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Shop / home master reverse osmosis

Membrane Solutions 75 GPD RO Membrane for Under Sink Home RO Water Purifier (2 PACK)

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$ 39.99   $27.99   save 30%
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Reverse Osmosis (RO) membrane elements from Membrane Solutions are widely used to provide safe drinking water for families and light-commercial applications. As the main filtration stage of the RO system, MS RO membranes deliver consistent performance with advanced membrane technology and automated spiral-wound fabrication.

The MS RO membrane elements, certified to NSF/ANSI Standard 58, feature a high permeated flow while maintaining a 99% total dissolved solids (TDS) removal rate and a stabilized 97% salt rejection rate. These membranes can efficiently remove contaminants such as heavy metals, including primary fluoride, calcium, magnesium, lead, colloids, chromium, and nitrates, as well as organic matter, rubber, harmful minerals, and other soluble salts from the water.

Featuring a universal size of 11.75 x 1.75 inches, the MS RO membrane fits most 10-inch industry-standard RO systems. The product is compatible with a wide range of RO systems, including APEC Water Systems, Express Water, H2O Splash, Home Master, iSpring, and more. However, it is not compatible with systems that have specific RO housing designs, such as Culligan, EcoWater, GE, Microline, Rainsoft, Watts Premier, and Whirlpool.

With a 75 gallons per day (GPD) capacity, the MS RO membrane can produce up to 3.1 gallons (11.8 liters) of purified water per hour, providing enough for approximately 8 glasses of 8-ounce water. The membrane's advanced polyamide thin-film composite material and high-quality manufacturing ensure consistent and reliable performance.

These RO membranes are 100% performance and quality tested, certified to NSF/ANSI 58 and verified by independent laboratory testing. Membrane Solutions recommends rinsing the elements for 24 hours prior to first use to meet the NSF/ANSI 58 standards, and discarding the first full tank of permeate before using the water for drinking or food preparation.

To maintain the membrane's integrity, it is recommended to keep the elements moist at all times after initial wetting and to immerse them in a preservative solution when not in use. The membrane has some resistance to short-term chlorine (hypochlorite) exposure, but continuous exposure should be avoided as it may damage the membrane.

Membrane Solutions provides on-demand support from their American-based customer service experts, who are ready to answer any questions or concerns about the RO membrane. The company stands behind the quality of its products and welcomes customers to the Membrane Solutions family.

product information:

AttributeValue
materialPolyamide Thin-Film Composite
product_dimensions4.68"D x 12.09"W x 2.34"H
external_testing_certificationANSI, NSF
product_benefitsHigh rejection rate for lower TDS, standard size for various usages like kitchen, maple syrup DIY, and aquariums.
brandMembrane Solutions
upc664271639996
unit_count2.0 Count
item_weight13.7 ounces
manufacturerMembrane Solutions
item_model_numberROULP-1812-75
customer_reviews
ratings_count573
stars4.5
best_sellers_rank#49,800 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
#380 in Replacement Under-Sink Water Filters
is_discontinued_by_manufacturerNo
date_first_availableMarch 20, 2018

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24 Hours Cancellation

We accept order cancellation before Within 24 hours the product is shipped. If the order is cancelled you will get a full refund.

30 Days Returns & Exchanges Policy

If for any reason you are not satisfied with the purchased item,You have 30 days after delivery of your order to return an item.

After 30 days of delivery of your order, we will no longer accept returns.

Refund Process & Return conditions:

To request a return,please email us at:[email protected] ,We will respond within 24 hours after the consumer sends the email (except weekends).
If it is a quality issue, please provide an order number and attach clear photos of the items that represent the issue.
After we receive the returned order, our Quality Assurance department will inspect and verify the condition of the item.Upon acceptance of your return, a refund will be issued to the original form of payment within 1-3 business days.

Make sure your item meets all our return conditions :

Items returned without authorization will not be accepted.
The time frame for return must not exceed 30 days from when the original order was received.
Any promotional gifts must also be returned with your returned item.
All items must be returned in their original condition, without scratches or signs of wear, and must not be resized or altered in any way.
Your return needs to be sent within the given time frame(3-12 working days)
Please make sure you provide us the tracking# and receipt after you return.

Refunds

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, we will credit the credit limit to your credit card or original payment method within 5 business days (bank processing time frame).