For all thoe who want plans.
http://ceremuga.com/Pictures/Snowgun/SnowMaker4_hp.pdf
I also make snow and those are the plans for the gun I made. All you need is to build the gun, an air compressor which has at lest 5 cfm @90 psi (the cheapest and best one which I use can be found here
http://www.eatoncompressor.com/catalog/item/733537/450646.htm ), and any pressure washer which has an output of at least 1200 psi. And of course you will need 20 25' or 50' garden hoses for the air and water and a 25' or 50' pressure washer hose to connect from the pressure washer to the gun. You will also need a quick connect fitting to connect from the pressure washer hose to the guns quick connect fitting. Hope you have fun making it. IF YOU NEED ANY HELP PLEASE DO NOT HESITATE TO GO TO
www.snowguns.com . It is the best snowmaking forum on the planet and the best homesnowmakers in the world post on it every day. Just like here though dont ask a question that has already been asked, use the search bar. Oh yeah you need to sign up to post and view the forums so signup is a must and is quick and easy.