These are the cartridges that your condo needs if you live at 66 Portland Street, Toronto Ontario
Bathroom Faucet uses the Kerox K35B Cartridge
Shower Bath Tub Faucet uses the HC 44 Cartridge with piston.
If you need help finding a specific model please contact me at 778-688-6448. Simply send me a text of the cartridge you are trying to identify.