Live Chat
Filters Fast Logo Header
bbb A+ site secured
Free Shipping on orders over $75 | FREE 365-DAY RETURNS

Product Availability

Please provide your e-mail address below to receive a notification when this product becomes available:


Thanks! We'll send you a notification when this product is available!

Dow Filmtec TW30-1812-100D RO Membrane 100 GPD 25-Pack


Dow Filmtec TW30-1812-100D RO Membrane 100 GPD 25-Pack
Only $61.99 per Filter
$61.99 /ea
Retail: $87.99 /ea
You Save: 30%
As low as
Retail: $87.99
You Save: 30%

Special Order. Ships in 9 business days.
Sign up for the Home Filter Club during checkout.
You choose how often you want your filter, and we take care of the rest.
Are you a purchasing agent? Purchasing for a business?
Contact [email protected] to gain access to case quantity discounts, account management and terms!
Product Information

The Dow Filmtec TW30-1812-100D RO Membrane 25-Pack 100 GPD is a reverse osmosis membrane element designed with advanced membrane technology and automated fabrication. This 100 gpd (gallons per day) drinking water membrane has high RO element quality and produces low impurity water. The Dow Filmtec membrane is a reliable industry leader with a 50 psi rating and will purify nearly 20% more water than other similar elements with a 60 psi rating. With its thin film composite, this RO membrane is ideal for equipment suppliers, water treatment dealers, and even residential customers. It can be used in several brands of Reverse Osmosis Filtration Systems.

Dow Filmtec TW30-1812-100D RO Membrane 100 GPD Specifications:

  • Membrane Type: Polyamide Thin Film Composite
  • Maximum Feed Silt Density Index (SDI): 5
  • pH Range, Continuous Operation: 2-11 
  • Free Chlorine Tolerance: < 0.1 ppm
  • Max Flow Rate: 2.0 gpm (7.6 lpm)
  • Max Press.: 300 psig (21 bar)
  • Dimensions: 1.75" x 11.74"
  • Max Temp.: 113oF (45oC)
  • Flow Rate: 100 GPD 

Price is for a 25-Pack of replacements


Customer Reviews:

There are no reviews for this product yet!

" Just to express my complete satisfaction with your ordering process and, of course, great pricing. When I need a replacement of refrigerator or HVAC filters, I'll be contacting you again. " - Frank, Corona, CA
Sign Up for Promotions
business services
Business Services
Terms of Use | Privacy Policy | Sitemap | Model Lookup ©2005-2020 Filters Fast LLC - All Rights Reserved