Kinetico RO filters for KRO 538 under counter system

[blar99]

I would like to locate discounted Kinetico R/O filters for their KRO 538 under counter system. Can you help?

[waterfilters]

Unfortunately, we do not have the compatible filters and membrane for
your system.
You can use the following filters as the first filter in your system:
KX Matrikx 32-250-125-975 Water Filter and KX Matrix +CTO/2 32250125975 Replacement Filter Cartridge
However the membrane is not a standard one. We could try to rig up
something to convert your membrane to a standard type but it's usually
more cost effective and time saving to update your RO system.
The PuROTwist 3000 or PuROTwist 4000 RO Systems use standard omnipure
easy change filters.
PuROTwist 4000 Gold Series Reverse Osmosis System and PuROTwist 4000 Replacement Filters
PuROTwist 3000 Reverse Osmosis System and PuROTwist 3000 Replacement RO Filters
The easiest thing to do would be to switch to one of these systems.
These filters are extremely easy to change. You simply untwist the old
filters which stops the water supply and twist in the new filters.
You don't have to mess with housings surrounding the filters.

Thank you,
WaterFilters.NET