Very easy to install an works great. I live close to the river so I have alot of iron in my water. Makes keeping the toilets an shower white hard. Since installing this filter I have only cleaned the toilet once an its still beautifully white its been 3 weeks.

Massive size but works great irks great with well water

It started working immediately. I could see particles the following day.

Originally bought the 3/4" input/output port version, had to return for this 1" input/output port version so our water pressure wouldn't be affected. We live in the country and have a well. We use this whole house filter and a soft water conditioner and that's all we need. Perfect water. The built-in bypass valve makes filter changes a breeze.