Dow Filmtec Seawater and Marine Reverse Osmosis (RO) Membranes

Filmtec Seawater & Marine Reverse Osmosis (RO) Membranes

replacement reverse osmosis membrane elements from 150 to 11,000 GPD for seawater desalination and marine applications

Whether you demand the highest purity water or the lowest cost water production, there is a commercial / industrial Filmtec element for you.

Dow Filmtec offers various premium seawater reverse osmosis (RO) elements designed to produce high quality water which may reduce capital and operation cost of seawater RO systems. These products combine premium membrane performance with automated precision fabrication to provide reliable and consistent performance.

Choose a membrane type:

Filmtec Seawater Desalination RO Membranes
(2,100 to 11,000 GPD)

Filmtec Marine RO Membranes
(150 to 1,550 GPD)

Filmtec Seawater Desalination RO Membranes

Model	Diameter Inches	Length Inches	Active Surface Area ft2 (m2)	Test Pressure	Permeate Flow Capacity GPD (m3/day)	Price (w/ Free Shipping)
Filmtec SW30HRLE-400i Our Stock #703246512 Dow Part #246512	8	40	400 (37)	800 psi	7,500 (28)	List Price: US$2,026.88 Price: US$1,135.00 You save: $891.88 Write a review.
Filmtec SW30XLE-400i Our Stock #703219219 Dow Part #219219	8	40	400 (37)	800 psi	9,000 (34)	List Price: US$1,955.00 Price: US$1,095.00 You save: $860.00 Write a review.
Filmtec SW30HR-380 Our Stock #703135137 Dow Part #135137	8	40	380 (35)	800 psi	6,000 (23)	List Price: US$2,070.00 Price: US$1,159.00 You save: $911.00 Write a review.
Filmtec SW30-8040 Our Stock #703080746 Dow Part #na	8	40	300 (28)	800 psi	6,000 (23)	List Price: US$2,110.50 Price: US$1,182.00 You save: $928.50 Write a review.
Filmtec SW30-6040 Our Stock #703080744 Dow Part #na	6	40	na	800 psi	2,100 (7.9)	List Price: US$1,423.13 Price: US$797.00 You save: $626.13 Write a review.

Filmtec Marine RO Membranes

Model	Diameter Inches	Length Inches	Active Surface Area ft2 (m2)	Test Pressure	Permeate Flow Capacity GPD (m3/day)	Price (w/ Free Shipping)
Filmtec SW30HRLE-4040 Our Stock #703255048 Dow Part #255048	4	40	85 (7.9)	800 psi	1,600 (6.1)	List Price: US$876.88 Price: US$491.00 You save: $385.88 Write a review.
Filmtec SW30-4040 Our Stock #703080741 Dow Part #80741	4	40	80 (7.4)	800 psi	1,950 (7.4)	List Price: US$833.02 Price: US$466.00 You save: $367.02 Write a review.
Filmtec SW30-4021 Our Stock #703080740 Dow Part #80740	4	21	33 (3.1)	800 psi	800 (3.0)	List Price: US$1,047.25 Price: US$586.00 You save: $461.25 Write a review.
Filmtec SW30-2540 Our Stock #703080737 Dow Part #80737	2.5	40	29 (2.8)	800 psi	700 (2.6)	List Price: US$516.25 Price: US$289.00 You save: $227.25 Write a review.
Filmtec SW30-2521 Our Stock #703080734 Dow Part #80734	2.5	21	13 (1.2)	800 psi	300 (1.1)	List Price: US$560.50 Price: US$314.00 You save: $246.50 Write a review.
Filmtec SW30-2514 Our Stock #703080733 Dow Part #80733	2.5	14	6.5 (0.6)	800 psi	150 (0.6)	List Price: US$560.50 Price: US$314.00 You save: $246.50 Write a review.

Note: Permeate flow rates for individual elements may vary, and will also be influenced by feed water conditions.

Notice: The use of this product in and of itself does not necessarily guarantee the removal of cysts and pathogens from water. Effective cyst and pathogen reduction is dependent on the complete system design and on the operation and maintenance of the system.