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Northstar Reverse Osmosis Filter Set - Membrane (7287514) and Pre and Post Filter Set (7287506) with Battery and Filter Change Reminder Tag

  • Based on 141 reviews
Condition: New
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$153.99 Why this price?

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Eligible for Return, Refund or Replacement within 30 days of receipt

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Availability: 13 left in stock
Fulfilled by Soft Water Supply

Arrives May 18 – May 24
Order within 16 hours and 48 minutes
Available payment plans shown during checkout

Features

  • Authentic Reverse Osmosis Parts From the Manufacturer
  • Includes Filter Change Reminder Tag and Replacement Battery for Water Quality Monitor
  • Set up recurring orders to save and keep your filters fresh!
  • Reverse Osmosis Membrane Plus Pre and Post Filter for RO Model NSRO42C4 Included
  • Routine Filter Changes Keep Your Water Healthy, Pure and Tasting Great for the Entire Family!

Description

NorthStar Reverse Osmosis Filter Set for NSRO42C4 Model RO Purification System. For best results change filters on a regular basis. Manufacturer recommends pre and post filter changes approx each 6 months and Membrane changes approx every 1-3 years.

Package Dimensions: 11.46 x 9.76 x 2.8 inches


Item Weight: 2.65 pounds


Manufacturer: NorthStar


Item model number: NSRO42C4


Batteries: 1 Lithium Ion batteries required. (included)


Date First Available: June 8, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 18 – May 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Quite easy to install
Simple to replace existing membrane and filters. It took only 10 minutes to install all three
Reviewed in the United States on January 24, 2024 by Duane Johnson

  • Exactly what I needed … showed up fast
Exactly what I needed … showed up fast
Reviewed in the United States on March 23, 2024 by Sean Caldwell

  • Easy to install and works great!
I liked that these filters were easy to change and work great. The price seams a little pricey but I didn't have to call the plumber so I saved money there.
Reviewed in the United States on April 5, 2022 by tina b.

  • fits our reverse osmosis filtered water system
fits our reverse osmosis filtered water system
Reviewed in the United States on November 30, 2023 by SheilasSisterSharon

  • Happy with Northstar
Very easy to install & much cheaper than from local plumber!
Reviewed in the United States on January 8, 2023 by Amazon Customer

  • Does not fit EcoWater System (7382916, 7382746, 7382762)
I purchased these when I noticed our water supply starting to slow with the idea I would replace when needed. I searched for the different filters I have (EcoWater System (7382916, 7382746, 7382762)) and this package came up as a matching option. When I went to install today they did do not fit and unfortunately I am past the return window. If you have the 50 gallon EcoWater System with the filters I have listed above by serial number, I would not buy these. ... show more
Reviewed in the United States on December 7, 2023 by Mitch Kluska

  • Have used products multiple times...
Change out as needed on filtration system. Work well.
Reviewed in the United States on December 5, 2022 by Norma Rae

  • easy to swap out
these filters are for a Reverse Osmosis device already installed. They are easy to replace, without having to turn the water off at an upstream valve.
Reviewed in the United States on August 1, 2021 by Eric Wagner

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