Thank you for visiting my listing: Aeroponic Sprayer Manifold for a DIY System (9) 360 Degree Sprayers (2 Extra Included) 7" X 7" (Each 360* Sprayer is 3" Apart) Constructed with 1/2" PVC Pipe Holes for sprayers are threaded and sprayers can be unscrewed and replaced Will fit any pump with a 1/2" opening Perfect for a 3 or 5 Gallon Bucket System Height is 8"(Perfect for 5 Gal Bucket w/ Pump) with the included 6" Vertical Pipe Connector with 1/2" Threaded Adapters and will fit any Submersible Pump with a 1/2" Thread If you need a specific height please make a note in your order Easy to Clean, not glued for easy disassembly 300Gph Pump or Higher- 400Gph is Recommended Please let me know if you have any questions.