Watts Premier RO 4-Pack Filter Kit for 4 Stage Pure Plus/Zero Plus Reverse Osmosis System, Push Button Water Filter Replacement, Sediment, Carbon Pre- & Post, and Membrane Variants Included

Good fit for RoPure, easy installation.

We had this water filtration system already installed when we bought our new home which gets well water. We didn't know when each filter was changed last so we decided to just start fresh and replaced all of the filters in the system at once. The water tastes great, just as good or better than bottled water. For a new homeowner this is a deal if you don't know when the filter was last changed. It's way more expensive to buy these one at a time and it wasn't worth the trouble to figure out which filter needed changing by trial and error so getting them all made the most sense. In the future it's slightly less expensive to get your 6-month, 1-year, and 5 year filters separately.

Fit perfectly. Very easy to install. Just push button above old filter to pull off. Then snap new one on.

This is good product ,every year when i need to change the filter ,I surely use this one. i trust it

Quality products but, description is needed for better results, also blowing up the picture did not help. I did find the right ones but it took a lot of work.

Prime shipping is paramount. I have two WATTS R O systems and these are perfect fit, take 10 minutes to install.

These filters are quality made and work as advertised. I bought them to go with my borg&strom system and had to modify the connection on each filter to make it work with my system because the b&s system I bought uses these type filters but have modified the connector to work with their system to lock you into overpaying their company reps for something available on Amazon! The modification is very easy so if you have a b&s system and don’t want to be roped into overpaying just buy these and get a razor knife. Viola!

This filter has been in us at our house since 2008. Its great. This 4 cartridge package allows me to change them all.

These filters work great and are very easy to replace!

Son filtros de agua. Es un kit muy completo, pues incluye la membrana. Estoy contento...

These seem to go up in price every single year. The filter system works great but it’s an expensive purchase.

Compre el kit la membrana se descompuso y ya no filtra

Regular filters for watts reverse osmosis and as always easy to install . Regular filter change as recommended by manufacturer makes a difference in process of clean drinking water .