Tier1 1 Micron 20 Inch x 4.5 Inch | Spun Wound Polypropylene Whole House Sediment Water Filter Replacement Cartridge | Compatible with Pentek DGD-2501-20, 155360-43, P1-20BB, Home Water Filter

We purchased this because we have horrible water out in the Texas hill country. This does seem to make the water much much clearer. It’s normally very cloudy. We have both very hard and overly chlorinated water. This works well for sediments. I don’t feel a significant difference in my hair or skin - which is why I wanted it. I wish I could say I felt a drastic improvement. My dishes are coming out much cleaner in our dishwasher. I know this is working, just not for the purposes I had wanted it for. It’s worth it if you have terrible water like we do.

We have really hard water and this water filter takes care of the calcium built up.

Bought this for my sprinkler system in az. Added a poly phosphate filter and my yard has never looked better. This place has the worst hardwater I've ever seen and these filters don't last more than 3 months but they are the best investment for my yard yet.

Great home filter

I have the 20'' big blue filter for my whole house. Bought this several times. Seems to work good never had an issue with the product

I have purchased this before. Exact match and top quality.

The Tier 1 replacement filter is fairly priced and readily available. The filter is very easy to install.

I used this product with my home water filter system. No issues or concerns. Product was as expected.