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Membrane Solutions NSF/ANSI 58 Certified 400 GPD Reverse Osmosis Membrane
✅ In stock
F
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 7, 2026 10:54 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 📉Going back roughly eight months, a more competitive price has not appeared — this stands out as a strong value by recent standards.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
13/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Membrane Solutions Corp
🚚 Shipping
Free Shipping
Product Details
✓Membrane Solutions ROULP-3012-400 reverse osmosis membranes for home drinking water treatment or maple syrup filter systems are among the most reliable and consistent elements in the industry.
✓With the industry-standard 12" x 3" size, this high capacity RO element fits most standard 3012 RO housing for the light commercial reverse osmosis water systems.
✓Our membrane elements are shipped dry in an original sealed package for convenient handling and long shelf-life. The membrane normally lasts about 2-3 years depending on your source water quality.
✓400 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.
✓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.
✓Tips: Recommend work pressure is 100 psi when using this product in a Maple Syrup reverse osmosis system. And we suggest heating and maintaining the raw sap at 104°F(40°C) to prevent clog on the membrane while keeping it under 113°F(45°C) to avoid damage to the membrane due to over-high temperature.
⚙️ Specifications
Material
Polyamide Thin-Film Composite
Product Dimensions
3"D x 3"W x 12"H
Item Weight
22.1 pounds
External Testing Certification
NSF/ANSI 58
Product Benefits
Ideal for maple syrup DIY system build-up to remove water from maple sap and shorten boiling time
Brand
Membrane Solutions
Unit Count
20 Count
Number of Items
20
Manufacturer
Membrane Solutions Corp
ASIN
B0D1FB77Z4
Item model number
ROULP-3012-400
