can some one help me please

[video=youtube;kZKmSkXw6TI]http://www.youtube.com/watch?v=kZKmSkXw6TI[/video]


my problem is that i want to upgrade my pump and need to know what size of pump i need

im using a pool pump that i had laying around and a 55 gallon drum with 1/2" pvc sprayer line and 360* sprayers in 4" pvc pipe

I am using same pool pump and it works best. I am agree with you. You provides a very informative information with very needed photographs, the photographs helps to purchase same pumps from any shops.