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Home > Membranes & Housings

Applied Membranes (M-T1812AC50) R.O. TF Culligan AC Style Membrane 50 GPD

Applied Membranes (M-T1812AC50) R.O. TF Culligan AC Style Membrane 50 GPD


Retail Price:: $68.99

Your Savings:: $14.83

Your Price: $54.16


Availability: Ships within 24-72 hours

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Membrane Model Number: M-T1812AC50
Replaces Culligan Product: TFC 50 - AC Series
Flow Rate: 50 Gal/Day (190 L/Day)
Minimum Salt Rejection:* 96%
Stabilized Salt Rejection:* 98%

*Salt Rejection for membrane shown is from internal test data.
Note: Performance specifications based on 500 ppm tap water, 50 psi (0.35 MPa) applied pressure, 77°F (25°C) feed water temperature, feed water pH 7-8 and 15% recovery. Element permeate flow may vary ± 15%.


  • Maximum operation pressure 125 psi (0.86 MPa)
  • Maximum feed flow rate 2 gpm
  • Maximum operating temperature 113° F (45° C)
  • Maximum feed water turbidity 1 NTU
  • Maximum feed water SDI (15min) 5
  • Chlorine tolerance 0
  • Feedwater pH range, Continuous Operation 2-11
  • Feedwater pH range,
  • Short-Term Cleaning (30min) 1-12
  • Minimum brine flow to permeate flow ratio 4:1