SpectraPure® Standard 90GPD RO Membrane

SKU: MEM-0090


The SpectraPure® Standard 90GPD RO Membrane is one of the Highest Quality 96% Rejection Membranes on the market, helping us create the purest water every time!

SpectraPure® Standard 90GPD RO Membrane can be used as a replacement option for most residential / aquarium Reverse Osmosis or RO/DI Systems and are interchangeable with Captive Purity™, Kent Marine® and other standard-sized TFC membranes.

SpectraPure has been Manufacturing and doing Research & Development in the Water Purification Industry for over 30 years. If there's one thing we know, it's how to produce the PUREST Water every time. That's why the Professionals recommend and use our products in all their installs and maintenance.

Bring our Science and Knowledge home with you! Trust SpectraPure to keep your water Pure!

SpectraPure® Standard 90 GPD Batch Tested TFC RO Membrane, 2 inch D x 12 inch L

SpectraPure® Standard 90GPD RO Membrane FEATURES:

    • Minimum Rejection = 96%. Stabilized Salt Rejection: 98%.
    • The membranes produce the rated GPD ± 20% at 60 psi. (Permeate flow and salt rejection based on the following test conditions: 250 ppm softened water source, 77°F (25°C), 15% recovery and the specified applied pressure).
    • Membranes must be matched with flow restrictors. Always change the flow restrictor when changing membrane size on your system.

Customer Reviews

Based on 8 reviews
What does the date mean

It had a date written on it a few days out from when I installed it, I'm sure it's fine idk, hopefully it's not a membrane expiration date

Thanks for the replacement

great customer service

I recently ordered a new membrane and filters. The wrong filters were shipped. One phone call and within a few extra days the filters were replaced. Sarah was great to deal with for my problem.


SpectraPure® Standard 90GPD RO Membrane

Quality product and useful instructions.

Thank you for the reminder that I need to flush the RO filter for a while. I definitely needed to do that. Dissolved solids in the filtered output were about 58 PPM at first, and then hours later on lower than ideal pressure, it dropped down to performance levels. Good stuff.

Good stuff.

Easy to order my replacement filters and membranes, quick delivery, no surprises , just right.

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