Is PVC I-G1 a safe material?
I am planning on using fittings made of that material for a custom filtration setup in my tank. the specific fittings I am interested in using are for potable water and the manufaturer and product meets NSF/ANSI Standard 61 health effects requirements.
so, I am not seeing a issue or any documentation about the product or material leaching into water over long term...
anyone heard anything differant about it?