Advanced Misting System with a 3/8" Backbone is a significantly more powerful system than the starter or ultimate. Features a pump capable of pressures up to 125psi. Supports from 10 to 70+ nozzles of your choice. Actual number of nozzles depends on the complexity of the system. Pump can run continuously for hours at a time EVEN DRY! These pumps are manufactured specifically for MistKing and are very robust. This pump has been tested for a long time in the field and in the factory and by us personally. It has extremely low failure rates and it simply WORKS! We went through a lot of pumps before arriving at this one. Every assembly is tested and it includes our super low flow check-valved spray tip custom crafted in black with an average droplets size of ~50 microns. Check-valved tips greatly reduces the post mist drip. These nozzles can be adjusted and positioned in any direction. Can be securely fastened to any surface up to 0.625" (5/8") or 1.5cm thick. This misting assembly is patented at USPTO. ZipDrip Valve with 1/4" fittings - our nozzle tips already greatly reduce dripping but ZipDrip eliminates post mist drip all together resulting in ZERO (Zip) Drip! See it in action . This Advanced Misting System v4.0 includes: -Large capacity diaphragm pump with 3/8" fittings. -24V Power adapter - 110V (CE and cUL listed) -3/8" reservoir bulkhead with plug 3/8" Ball Valve 35 feet of 1/4" black opaque tubing (to connect nozzles) 15 feet of 3/8" black opaque tubing (to connect reservoir to pump and run nozzle 3/8" backbone) 12 Value "T" Misting Assemblies 3 Value "L" Misting Assemblies 2 Reducing Tee Connections (3/8" to 1/4") 1 Reducing Elbow Connections (3/8" to 1/4") 20 1/4" Tubing Clips 10 3/8" Tubing Clips Seconds timer ST-24 Installation instructionsUltimate System can silently run 1 nozzle or as many as 70 nozzles. Our misting systems have been applied in a multitude of applications from patio cooling reptile amphibian terrarium/vivarium enclosures growing shelves with orchids or exotic plants