Filmtec RO Replacement Filters

[hyerme]

Hi, I want to purchase filters from your site to replace my 1-yr old Liquatec reverse osmosis but I'm not sure about the model numbers.

The top white tube is a a "Liquatec IAC-10" (this is the only one I'm sure of).
The second white tube is a Filmtec membrane.
There are three blue tubs at the bottom, two marked CARBON filters and one marked PRE FILTER.

(Filmtec membrane: TW30-1812-36, I've only had this unit for 12 months, do I need to replace the membrane?
Liquatec IAC-10. Do I need to replace it?
One pre filter and two carbon filters. The three blue canisters are 10" in length. I know I need to replace these and I just need the part numbers.)

[waterfilters]

You can try heating the membrane housing with a hair dryer to loosen
the o-ring.

The recommended replacement for the TW30-1812-36 is 24 months, the
IAC-10 is 12 months. Here are the links to the filters.
Liquatec IAC-10 Inline Water Filter and Liquatec IAC10 Coconut Shell Granular Activated Carbon
P5 Water Filter and Culligan P-5 Sediment Filters for 10 inch Whole House Housings
CBR2-10 water filters for lead reduction and Ametek CBR210 carbon water filter 155268
CC-10 Water Filter and Pentek CC10 Carbon Filters from Ametek, USFilter, and Culligan 155155 for 10 inch housings.

Thank you,
WaterFilters.NET