CO2 Scrubber - Parts

[Bandsaw]

OK, so I have decided to build a CO2 scrubber for the air intake of my EV-180.

I've decided to use a standard 10" water filter chamber and a refillable media cartridge. The ones used for using your own supply of DI resin.

I'm from out of town, but make frequent trips to Toronto.

As opposed to buying this stuff on e-bay and paying the ridicules shipping cross border charges, I am sure there has to be a water filtration company somewhere in Toronto that I give my business to (and keep it Canadian).

If anyone can give some recommendations, I would appreciate it.

Also, if anyone knows a good supplier of Soda Lime, I will need that as well.

Thanks in advance.