Will this work for the aquatic life buddie?

Yes it is still working well for my aquatic life ro buddie.

Will this work with hydro logic stealth ro200?

Yes,our 100GPD-2012 size membrane is perfectly compatible with Hydro-logic's Stealth 200 Reverse Osmosis System.

Do any of your ro membranes fit the ao smith ao-us-ro-mb-4000

I am unfamiliar with the system you were referring. However I can offer you this. This is the standard in filtration systems as I know it. If the membrane meaning the RO membrane can fit in a housing that is designed for it then usually that means it will work. So an example would be if you had a 10 inch long 2 1/2 inch diameter housing for a membrane you would roughly need a 10 inch long 2 1/2 inch wide membrane lol. Something helpful for the future as well. Whenever I purchase anything I keep the instruction manual for it in the same place for everything I own. That way if I have a question I can simply go to my “library” and find my answer lol.

Will this work with an ultima vii system?

Your system makes 24gpd, The membrane filter your asking about makes 50gpd. You can upgrade your system to 50gpd by making some changes to the flow restrictor. Go to utube and view numerous videos on RO systmes. The filter will work only after some changes to your system.

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Membrane Solutions NSF/ANSI 58 Certified 50 GPD Reverse Osmosis Membrane

Membrane Solutions NSF/ANSI 58 Certified 50 GPD Reverse Osmosis Membrane

Product ID: 44762648

Details

External Testing Certification
NSF
Item Weight
7.2 ounces
Material
Polyamide
Product Benefits
Provides water
Product Dimensions
1.75"D x x

💧50 GPD high flow rate

📏Standard 11.75"x1.75" size

🛡️97% salt rejection efficiency

5931 kr

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Description

💧 Elevate your water game with purity that professionals demand!

LONG LASTING PERFORMANCE - Enjoy up to 3 years of premium filtration, reducing maintenance hassle and maximizing value.
ELITE CONTAMINANT DEFENSE - Blocks 97% of salts and 99% of impurities including heavy metals and harmful minerals for peace of mind.
PURE HYDRATION POWERHOUSE - Delivers 50 gallons per day of crystal-clear water to keep you refreshed and ahead of the curve.
TRUSTED CERTIFIED QUALITY - NSF/ANSI 58 certified and backed by expert American support—join thousands who trust Membrane Solutions.
SEAMLESS FIT UNIVERSAL APPEAL - Industry-standard sizing ensures effortless compatibility with most under-sink RO systems—no guesswork needed.

The Membrane Solutions NSF/ANSI 58 Certified 50 GPD Reverse Osmosis Membrane is a premium 11.75"x1.75" replacement filter designed for under-sink RO systems and aquariums. Crafted from 100% food-grade Thin Film Composite material, it delivers a high flow rate of 50 gallons per day while rejecting 97% of salts and over 99% of contaminants including heavy metals and harmful minerals. Compatible with most standard RO housings, it offers a lifespan of 24-36 months and is supported by American-based customer service, making it a reliable choice for clean, safe drinking water.

Specifications

ASIN	B06XC9BVVC
Best Sellers Rank	#12,093 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #92 in Replacement Under-Sink Water Filters
Brand Name	Membrane Solutions
Compatible Water Purifier Models	APEC Water Systems ROES-50
Customer Reviews	4.6 4.6 out of 5 stars (3,228)
EU Spare Part Availability Duration	2 years
External Testing Certification	NSF
Global Trade Identification Number	00850071881820
Item Dimensions D x W x H	1.75"D x 1.75"W x 11.75"H
Item Weight	7.2 ounces
Manufacturer	Membrane Solutions Corp
Manufacturer Part Number	MSRS001
Material Type	Polyamide Thin-Film Composite
Model Number	ROULP-1812-50
Number of Items	1
Product Benefits	Provides safe-clean drinking water by reducing hundreds of impurities
Set Name	Single
UPC	850071881820
Unit Count	1 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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5931 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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Good experience, but the tracking updates could be better.

2 months ago

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