Review on FIRSTINFO A1161US 2L Vacuum Brake Bleeder Extractor Kit with Refilling Bottle + 4.9ft Long Silicone Bleeding Hose + Non-Return Check Valve & Oil Stopper Valve by Rey Hossain

I tried to bleed the brakes on my truck last night, but firstly the direction is absolutely stupid, secondly the hose was constantly full of bubbles. my thought is that there should only be bubbles until you pull the solid liquid out of the calibers, but this is not the case and there were no instructions for the fill tank. It didn't keep the tank full so I removed it, turned it to the side, flipped it, flipped the lever and filled it up.