I have never heard anything positive about the canister filters. Plate filters can be a PITA. I have totally eschewed filtering. I have single walled bright tanks that are held around 36-38 degrees. I use a product called Biofine Clear A3 (it's vegan, if that means anything to you) and add it to the bright tanks after a yeast dump. the BFCA3 drops the beer brilliantly clear, so much so that I have had to back way off on my IPA because it was stripping out all the hop flavor and aroma.
I know Thirsty Monk filters, but I would recommend trying to avoid it if at all possible.
At what concentration are you adding the BioFine? The recommended? More or less? Also, how big are your brights and how long are you waiting before packaging?