Genuine LG Chem 50 GPD Reverse Osmosis Membrane LGTWRO-1812-50

$24.99 $18.99



  • Compatible Replacement for most Residential Reverse Osmosis Water Filtration System

  • Whole House Filter System

  • Plating Solution

  • Hydroponic canister refills

  • Aquarium


  • LG Chem's NanoH2O Reverse Osmosis Membranes

  • US patented RO membranes tailor for health issues

  • Tested and Certified by NSF against NSF/ANSI 58 for material requirements

  • Made in Korea

$24.99 $18.99




  Max operating pressure

150 psi

  Max operating temp 45°C (113°F)
  Max feed flow rate 2.0 gpm
  pH Range, Continuous : 2 - 11
  Max Feedwater SDI (15min.) 5.0
  Free chlorine tolerance : < 0.1 ppm


Remarks :

Under certain conditions, the presence of free chlorine and other oxidizing agents will cause premature membrane failure.

Since oxidation damage is not covered under warranty, LG Chem recommends removing residual free chlorine by pretreatment prior to membrane exposure.

Genuine Verification :

Each membrane carry a distinctive tag inprinted on the label of the membrane.

Download HiddenTag from your App store in  IOS or Play Store in Android.

Follow the App direction and you will find out the authenticity of the membrane right away.

Knocked off item will have no where to hide. 

Opening hours

We OPEN Every Day Except Major Holiday like your Post Office do!

  • Monday To Friday : 9.00 AM - 5.00 PM
  • Satuday : 9.30 AM - 3.30 PM
  • Sunday : Not Open for GOD sake!

Contact us

Address : 9933 Lower Azusa Road, Temple City, CA 91780

  • Email : Sales@FilterOnSale.com
  • Phone : (702) 626-6628
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