Portable SDI Tester - Silt Density Index Test Kit direct SDI Whole House System can be used to

System can be used to supply filtered water to a refrigerator ice-maker/water-dispenser by inserting a branch tee fitting (sold separately) between the post filter and the faucet

The EZ™ SDI monitor automatically and consistently monitors the silt density index of RO feedwater

A thinner consistency can be achieved by dispersing in solvents such as xylene

Under the sink water treatment

Home RO Systems

Portable SDI Tester - Silt Density Index Test Kit direct SDI Whole House System can be used toDirect SDI Portable Silt Density Index Test Kit (SDI Tester) SDI 2000 Suspended solids and colloidal materials in feed water are one of the biggest problems in reverse osmosis systems. Silt Density Index (SDI) is the established measurement of this fouling problem, in which a 0. 45 micron filter is exposed to the feed water under pressure and filtration rates are calculated. In most cases, an SDI of less than 5 is considered acceptable for the reverse