For use with Mini and Midi Strata Vator When ordering just nozzles without the fountain/aerator please note that his item is a non- stocking item, OASE charges $25 fee for drop-shipments.If you can wait ? we can order these in on our next stocking order and ship from here when it arrives ranging from 2-4 weeks, you pay only the carrier freight charge. If needed in a hurry, we can ship from OASE for $25 plus carrier freight 5- 15 days. E-mail us if you want the item drop shipped or we will send it as soon as we can. The approximate Pattern Height & Diameter along with flow rate gpm shown below. For gph multiply gpm flow x 60. i.e. 75 gpm x 60 = 4500 gph Arch Mini Mini Mini Midi Midi Maxi Maxi Maxi Maxi 1/2 HP 3/4 HP 1 HP 1.5 HP 2 HP 5 HP 7.5 HP 10 HP 15 HP Height 11 ? 15? 18? 18? 20? 15? 17? 18? 20? Diam. 14? 21? 21? 24? 26? 20? 23? 24? 25? Flow 75 gpm 93 gpm 98 gpm 107 gpm 110 gpm 355 gpm 378 gpm 408 gpm 444 gpm Part # 31194 Part # 31194 Part # 31210