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💧 Elevate your hydration game with every sip—because clean water is the new luxury.
The Membrane Solutions Combo Pack includes 2 activated carbon block filters made from 100% coconut shell carbon and a 50 GPD reverse osmosis membrane. Compatible with over 10 popular under-sink RO systems including GE GXRM10RBL and APEC ROES-50, this kit effectively reduces chlorine, lead, arsenic, VOCs, and dissolved solids. Designed for easy replacement every 6 months (carbon) and 2-3 years (membrane), it delivers consistently great-tasting water backed by NSF and ANSI certifications and dedicated American customer support.











| ASIN | B07MZP85HJ |
| Best Sellers Rank | #35,004 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #240 in Replacement Under-Sink Water Filters |
| Brand Name | Membrane Solutions |
| Compatible Water Purifier Models | APEC Water Systems ROES-50 |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,135) |
| EU Spare Part Availability Duration | 2 Years |
| External Testing Certification | NSF, ANSI |
| Global Trade Identification Number | 00850071881967 |
| Item Dimensions D x W x H | 2.5"D x 2.5"W x 10"H |
| Manufacturer | Membrane Solutions Corp |
| Manufacturer Part Number | 2CTO+RO50GPD |
| Material Type | Activated Carbon, RO |
| Model Number | 2CTO+RO50GPD |
| Number of Items | 1 |
| Product Benefits | Most trusted RO replacement filter set (carbon filter and reverse osmosis membrane) last longer for lower TDS |
| Set Name | Combo Pack |
| UPC | 850071881967 |
| Unit Count | 1.0 Count |
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