Original Hydrotech RO Reverse Osmosis Filters Cartridges 25 GPD Membranes Set

When you order knock-offs, you don't know what you are getting. Too many bad experiences in purchasing them. This is the real McCoy. Cost more, but you get what fits and works properly.

These filters fit our Hydrotech reverse osmosis water purifier. We have done a full change out of all 4 filters several times. We have used other vendors in the past. This vendor had the complete replacement set available without seperate ship or backorder. The price was competitive. The filters fit our system, are working fine, and arrived in one package ready to install. So no problems or complications on these items.Use your original Hydrotech system manual or get the manual pdf online for installation instructions. The worst part of the job is squeezing under the sink where our system is mounted. Also, sanitizing and purging the system take time, so be patient. Be careful with your O-rings on the housing cylinders. If you break any you'll have to order those replacements seperately. Use a food grade silicone grease on O rings as needed. You only need a tiny packet or tube of the grease.

Purchased these filters to replace those on the Cullegan water system Model #11606102It works well .

Order came on time, well packaged. Easy to install. Will order again.

Maybe six weeks of use. Noticed water flow was significantly diminished. Found that carbon filter had broken in half and pieces clogged the flow. Should’ve realized the price was too good to be true.

Items fit exactly for my system.

New filters as described and fast shipping!

I have to replace them after two months, water stop go filtering/running.

Filters were easy to replace