💧 AP420 Aqua Pure Water Filter Cartridge Review

There is no way this product should cost that much. I can't complain about the quality, but the cost should be around 1/3 the cost.

Purchased to reduce build up in well water. They seem to be doing the job well based on reducing water stains on dishes and cleaned surfaces.

I used this to remove iron, sediment and copper from water. I also have a water softener. This filter is the best I've ever had. Expensive but worth it.

Thgis has greatly improved the water quality compared to the standard universal version of the filter we had at home. Did he clean up all the crap? nope But my hair is less slimy and the water smells less fishy - hence I would say 4/5 stars. But damn, it's not cheap.

These filters work great and don't taste like water at all. They remove rust and dirt from our city water and last about six months. They can be cleaned and reused, but for the price, we'll just replace them with a new filter. We have tried many brands and types but none compare to this one.

These filters work great and don't add any flavor to the water at all. They remove rust and dirt from our city water and last about six months. They can be cleaned and reused, but for the price, we'll just replace them with a new filter. We have tried many brands and types but none compare to this one.

Who cares about a whole home filter? compared to just a sediment filter of the same micron size (on well water. Michigan sand beds. Well sits at 145 feet depth. Lives on Lake Michigan). It will also really help protect the filters in the reverse osmosis system used for domestic drinking water. I noticed that the Fe rust was gone immediately and I'm sure this will help reduce scale in the hot water tank. Shelf life has yet to be determined, but the plan is to change every six months. So two…

Installed April 2015. When the original 3M filter looked dirty we tried the 'regular' filter with disastrous results - the housing would not close and water flowed out of the top of the filter housing. Installed a dirty filter again until we could order and deliver the original filter. According to 3M, the average lifespan of a filter is six months, and this could be the case if used for the whole house. Ours is only used to remove scale and sediment that would otherwise end up in an electric…