Recirculating co2 scrubber reef tank 

Shopping List:
1 - Rubber Grommet set $12:
amzn.to/2Ib3sYs
1 - Solenoid in video $26:
amzn.to/36FPOH0
2 - 3/16 in ID x 1/4 in MIP:
amzn.to/36FPOH0
1 - 3/8 in ID x 1/4 in MIP:
amzn.to/2SzX6ns
1 - 3/8 in ID x 1/2 in MIP (plastic elbow):
amzn.to/30Nm730
1 - 1/4" x 1/4" x 1/4" NPT Female Pipe:
amzn.to/2IbJ1ur
1 - 3/16" I.D. x 5/16" O.D. PVC Vinyl Tubing - 10 feet (for Reef Octopus Skimmer lids)
amzn.to/33EUUkU
1 - 3/8" ID 1/2" OD Clear Vinyl Tubing - 10 feet:
amzn.to/2SCeLej
1 - Lamp cord (to connect solenoid):
amzn.to/3iLUWM2
1 - 3/8" Hose Barb Fitting Equal Barbed Y Shaped 3 Way Plastic Joint Splicer
amzn.to/3nszFKR
PVC 1" X 1/2" Reducer Bushing Pipe Fitting - (Male Pipe Thread x Female Pipe Thread)
amzn.to/33En6Ev
Jumbo CO2 scrubber from BRS:
www.bulkreefsu...
Reef Octopus Skimmer:
110 INT model - amzn.to/2HFKbOq
150 INT model - amzn.to/34eO0C2
200 INT model - amzn.to/3laBlqF
Quieter Ball valve option
amzn.to/31lOgy5 - $65
This is a 1/2" so you need a 3/8 in ID x 1/2 in MIP - $7
amzn.to/3fdUmbU
0:00 - Intro: Why recirculating the air makes media last longer
1:37 - Parts used to build my recirculating CO2 scrubber
4:54 - Modifying the lid to my Reef Octopus skimmer
9:11 - Building the T connection (if you make the lid like I did)
10:05 - How to install the solenoid valve (optional)
12:42 - Connecting everything together
19:19 - How I programed Apex to keep my PH at 8.3