The rimmed basket screen that comes with the stem is unique to the TM world do not mix it up with other screens which will have trouble clearing the o-ring on the way out.
I only use this stem with a rimmed basket screen. You can get huge clouds from the amount in a rimmed basket screen. If one basket is not enough you can always refill.
Also, I put some boro balls in the bottom of the stem (between the basket screen and the spikes) for additional cooling.