11000 HPS Cool Breeze Grow Light System EA 1 Cool Breeze - 8" Air Cooled Reflector EA 1 1000W HPS Sun System 10 Ballast EA 1 1000 HPS Super Bulb - 140,000 lumens EA 1 2HydroHut Original Grow Room EA 1 3HydroHut Double Flange Kit - 6" EA 246" x 4" Duct Reducer EA158" Flex. Aluminum Duct Hose - 8' long EA168" x 6" Duct Reducer EA17Vortex 8" Centrifugal Fan 747 cfm EA18Suncourt 6" In-line Duct Fan - 300 cfm EA19Dutch Breeze Carbon Air Filter - DFS5 EA11020# Aluminum CO2 Tank - empty EA111CO2 Enrichment System w/Timer - LOW EA112EcoPlus Large Display Temp/Humidity EA113Dual Outlet Digital Timer EA1147.0 pH Calibration Solution - 8 oz EA

The inline 6" fan is for the intake. I don't know if I need duct hose to connect the flange kit to this fan.

bump-any help?

Its a little hard to make heads or tails of that shopping list, might be best to list each on a separate line, and not use copy+pasted brand/model names. For instance, im not sure what the " 11000 HPS Cool Breeze Grow Light System EA" is. I see you also have a ballast, reflector, and bulb, so not sure where the Cool Breeze fits in.

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When someone asks 'Are you ticklish' it doesn't matter if you say yes or no, cause they're going to touch you. You should say something like 'I have diarrhea...and yes, I'm very ticklish' - Demetri Martin

Wow your getting a 11000 HPS Cool Breeze Grow Light. I could use one of those lol. Na it looks like you have all the major stuff listed. You have ph solution so im assuming you have a ph/ppm meter. That set-up is way better than mine but you may also want to pick up some other goodies. Dehumidifer, ac unit, sulfur burner, mylar and good genetics.