Membrane Solutions 50 GPD RO Membrane Replacement Kit with 2x T33 Inline Carbon Filters — Compatible with Most Under-Sin

Product overview High-performance 50 GPD reverse osmosis (RO) membrane designed for residential under-sink and point-of-use systems. Engineered with food-grade, high-capacity materials and advanced spiral-wound fabrication to deliver consistent, great-tasting drinking water and reliable contaminant reduction.

Key features & benefits - Reliable filtration performance: Rated 50 Gallons Per Day (GPD) with 97% stabilized salt rejection for steady, efficient purification.
- Ultra-fine contaminant removal: Rejects impurities down to 0.0001 micron and can remove up to 99% of more than 1,000 contaminants, including fluoride, lead, chromium, nitrates, calcium, magnesium, colloids, organics and dissolved salts.
- Food-grade construction: Membrane uses premium polyamide film composite; housing layers include 100% polypropylene outer layer and high-quality coconut shell activated carbon for improved taste and odor removal.
- Standard sizing and compatibility: Industry standard 11.75" x 1.75" (fits 1812/2012 RO membrane housings with 2" inner diameter). Ideal for most residential RO systems.
- Easy installation: Built-in 1/4" JG quick-connect fittings on both ends for direct inline installation. Simple replacement — shut off system water, remove old element, insert 1/4" tubing into quick connects, observing flow direction.

Technical specifications - Flow rate: 50 GPD
- Stabilized salt rejection: 97%
- Micron rating: 0.0001 µm
- Size: 11.75" x 1.75" (fits 1812/2012 housings, 2" ID)
- Connections: 1/4" JG quick-connect fittings (inline)
- Materials: Polyamide film composite membrane; outer layer 100% polypropylene; inner activated carbon made from coconut shell (food-grade)

Installation notes - Turn off the RO system water supply before replacing the membrane.
- Confirm flow direction on the element and insert accordingly.
- Push 1/4" tubing fully into quick-connect fittings until secure.
- Check for leaks after restoring water pressure.

Why choose this RO membrane This membrane combines high-capacity, food-grade materials with proven spiral-wound manufacturing to deliver consistent contaminant removal, improved taste, and hassle-free replacement. Its industry-standard sizing and quick-connect design make it an easy upgrade or replacement for most residential RO systems, ensuring safe, great-tasting water at home.