Replace the DI resin in your RODI system when we no longer read zero TDS coming out of your system. ME DI resin will also work in any RO/DI system with a 10×2 refillable filter shell.
• Virgin Resin
• Color-Indicating
• Made in the USA for Qulaity
• 18 Mega Ohm Resistivity
• Nuclear Grade
• Color Change goes from Dark Blue and exhausts to a Rust color.
• Strong Acid Strong Base Resin