I've checked inworld and on XStreetSL and I'm convinced that you won't find a snow emitter of this quality at a better price. Three levels of snowfall are scripted into one simple emitter - just use the designated chat channel and say "next" to cycle through them. Two complimentary particle scripts make for a realistic look and movement and the textures have been made with care to avoid obvious "squares." In addition, preloaded textures make for a clean start with no waiting on floating gray blobs. The emitter has a show/hide option for complete invisibility and is also scripted to auto-adjust the height for perfect placement. As one last extra, I threw in a color change option for the particles which may be of use to sims/parcels with a fantasy/rpg/roleplay type theme or just for fun. The default is always white but 30 more colors are available with each of the two prims having it's own color control to increase your options. I invite you to compare this to any other snow emitter in SL, shop around then come take a look inworld at the SLurl below. The demo is just to the right of the indoor shop entrance. Both Copy ($450L) and No Copy ($175L) versions are available
One emitter covers a 20 meter diameter.
See this and many other fountains and accessories at Basic Elements:
http://slurl.com/secondlife/Eastfield/146/70/22
Klyks Klees