CFS Reverse Osmosis Membrane – 50 GPD with Check Valve – Fits 4SV, 5SV, ZeroWaste
CFS Reverse Osmosis Membrane – 50 GPD with Check Valve – Fits 4SV, 5SV, ZeroWaste
CFS Reverse Osmosis Membrane – 50 GPD with Check Valve – Fits 4SV, 5SV, ZeroWaste
CFS Reverse Osmosis Membrane – 50 GPD with Check Valve – Fits 4SV, 5SV, ZeroWaste

CFS Reverse Osmosis Membrane – 50 GPD with Check Valve – Fits 4SV, 5SV, ZeroWaste

$31.99
Replaces these part numbers
  • 4SV
  • 5SV
  • ZeroWaste
Package quantity
1
Size
Free shippingOn every order
Since 2006Filtration experience
Easy matchingCheck your current part number
Product details

A single CFS 50 GPD thin film composite reverse osmosis membrane with a built-in check valve, for 4SV, 5SV, and ZeroWaste systems. These systems are built around the integrated check valve – without it the drain line can siphon and the system runs on instead of shutting off, so a standard membrane is not a substitute here.

  • 50 GPD thin film composite membrane
  • Integrated check valve – required on 4SV, 5SV, and ZeroWaste systems
  • Membrane only – no prefilters, carbon cartridges, or post-filter
  • Replacing like for like at 50 GPD keeps your flow restrictor correct

Compatible with: 4SV, 5SV, ZeroWaste

Before you order

Compare the model or part number and the dimensions shown in the product details with your current filter. If anything is unclear, contact us before ordering and we can help confirm the fit.

Shipping

Free shipping is included on every order.

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