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SW30XHR-440 FilmTec DOW / DuPont 6,600 GPD at 800 PSI 8 x 40 inch Membranes

Marsoni M251S
Sale price$442.50
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SW30XHR-440 FilmTec DOW / DuPont 6,600 GPD at 800 PSI 8 x 40 inch MembranesSW30XHR 440 FilmTec DOW DuPont 6,600 GPD at 800 PSI 8 x 40 inch Membranes Financing Options Available at Checkout via Shop Pay & Paypal! For International Shipments Contact Us for a Quote! PLEASE REFERENCE DATA SHEETS & TABLE BELOW DuPont FilmTec SW30XHR 440 Seawater RO Membrane The DuPont FilmTec SW30XHR 440 is a high performance Seawater Reverse Osmosis (RO) Element designed specifically for demanding desalination applications. Engineered with
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Exchange/Return Notes
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4.2 ★★★★★
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Heather K
Lowell, US
★★★★★ 5
These are amazing gifts.
I think I've reviewed these in the past but they are my favorite thing to make. They are stainless steel so they don't fade unless they are in direct sun. You can put any sublimation print on them (peel off the plastic first) w an Epson 15000 sublimation printer or an 8550. They are 10" not 8. So you need the bigger printer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2026
T
Verified Purchase
tee_rose_29
Fort Morgan, US
★★★★★ 5
Will buy these again, turned out perfect.
They work great with all my sublimation ink and paper. Friends and family loved. I even had friends of friends asking to make more. Will bye them again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
S
Verified Purchase
sherry pike
Port Orchard, US
★★★★★ 5
Recommend product
Great value
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Reviewed in the United States on March 17, 2026
K
Verified Purchase
KDRS
Boise, US
★★★★★ 5
Great for gift!
I made Christmas presents with these wind spinners and they came out perfectly! Followed sub instructions precisely!
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Reviewed in the United States on February 12, 2026
B
Verified Purchase
Brian
Bozeman, US
★★★★★ 5
great product
great product
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Reviewed in the United States on August 27, 2025

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