Express Water – 2 Year Reverse Osmosis System Replacement Set –, Carbon GAC, ACB, PAC, Sediment SED – 10 inch Size Water

Perfect kit. Thank you!

Good filter

Ordered these Water Filter replacement set because of my brand new Express Water Reverse Osmosis Water Filtration System. The order came in two days, fast. After taste test the water, it tasted simpler and pleasant on my taste buds comparing to the water of my five year old filtration system. My husband and I feel safe with the system and decide to order a replacement filter set. Following some price comparison search, Express Water offers better price and take away the process of searching and buying each filter by yourself. Not only the price is very good, but also the labeling on the filters is foolproof. We both are very happy with the purchase and will order again when we need it.

The Express Water passive RO system is working great. I recently ordered replacement filters. They arrived quickly and were very easy to install. I am quite happy with this water treatment system.

Perfect delivery, everything as it should be. Definitely will be ordering again

Good value for good quality filters.

I installed the filter set earlier today leaving only the year old RO membrane in place. I tested the water on the old filter set and got predictable results; TDS was a little high, chlorine was present, pH was normal. After installing these new filters, TDS went down from 38 to 36, there is a non-zero amount of chlorine which is puzzling but the pH is through the roof! I've put about eight gallons through (four gallon storage tank) and still no change. If this doesn't clear up soon I'm going to seek a refund.I hope the price doesn't reflect the quality but so far it seems like a case of you get what you pay for.

Absolute trash, literally! I purchased set of 4 sets of these replacement filter for my iSpring RCC7-5 stage filter. The diameter of the filters are made too small for the unit. I measured the original. The diameter is 1.135" for one and 1.385" for another. These filters have the diameter of 1.105", too small to mate up with thew stem of the housing. If this company is going to make some after market cartridges, the basic thing to do is to matching up sizes of the original. The order is after my allowable return date, so all these filter are going to my trash. Aside from the sizes that don't fit, the quality of these cartridges are way off from the original. It's right, you get what you pay for! Buy original parts from now on. DON'T BUY THESE !!!!