Watts-T10490 Visual Test Kit For Total Iron, Colorimetric Aries (AF-10-4000-BB) 10"x4.5" Big Blue Mixed Bed Deionization (DI) Filter The vacuum generated is proportional

The vacuum generated is proportional to inlet pressure and flow velocity—longer suction lines or vertical lifts reduce effective suction capacity and can limit chemical draw rates in high-demand applications

Available in multiple micron ratings to match your specific sediment load

Designed for whole house systems

Unique pH/ORP sensor works with four-electrode conductivity cell technology for measurement precision previously unavailable at this price point

Works with most residential RO systems

Watts-T10490 Visual Test Kit For Total Iron, Colorimetric Aries (AF-10-4000-BB) 10"x4.5" Big Blue Mixed Bed Deionization (DI) Filter The vacuum generated is proportionalThe Watts T10490 Visual Test Kit delivers accurate colorimetric testing for total iron concentrations from 0 to 9 PPM, providing over 100 tests per kit for ongoing water quality monitoring. This portable solution uses easy to read comparator cards with straightforward chemistry, making it ideal for field testing and on site diagnostics. SPECIFICATIONS Technical Details Model Number Watts T10490 Test Method Visual Colorimetric Target Contaminant Total