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NF90-2540 FilmTec™ DOW / DuPont 70 PSI 1000 GPD 2.5 x 40 inch Membranes

Marsoni M251S
Sale price$176.53
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Get it in 3 business days with 1 day shipping. Friday, May 29
NF90-2540 FilmTec™ DOW / DuPont 70 PSI 1000 GPD 2.5 x 40 inch MembranesNF90 2540 FilmTec DOW DuPont 70 PSI 1000 GPD 2. 5 x 40 inch Membranes PLEASE REFERENCE DATA SHEETS AND TABLE BELOW DuPont FilmTec NF90 2540 Nanofiltration Element Product Description The DuPont FilmTec NF90 2540 is a premier 2. 5 inch diameter Nanofiltration element engineered for applications that require high rejection of dissolved organic compounds and specific divalent ions, such as calcium and magnesium, while maintaining a moderate removal of
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.6 ★★★★★
Based on 1792 reviews
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Verified Purchase
Jason Cook
Charlottesville, US
★★★★★ 5
As advertised
Color: Multicolor
Good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2025
K
Verified Purchase
Kathy
Lowell, US
★★★★★ 5
Used for my dog.
These balls are great for playing fetch and at a decent price. I have a small dog (15 lbs) and she doesn't tear them up quickly. Unfortunately when we go to the dog park her much bigger friends steal them and destroy them. So buying them in bulk makes it easier to make sure we always have a ball to throw.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2024
S
Verified Purchase
serbeana
Belleville, US
★★★★★ 5
Balls
Color: Red
Bought them for the dog. They’re balls. She loves them. Red makes them easier to find because dog won’t return them. She seems to like the red balls better than the traditional yellow.
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Reviewed in the United States on November 24, 2023
M
Verified Purchase
Melesio Bustamante
Dallas, US
★★★★★ 5
Favorite balls
Color: Multicolor, Size: 6 PACK
I never thought that my black lab mix could enjoy a ball more than the slightly larger silicon (sp) ones we have used for years. The sound has her ears up from the moment I pick one up. Please not, these are not indestructible. Throwing them away once they break open (for heavy chewers) is best.
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Reviewed in the United States on April 18, 2026
T
Verified Purchase
TRT
Belleville, US
★★★★★ 5
Dog loves these
Color: Multicolor, Size: 6 PACK
Perfect balls for dogs who chew the squeaker out. These have the felt going over the plastic squeaker piece. Super bright colors and perfect size for medium and small dogs.
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Reviewed in the United States on May 21, 2026

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