Temp Range: 0

Ensure compatibility with your system connections before installation

Quick Calibration Solution

Each sensor of the pair has a blue or red wrap

Rinse thoroughly with distilled water before calibrating or measuring

NU Aqua Stage 2 GAC Carbon Filter Replacement - Tankless RO System 600/800GPD pH pen meter Temp Range: 0Description The NU Aqua Efficiency Series GAC filter is composed of premium grade activated carbon thats highly effective at removing chlorine, lead, metals, arsenic, asbestos, mercury, VOCs taste, and odor. This is a direct replacement for the NU Aqua Efficiency Series Tankless Reverse Osmosis System. Lifespan: 12 Months Compatible with SKUS: WU 600GPD TL WU 800GPD TL