Reddit reviews JIUWU White Fittings Bulkhead Connector 1/4-Inch Tube Quick Connect RO Water Filter Pack of 5

I actually didn't tally up the cost as that wasn't really of a concern to me, but I'll try my best to provide links to the things I bought for this. Feel free to add it up for me!

• Lighting
  
  • T-5 Grow light (came with 6500K bulbs)
    
  • 2700K bulbs
    
  • Grow light hangers
    
• Grow medium
  
  • Net Cups
    
  • Black Buckets
    
  • Black lids
    
• Nutrients
  
  • General Hydroponics Flora Series
    
  • General Hydroponics pH control kit
    
  • pH/EC/Temp Meters
    
• Grow tent
  
• Air ventilation
  
  • The only thing I ended up using from this kit was the cheapest part, the ventilation duct...
    
  • The fan from this kit is way too powerful for my setup because my humidifier couldn't keep up
    
  • I didn't use the carbon filter because I'm not growing weed.
    
• Water Distiller
  
• Humidifier
  
  • The cheaper the humidifier, the better. I first bought (and destroyed) one that had some sort of digital switch, so it would always be in the off state when you first supply power to it, meaning you can't turn it on/off with just a relay.
    
• Plumbing
  
  • Aquatec 8852 booster pump
    
  • 2 Gallon accumulator tank
    
  • Pressure relief valve
    
  • Tubing
    
  • Inline Pre-filter (Sorry they must have taken the product down...)
    
  • Misting nozzle T's
    
  • Tube ball valves
    
  • Analog pressure gauge
    
  • Misting Nozzles
    
    • Note that these nozzles are meant for WAY higher pressure systems (~1000psi) and I actually had to take out the spring for them to operate correctly, but they never clogged up, are easy to clean, and worked perfectly for me!
      
• Electronics
  
  • Raspberry Pi 3 kit
    
  • Humidity sensor
    
  • Pressure sensor
    
  • Water solenoid valve
    
  • 5V 4-channel relay module
    
  • Analog-to-digital converter
    
  • 24V to 12V converter
    
  • 24V Power supply
    
  • Resistor kit
    
  • Semiconductor kit
    
  • Circuit boards
    
  • Standoffs
    
• Wiring
  
  • 22 gauge stranded wire
    
  • 22 gauge solid wire
    
  • Power supply cord
    
• Connectors
  
  • Electronic Connectors
    
    • JST-XHP Connectors
      
    • JST-SM Connectors
      
    • Dupont Connectors
      
  • Plumbing Connectors
    
    • Bulkhead connectors
      
    • Quick-connect kit
      
    • NPT to quick-connect connector
      
      I also bought various tools, like crimpers, Dremel kit, drill, etc, but I don't consider those to be project-specific as I'll have them for the foreseeable future. Let me know if there's anything you see that you think I missed!
      

The only piece I had to fabricate is the little black cube in the top. I made that from a piece of 1/2" acrylic. I drilled a 90 degree hole into the top and side of it. Then used epoxy to attach it to the fan with the wires going through it. I had to snip the wire adapter off to do this. The holes I drilled into the cube were the exact same diameter of the male piece of the quick connect barb. This kept it snug but also allowed it to rotate in the hole.

Next, I then fished the wires through the quick connect fittings and through the quick connect bulkhead. After the wiring was all the way though, i re-soldered the wire adapter and used heat shrink tubing to seal it all together.

Once everything was wired up I connected the fans to a 4 channel PC fan controller and fired it up. I do have to say I am very happy with the results.fan closeups

All parts were bought on amazon or ebay. Mistkings fittings while black are nice, they are very expensive compared to the white ones I found on amazon. The fans were bought on ebay and were very cheap. I estimate I built 4 of the fans for about $30.00 USD

https://www.ebay.com/itm/Vktech-5Pcs-Black-Brushless-DC-Cooling-Blower-Fan-5015S-5V-0-1-0-3A-50x15mm-/183518100748?hash=item2aba87fd0c


https://www.amazon.com/gp/product/B00YGR2ILM/ref=ppx_yo_dt_b_asin_title_o06_s00?ie=UTF8&psc=1

https://www.amazon.com/gp/product/B01MZ2PLCR/ref=ppx_yo_dt_b_asin_title_o06_s00?ie=UTF8&psc=1