Ultima Universal Reverse Osmosis Membrane, Water Filter System Replacement Cartridge for Undercounter and Undersink Filter (50 GPD)
Ultima Universal Reverse Osmosis Membrane, Water Filter System Replacement Cartridge for Undercounter and Undersink Filter (50 GPD)
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About This
- REVERSE OSMOSIS: [FITS MOST STANDARD RO SYSTEMS] This water filtration cartridge delivers clean, filtered water through reverse osmosis. As water passes through the permeable membrane housing, contaminants like rust, dirt, and sediment are removed. Harmful chemicals like chlorine, VOCs, and PFAS(forever chemicals).
- LONG-LASTING: Our Ultima reverse osmosis membrane filter works with our 5-stage filter kit, and our membrane cartridge lasts between 3 to 5 years. Our 5-stage filter system needs yearly replacement, but the RO membrane will provide 3 to 5 years of reliable filtration and clean water.
- BENEFITS: A reverse osmosis water filter membrane cartridge provides multiple benefits for your water. It’s reliable and produces great-tasting clean, bottle-quality drinking water. By removing impurities, it also makes drinking water safer for you.
- UNDERSINK WATER FILTER: This water purification cartridge is designed to be placed underneath a sink. Under-the-sink water filters are ideal for homes because they are compact and can be installed easily. The long life span is also cost effective and budget-friendly.
- BETTER HOME WATER TREATMENT: At Better Home Water Treatment, we are dedicated to providing you with a long-lasting and reliable water filter system. Started by a professional plumber, our company understands the importance of safe and clean drinking water.
Overview
- Material : ro membrane
- Product Dimensions : 12"D x 4"W x 4"H
- External Testing Certification : NSF
- Product Benefits : Removes Impurities, Provides great-tasting water
- Brand : Better Home Water Treatment

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