Northstar Reverse Osmosis Filter Set - Contains Membrane 7287514 and New Pre and Post Filter Set NSROPF4 (Replacement for set 7287506) with Maintenance Reminder Tag - Authentic NorthStar OEM
Northstar Reverse Osmosis Filter Set - Contains Membrane 7287514 and New Pre and Post Filter Set NSROPF4 (Replacement for set 7287506) with Maintenance Reminder Tag - Authentic NorthStar OEM
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About This
- COMPLETE FILTER KIT FOR YOUR NORTH STAR NSRO42C4: This OEM replacement set includes everything your system needs for a full annual maintenance — the 7287514 reverse osmosis membrane (1–3 year life) plus the NSROPF4 pre and post filter set (replace every 6-12 months).
- AUTHENTIC NORTH STAR OEM PARTS — NSF CERTIFIED: Every component is genuine North Star Water Treatment Systems-manufactured and NSF certified for performance and safety. The membrane is certified to reduce chlorine taste and odor and meets NSF/ANSI standards for contaminant reduction. OEM parts fit correctly, perform as designed, and protect your system’s warranty.
- FITS NORTH STAR NSRO42C4 ONLY — PLEASE VERIFY YOUR MODEL: This filter set is designed exclusively for the North Star NSRO42C4 reverse osmosis system. It does not fit other North Star models or other brands. Check your system’s model number before ordering. Not sure? Message us and we’ll confirm the right filters for your system before you buy.
- IMPORTANT UPDATE — BATTERY NOT INCLUDED IN CURRENT VERSION: The previous filter set (7287506) included a battery for the system’s filter change indicator. The current NSROPF4 version does not include a battery — this is a manufacturer change, not a missing item. If your filter change indicator needs a new battery, standard replacement batteries are available separately. Everything else is identical in quality and fit.
- INCLUDES FILTER CHANGE REMINDER TAG — NEVER MISS A CHANGE: Every kit ships with a Soft Water Supply branded reminder tag — record your installation date and next change due date right on the tag and hang it on your system. Pre/post filters: replace every 6-12 months. Membrane: replace every 1–3 years. Sold by Soft Water Supply, an authorized water treatment parts distributor.
Overview
- Material : Plastic, Carbon, Etc
- Product Dimensions : 2.5"D x 7.5"W x 10"H
- Item Weight : 2.4 Pounds
- External Testing Certification : NSF
- Product Benefits : Improves drinking water quality with RO filtration and regular filter changes
Experience the difference clean, softened water makes in your daily life — from healthier skin to better tasting drinking water.
👉 Softer skin and smoother hair with every shower.
👉 Prevent scale buildup and keep your appliances running efficiently.
👉 Softer, brighter clothes that last longer with every wash.
See the Difference in Your Water — Instantly
Hard water, chlorine, and hidden contaminants can affect your health, skin, and appliances.
Our advanced filtration system removes impurities and delivers clean, safe water throughout your entire home.
Feel the difference in every drop — from your kitchen to your shower.
FAQ
Water Filtration & Home Water Guide
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Reverse Osmosis vs Water Filter — Which Is Better?
Not sure if you need Reverse Osmosis or a standard water filter? Learn the real differences, what each system removes, and how to choose the best option for your home.
Reverse Osmosis vs Water Filter — Which Is Better?
Not sure if you need Reverse Osmosis or a standard water filter? Learn the real differences, what each system removes, and how to choose the best option for your home.
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Do I Really Need a Water Filter at Home?
Wondering if your home needs a water filter? Learn how to check your water quality, compare filter types, and choose the right system for safer, better-tasting water.
Do I Really Need a Water Filter at Home?
Wondering if your home needs a water filter? Learn how to check your water quality, compare filter types, and choose the right system for safer, better-tasting water.
-
7 Signs You Have Hard Water in Your Home
Water quality plays an important role in everyday life. From drinking water to showering and washing dishes, the type of water flowing through your home affects comfort, cleanliness, and even...
7 Signs You Have Hard Water in Your Home
Water quality plays an important role in everyday life. From drinking water to showering and washing dishes, the type of water flowing through your home affects comfort, cleanliness, and even...
