• Free Shipping
  • 1-Year Warranty
  • 30-Day Return
  • Lifetime Tech Support

iSpring MS5-N 500GPD Reverse Osmosis (RO) Membrane Replacement 3.0" x 11.7", Fits RCS5T, Updated Version

Regular price $225.99
Sale price $225.99 Regular price $225.99
Shipping calculated at checkout.


In stock · Ships within 1–2 business days

iSpring MS5-N
$225.99

Features

Product Description

This is the key component of the iSpring residential and light commercial reverse osmosis water filtration system, usually used in the 4th stage. It has very tiny holes, which allow only water and a few gases to pass through under certain pressure thus produces virtually pure water. The technology has been used in spaceships to recycle water for astronauts. It is effective in reducing hardness, heavy metals, toxins, free chlorine, bad taste, odor, and hazardous chemicals. Depending on inlet water quality and usage, it needs to be replaced every 24 months or 2600 gallons of water.

Why iSpring

Located in Alpharetta, Georgia for over a decade, iSpring water systems LLC is a family-owned company specializing in reverse osmosis water filtration systems. Our products include residential and commercial reverse osmosis (RO) systems, whole house water systems, ultrafiltration systems, shower, faucet, and countertop filters, filter cartridges and housings, and kitchen faucets and fittings. Our aim is to make high-quality drinking water accessible to all households. With affordable pricing, solid quality, prompt delivery, and excellent customer service, we hope to assist in bringing you great water for years to come.

  • AvailabilityIn Stock
  • Model MS5-N
  • Manufacturer iSpring
  • Product Dimensions 12.0"L x 8.0"W x 6.0"H
  • Product Weight 2.3 LB

iSpring vs Other Brands

Feature
NSF/ANSI 58 Certification
Yes (full system certified)
Often partial or none
Verified performance & safety
Filtration Stages
Clear 3/4/5/7 stage options
Usually 4-5 stages
More complete options
Alkaline Remineralization
Available (RCC7AK/RCC7AK-UV)
Rare or expensive add-on
Better taste & pH balance
See-through 1st Stage Housing
Yes, smart flow sensor
Unavailable in most systems
Easy visual inspection
Daily Production
75 GPD (reliable output)
Often lower or overstated
Reliable daily production
Replacement Filters
Widely available & affordable
Hard or harder to find
Lower long-term cost
Installation
DIY friendly, no plumber needed
Can be more complex
Faster & easier set-up
Support & Warranty
Responsive support + solid warranty
Varies widely
Better post-purchase experience
Value for Money
High performance at competitive price
Higher price for similar specs
Better cost-effectiveness

Reviews