I posted a little while ago about a shortage of air to our bottom tanks. So I took advice and put in inch and a half pipe then installed Jehmco's self tapping air valves. These are the slickest thing I have ever seen. Then hooked up 2 of our pumps which were running that room and still a lack of air but it did help. Well that settled it either we needed a bigger pump or a blower. After a pleasant talk with John at Jehmco I decided too go with there .6hp German built blower. Way more than what we need right now but I am looking down the road as well. Hopefully ir will be here on the 27th or Monday the 2nd. Let me know what you think even if you think I am crazy because my friends are starting to think it already.