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Membrane Solutions NSF/ANSI 58 Certified 50 GPD Reverse Osmosis Membrane
✅ In stock
📉 Price recently dropped
D
Grade
Analysis Confidence
100%
Price verified Nov 12, 2026 11:38 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰The price is modestly below what this product ordinarily sells for.
- 🏷️The listed retail price is trimmed by 5% at checkout.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
5.84/28
Recent Value
6.88/22
Market Standing
13.15/20
Deal Strength
0/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Membrane Solutions Corp
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓MATERIAL RELIABILITY: MS Reverse Osmosis (RO) membranes are made from 100% food-grade Thin Film Composite (TFC) material for ultimate purification performance with high permeate flow, tested by an independent third-party to meet NSF/ANSI 58 standards.
✓HIGH REJECTION RATE: 50 GPD RO membrane with a high 97% stabilized salt rejection rate. Hundreds of impurities are reduced by over 99% through the 0.0001-micron TFC membrane layer, including heavy metals (fluoride, calcium, magnesium, lead, colloids, chromium, and nitrates), organic materials, and harmful minerals, including other soluble salts found in water resources.
✓UNIVERSAL MEMBRANE SIZE: Industry-standard element size 11.75 x 1.75-inch, designed to fit in standard 1812/2012 residential-style RO membrane housings utilizing a 2-inch internal diameter. Suitable for most Reverse Osmosis Water Filtration System.
✓WIDE COMPATIBILITY: Reverse osmosis water filter replacement for standard membranes including but not limited to APEC MEM-ES-50, Aquatic Life 330084, AXEON TF-1812-50, Dow Filmtec TW30-1812-50, Express Water FLTMEME50, FS TFC TFC-1812-50, GE FX12M, MC5.
✓LONG-LIFE: The membrane element, shipped dry in an original sealed package, has a life expectancy between 24 to 36 months, based on average feedwater quality, temperature, and incoming water pressure.
✓ON-DEMAND SUPPORT: Assistance is available from our experts, ready to answer any of your questions about your RO membrane. Have a concern or question? American based customer support is available for the life of the product. Welcome to the Membrane Solutions Family.
⚙️ Specifications
Material
Polyamide Thin-Film Composite
Product Dimensions
1.75"D x 1.75"W x 11.75"H
Item Weight
7.2 ounces
External Testing Certification
NSF
Product Benefits
Provides safe-clean drinking water by reducing hundreds of impurities
Brand
Membrane Solutions
UPC
850071881820
Global Trade Identification Number
00850071881820
Unit Count
1 Count
Compatible Water Purifier Models
APEC Water Systems ROES-50
Number of Items
1
