NF90-4040 FilmTec™ DOW / DuPont Nanofiltration 2,000 GPD at 70 PSI 4 x 40 inch Membranes

NF90-4040 FilmTec™ DOW / DuPont Nanofiltration 2,000 GPD at 70 PSI 4 x 40 inch Membranes

Marsoni

M251S

$196.22

Get it in 3 business days with 1 day shipping. Friday, May 29

NF90-4040 FilmTec™ DOW / DuPont Nanofiltration 2,000 GPD at 70 PSI 4 x 40 inch MembranesNF90 4040 FilmTec DOW DuPont Nanofiltration 2,000 GPD at 70 PSI 4 x 40 inch Membranes PLEASE REFERENCE TABLE AND DATA SHEETS BELOW DuPont FilmTec NF90 4040 Nanofiltration Element Product Description The DuPont FilmTec NF90 4040 is a 4 inch by 40 inch Nanofiltration (NF) element engineered for high productivity at a low operating pressure. This element selectively removes multivalent ions (like hardness, sulfate, and magnesium) and high molecular

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Legs seem decently thick. They could be a little sturdier. The paint has stayed with no chips or flakes. Color has not faded. It sits at the perfect height for a desk. Screws and hardware do the job. No welds to speak of, everything screws together. I’ve used these for a year and a half as a school desk and has held up well. I took a sheet of project board with stain and polyurethane as my top. Works excellent

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Reviewed in the United States on March 8, 2026

Verified Purchase

The Shark

Lake Worth, US

★★★★★ 5

Gonna like these!

Style: Zig Zag, Size: 28 inch

Well done! Substantial legs that look great for a very reasonable price! Will absolutely purchase again for next project. Just can’t beat the price for the quality.

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Reviewed in the United States on December 5, 2025

Verified Purchase

Curtis W

Draper, US

★★★★★ 4

Very sturdy legs!

Style: Zig Zag, Size: 28 inch, Style: Zig Zag, Size: 28 inch

The legs are very well built and good looking, however, the screws included for installation are only 9/16" long which is not nearly enough for table legs of this size. I installed the legs on a 30" x 83" live edge oak tabletop that is full 2" thick. I purchased 1 1/4" screws for the install making the table very solid.

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Reviewed in the United States on April 15, 2025