New Arrivals/Restock

4" x 40" Seawater RO Membrane | Watermaker Replacement Membrane | M-S4040A (Replaces SW30-4040) | 1950 GPD (4" x 40")

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$380.62 cheaper than the new price!!

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New  $543.74
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Product details

Management number 206948317 Release Date 2025/10/27 List Price $163.12 Model Number 206948317
Category

About This

  • Converts Seawater to Drinking Water in WaterMakers , Shipboard Applications, Land-and-Sea Based Desalinators.
  • Replaces SW30-4040, FT-MB-SW4x40, and most industry standard 4x40 mebranes.
  • Desalinates 1950 Gallons Per Day at 99.6% Stabilized Salt Rejection
  • Fits any watermaker using standard 4x40 housings, including Farallon 1800c, Farallon 2800c, LB 1800, and LB 4000 Watermakers
  • Made in USA - High Rejection, High Productivity Seawater RO Membranes Designed for Marine Applications

Overview

  • Material : ro membrane
  • Product Dimensions : 4"D x 4"W x 40"H
  • Item Weight : 6.5 Pounds
  • External Testing Certification : ISO 9001
  • Product Benefits : Reduces TDS

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