Dust extractor for panel saw

[Mattp]

Hi all, I've been looking to upgrade my extraction in the workshop for the panel saw + crosscut

Been looking at fine dust extractors....little confusing to say the least some have multiple bag filters with auto shake....others have pleated paper style cartridge filters which require manual cleaning with the handle... which of these filters is actually better for mdf and fine dust? And suitable power etc

Looking at:
https://jmjwood.co.uk/products/inventair-mk-1-mtfa-hp-4kw

Or something like with 2 cartridge filters:

https://mwmachinery.co.uk/product/s...Jim00A_ZjpvPPWW9g0b7mPjuLEyxi8kQaAp1cEALw_wcB

Filters:
https://www.scosarg.com/xl-fine-car...5Htxn6C9gLGgqyUZm9gUCq59SLY55ziwaAjywEALw_wcB