Anyone buy there RO membrane from Amazon?

Robert Ranciato

Well-Known Member
View Badges
Joined
May 21, 2016
Messages
832
Reaction score
383
Location
Connecticut
Rating - 100%
2   0   0
Can anyone tell me if they buy there RO membrane from Amazon? It's significantly cheaper. Just worried about getting a fake Filmtec product

Screenshot_20250808_215539_Chrome.jpg Screenshot_20250808_215751_Chrome.jpg
 
Dow membrane should do just fine. I've used all sorts and they all get the job done.
 
I no longer buy them from the big A. The one below was my last. I didn't cut it I open to see what failed but it became a blockage in my system after a brief time so I assume it collapsed inside. I only buy from reputable sources now. @Buckeye Hydro is a good source.

Screenshot_20250813-212847.png
 

WHAT KIND OF SUBSTRATE ARE YOU RUNNING ON YOUR TANK?

  • Bare bottom

    Votes: 2 22.2%
  • A shallow bed of fine sand

    Votes: 2 22.2%
  • A shallow bed of coarser sand

    Votes: 3 33.3%
  • A deep sand bed

    Votes: 1 11.1%
  • Mixed substrate or varying sand depth

    Votes: 1 11.1%
  • Some other substrate (posted in the comments)

    Votes: 0 0.0%
  • I don’t have a reef tank yet

    Votes: 0 0.0%
Back
Top
Home
Post thread…
Market
What's new