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Dow FilmTec, TW30-1812-100HR 100 GPD TFC High Rejection Membrane for Undersink Reverse Osmosis (RO) System
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Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
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Material | Polyamide Thin-Film Composite |
Product Dimensions | 1.75"D x 11.74"W x 1.75"H |
Item Weight | 0.22 Pounds |
External Testing Certification | NSF |
Product Benefits | Produces 100 Gallons per Day of Purified Water at 98% salt rejection (stabilized) |
About this item
- Polyamide Thin-Film Composite (TFC)
- Rated at 50 psi and purifies about 20% more water than elements rated at 60 psi
- Shipped dry for convenient and a long shelf life
- Free Chlorine Tolerance: <0.1 ppm
- FilmTec genuine membrane element, NSF/ANSI Standard 58 certified
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This Item Dow Filmtec Dow FilmTec, TW30-1812-100HR 100 GPD TFC High Rejection Membrane for Undersink Reverse Osmosis (RO) System | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | |
Price | $40.90$40.90 | $47.99$47.99 | $45.00$45.00 | $34.99$34.99 | $34.75$34.75 | $34.00$34.00 |
Delivery | Get it as soon as Monday, Apr 1 | Get it as soon as Sunday, Mar 31 | Get it Mar 29 - Apr 2 | Get it as soon as Sunday, Mar 31 | Get it Mar 28 - Apr 1 | Get it Apr 2 - 5 |
Customer Ratings | ||||||
Easy to install | 4.6 | 4.7 | — | — | 4.6 | — |
Value for money | 3.9 | 4.3 | — | — | 4.4 | — |
Flavor | 3.8 | 4.2 | — | — | 4.4 | — |
Sold By | Water Filters Depot (WFD) | Membrane Solutions Corp | Water Anywhere | Pure Direct USA Inc. | Jett Water Systems Your Healthy Water Source | Isopure_Water |
material | Polyamide Thin-Film Composite | Polyamide Thin-Film Composite | polyamide thin film composite | — | Plastic | filmtec, composite |
product benefit | Produces 100 Gallons per Day of Purified Water at 98% salt rejection (stabilized) | High rejection rate for lower TDS, standard size for various usages like kitchen, maple syrup DIY, and aquariums. | — | — | Removes Impurities | — |
certification | NSF | ANSI, NSF | ANSI, NSF | NSF | ANSI | ANSI, NSF |
model number | TW30-1812-100HR | B07G99LK58 | BW60-1812-75 | Filmtec TW30 1812 50HR | Filmtec | FilmTec 100GPD |
weight | 0.22 pounds | 0.5 pounds | — | — | 0.5 pounds | — |
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Product information
Material | Polyamide Thin-Film Composite |
---|---|
Product Dimensions | 1.75"D x 11.74"W x 1.75"H |
Item Weight | 0.22 Pounds |
External Testing Certification | NSF |
Product Benefits | Produces 100 Gallons per Day of Purified Water at 98% salt rejection (stabilized) |
Brand | Dow Filmtec |
Item Weight | 3.52 ounces |
Manufacturer | FilmTec |
ASIN | B078K4L8HB |
Item model number | TW30-1812-100HR |
Customer Reviews |
4.4 out of 5 stars |
Best Sellers Rank | #166,513 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #1,132 in Replacement Under-Sink Water Filters |
Is Discontinued By Manufacturer | No |
Date First Available | December 11, 2017 |
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Product Description
Filmtec TW30-1812-100HR High Rejection Reverse Osmosis Membrane This membrane is rated at 100 Gallons per Day. If you have chlorinated water, we recommend you use a Carbon/Sediment Pre Filter. The residual chlorine in municipal or city water will destroy the Thin Film Composite (TFC) membrane. Filmtec TW30-1812-100HR Reverse Osmosis Membrane elements are for home drinking water. The industry's most reliable advanced membrane technology and automated fabrication, allow these elements to deliver consistent performance that equipment suppliers, water treatment dealers and residential customers can rely on. This membrane size is 1.75-inch x 11.74-inch and fits in standard size approximately 2-inch x 12-inch pressure vessels. The industry's most reliable for home drinking water is the Filmtec reverse osmosis membrane elements. Advanced membrane technology and automated fabrication in the Filmtec reverse osmosis membrane allow these elements to deliver consistent performance for all customers. Filmtec reverse osmosis membrane TW30-1812-100HR element is NSF/ANSI Standard 58 listed. Filmtec home drinking water elements are rated at 50 psi and will purify about 20% more water than competitive elements rated at 60 psi because of environmental factors actual production may vary.
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the performance, value, ease of installation, and membrane of the potable water filter. They mention that it works great, has a 100 flow rate, and that it makes the system run much better. That said, opinions are mixed on quality.
AI-generated from the text of customer reviews
Customers are satisfied with the performance of the water filter. They mention that it works great, does a good job, and has no issues with performance. They also say that the 100 flow rate seems to make the system run better.
"Good price, easy install. No issues with performance. Using this on my 6-state RO-DI system for my saltwater aquarium...." Read more
"...This one with a '100' flow rate seems to make the system run much better. Pump runs less often, tank fills up faster...." Read more
"Works great! running at 90PSI, less than 5TDS (after it running a bit) and I'm putting out 108 gallons/day...." Read more
"Spend the extra $ and get a Dow Filmtec. Its working great." Read more
Customers appreciate the value of the water filter. They mention that it has a good price and is easy to replace the old.
"Good price, easy install. No issues with performance. Using this on my 6-state RO-DI system for my saltwater aquarium...." Read more
"...And I use DTS check water outlet. it is 4 only. This is low cost & very good quality. Thanks DOW" Read more
"...(... This is the best replacement for half of the price." Read more
"Excellent replacement cartridge at a great price!!" Read more
Customers find the installation process of the potable water filter to be easy. They mention that it's simple to replace the old filter.
"This replacement membrane was a bit quicker to install than the last one that had preservative to purge before making water to keep...." Read more
"Good price, easy install. No issues with performance. Using this on my 6-state RO-DI system for my saltwater aquarium...." Read more
"easy replacement and zero tds..." Read more
"Good price and very easy to replace the old...." Read more
Customers are satisfied with the membrane of the water filter. They mention that it is a great replacement membrane for any rodi filter, and has a 99% rejection rate.
"This is a great membrane replacement for any rodi filter. Mine seems to have a 99% rejection rate...." Read more
"Excellent replacement cartridge at a great price!!" Read more
"Excellent membrane..." Read more
"Awesome membranes..." Read more
Customers are mixed about the quality of the water filter. Some mention it's very good quality, holds up to its spec sheet, and is solid. Others however, say that it'd be better off buying a different filter.
"...This one actually holds up to its spec sheet." Read more
"...my RO unit. Therefore I cannot recommend this membrane due to poor quality." Read more
"...it is 4 only. This is low cost & very good quality. Thanks DOW" Read more
"...I have always received membranes with HIGH rejection rates. Long lasting membranes!!!" Read more
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Replaced a 3yr old GE 150gpd during a maintenance rebuild, even though it was still producing about 15tds. New membrane, despite saying high rejection, best it can do is 47tds, even with all new (and even higher quality than before!) 3 stage prefilters and house filter.
47tds is still leaps better than the 300-400tds coming in, so its still a win, just expected a little more from a big brand element. Double checked all the o-rings, made sure the reject was metering out properly too. Another review showed 4tds, maybe I just got a under performer.
I had a little trouble initially unscrewing the housing cap because it came too tight from the factory. I solved the problem by heating the cap with a blow dryer, placing the plastic wrench around the cap, and hitting the wrench with a rubber hammer until it turned the cap. This was not the filter's fault. The filter fit perfectly.