I have a 75 gallon tank a 1 inch drain pipe. I wanna change it out to a durso to stop the gurgling and help the flow. Please lmk if u have one for sale or where i can find one close to Thornton
Look it up. Totally easy to make yourself. Google it or go onto reef central (evil empire) they are really just a stand pipe and a couple of elbows with a small hole drilled on the top. Make the durst stand pipe larger than the drain.
Make sure you restrict the flow at the bottom, if your using a 1 inch bulkhead you will need to make your durso out of 1 1/4 pvc restricted down to 1 inch like in the picture