Ive found and Im always very pleased with shipping and speed of arrival. Probably due to how much iron I have in my water but this filter never quite lasts as long as it is rated for. I usually change it about every 5-6 weeks when they are rated for around 12. I change it more frequently or I start to see very small amount of residue begin to build of in the toilet and shower heads. As long and they are changed to the month(ish) range Im really pleased with their performance and will continue buying and using them for my home.

This product is great for filtering the fine particulate in our communitys private water system. Since we also tend to have mud in the water after big storms, the filter captures most of the red mud color, too. I am able to remove the filter and rinse it to remove the majority of the mud, larger particles and a bit of the red clay color.

It helped with our water right away

I cant say I noticed much difference in my water after replacing the 50 micron filter with this one because I dont have a big problem with sediment. But I am pleased that the flow rate in the house doesnt seem any different. Its been installed about 2 months now. I expect it wont last as long as the 50 version but if my water is cleaner then its worth it. UPDATE Sept. 17, 2010 I learned something the hard way -- CHANGE THE FILTER REGULARLY! I was waiting for the flow rate to go down as a sign to change this filter but it never decreased. Then a month or two ago I noticed the water starting to smell and it really got pretty bad. Im on a well so wasnt sure if it was the ground water changing but then thought of the filter. Oh my gosh, it was gross. Black & slimy & stinky and the paper had torn so the water was flowing right through with no filtering, hence no pressure loss. This was about 6 months use on a well (no chlorine) which was way way too long at it turned out. Id say the filter should be changed every 2 months.

Excellent product for Crystal Clear Drinking Water. These filters are super easy to change.

Works well. Lasts longer than any other filter.

Culligan water filters. Nothing really to review. Got it on time and on price.