Quick Connect Fitting Elbow 1/4 inch Female to 1/4 inch Female

I will never buy another RKIN product again

I bought a number of elbows to fix a leak in the system after replacing all 4 filters due to a fishy/rotten egg stench I was smelling in the water of my RKIN ONLIPure counter top filter. They too failed to stop the leaks between connectors and filters, rendering the overpriced water filter completely useless. I also don’t trust a water filter system that would produce that kind of stench in it. It clearly is encouraging some kind of bacterial overgrowth. I don’t trust the unit anymore. It’s back to tried and true boiling method for distilled water for me, which will save me a small fortune on water filters. Goodbye RKIN, you stink, literally.