Ultrafiltration membranes cannot remove dissolved ions but can remove small particles usually anything under 0.01μm (1/106 of hair). It can be used for pretreatment, ultrapure water polishing and residential water treatment.
Model Flow Rate(GPD, m3/d) Molecular Weight
Cut Off (MWCO)
Diameter/
Length (inch)
Test Conditions Spec Sheet
UE8040-PF 14,000 (52.9) 100 K 8.0 / 40 20 psi, DI Water
Model Flow Rate
(GPD,m3/d)
Molecular Weight
Cut Off (MWCO)
Diameter/
Length (inch)
Test Conditions Spec Sheet
UE2010* 450 (1,703) 1,000K 2.0 / 10 20 psi, Pure Water
UE1812 250 (946) 1,000K 1.8 / 12 20 psi, Pure Water
UE1810* 200 (757) 1,000K 1.8 / 10 20 psi, Pure Water
* These models are tested and certified by NSF to NSF/ANSI standard 58