The UT-V390 refers to the 3M Aqua-Pure UT-V390 Ultra-Clean Smart Dual-Effect water purification system, a point-of-use water filter designed for home use. 

Product Details

The 3M Aqua-Pure UT-V390 is an under-the-sink water filtration system that provides clean, safe drinking water on demand. 

Filtration Technology: It uses a double-effect antibacterial activated carbon block and pleated membrane technology to filter water. It has a 0.2-micron filtration

pore size.

Contaminant Reduction: The system is designed to remove up to 99.9% of bacteria, as well as heavy metals, chlorine, volatile organic compounds (VOCs), and odors, while

retaining beneficial minerals like calcium and magnesium.

Key Features:

Smart Monitoring: Features smart cartridge monitoring with a built-in LCD screen and light ring to provide triple reminders for filter status and replacement.

High Efficiency: Delivers a high flow rate (up to 250 LPH in tests) and produces zero water waste, operating silently without requiring electricity.

Easy Maintenance: Utilizes Sanitary Quick Change (SQC) technology, allowing for tool-free filter replacement in approximately 10 seconds.

Compact Design: Its lightweight and compact design helps save valuable under-cabinet space. 

Filter Cartridges

The system uses two specific replacement cartridges: 

UT-V390-C1 (Pre-filter): This filter uses a high-precision pleated polypropylene membrane and polyphosphate scale inhibition materials to remove small

particulates and help reduce scale buildup.

UT-V390-C2 (Main filter): This is the main filter, containing a high-compression activated carbon block, PES (polyethersulfone) antibacterial membrane, and KDF media for comprehensive

purification and bacteria removal.