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Internet # 307358324

Model # MRO400

Store SKU # 1003819981

High Capacity 400GPD RO membrane replacement for GreatWell 400 GPD Reverse Osmosis (RO) Water Filtration System-Stage 2

$195.99
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  • Compatible with GreatWell ROG400 RO systems
  • Features a twist-and-lock design for quick installation
  • Reduces up to 99% of lead, arsenic, asbestos, and more
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Product Details

About This Product

The RO membrane of ROG400 is made by GE and rated at 400GPD. The membrane provides up to 40 oz of purified water within a minute, along with a high efficiency 1.5:1 pure-to-drain ratio. Its a long-living workhorse that removes up to 99% of over 1,000 contaminants including lead, fluoride, arsenic, asbestos and more for up to 3 years.

Highlights

  • Fits GreatWell ROG400 RO system
  • Package includes one 400 GPD RO membrane that works efficiently with a 1.5:1 pure to drain ratio
  • Removes up to 99% of over 1,000 contaminants including lead, fluoride, arsenic, asbestos and more, and lasts for up to 3 years
  • Snap-on RO membrane provides easy filter replacement
  • Recommended to be replaced every 2 to 3 years depending on the water quality and usage
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Product Information

Internet # 307358324

Model # MRO400

Store SKU # 1003819981

Specifications

Dimensions: H 11.25 in, W 5.75 in, D 5 in

Dimensions

Product Depth (in.)

5 in

Product Height (in.)

11.25 in

Product Width (in.)

5.75 in

Details

Brand/Model Compatibility

Greatwell

Features

Twist and lock design

Filtration Method

Hollow Fiber Membrane

Number of filters included

1

Pack Size

1

Product Weight (lb.)

2.2 lb

Replacement Filter Type

Reverse Osmosis Replacement Filters

Returnable

90-Day

Water Filtration System Type

Reverse Osmosis

Water Treatment Type

Reverse Osmosis Filter Replacements, Under Sink Water Filter Replacements

Warranty / Certifications

Manufacturer Warranty

0

Questions & Answers

1Question
caret
Q:Do these have expiration dates? Can i store one for 3 years before installing?
by|Jun 8, 2023
1 Answer
Answer This Question

A:  Hi Mags, There is no expiration date. As long as the membrane is stored in a cool, and dry place like a cabinet, pantry, or cupboard the membrane can last for a long time. Thank you, iSpring Water Systems LLC

by|Jun 9, 2023
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    Customer Reviews

    4 out of 5

    • 4 out of 3 reviews
    • 100% recommend this product
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    Showing 1-3 of 3 reviews
    by
    • Verified Purchase
    by
    • Verified Purchase
    Made by GE
    The RO Filter lasted 2 years and the Stage 1 and 2 Filters lasted 1 year with heavy usage. I would estimate that the Family uses around 3.5 Gallons a day. We give the water to Backyard Chickens and use it in the Dogs Food. I take a 1/2 Gallon to work everyday, the wife uses it for coffee, tea, and cooking. Seems to be well built , I hope that it last for another 2 years. However my TDS readings were not that impressive , around 35 ppm. Installing new filters this week, I will report the TDS readings later if I can add to this review.
    by
      • Recommended
      Showing 1-3 of 3 reviews

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