I'm sure there are many potential rippers among the stuff I don't have, but if I am to pick from my shelf...
w/ TRERIKSRÖSET - Killing For Finland - C50 (Harsh Head Rituals, 2005)
The strongest of the Killing sessions. The cut on the compilation on Troniks/Chondritic is fine, but I usually go for this full version.
Sex / Death - CD (Troniks, 2007)
Very much of its time. Holds up very well. I love the buried eerie film sample (from some euro horror feat. Edwige, I believe?)
split w/ ALTAR OF FLIES - LP (Release The Bats, 2008)
SE's side was released as a very limited tape prior to this. Good thing it ended up on vinyl. Great slow moving moist basement murk. AOF's side is quite brilliant as well.
Vidöppna Sår - LP (Pan, 2010)
Metal junk (loud!!), body sounds, reel tape, some crappy electronics. The junk parts sound incredible due to the excellent acoustics in the place called Lacken where they was recorded. That combined with the other mentioned ingredients makes a very varied and dynamic record. A real standout. Quite expensive now though, I noticed.
Nära - LP (Järtecknet, 2014)
The family album. Very personal and moody, which in hindsight sort of hinted at what he'd do with ENHET FÖR FRI MUSIK and the Malign LP. I prefer this over those later efforts though.
Internal - LP (Järtecknet, 2017)
Great one. Jagged feedback, reel sounds etc. Barren yet rich. Just well crafted tight-lipped noise. Nice to see him still treading new ground after so many years.