
The GPD Membrane 2.5x40 is a true thin film composite (TFC) commercial reverse osmosis membrane designed for high-performance saltwater aquariums. Rated at 1000 gallons per day with an impressive 98.6% salt rejection rate, this membrane ensures that your water is as pure and clean as possible before being used in your reef tank setup. Installation can be a bit tricky due to the tightly fitting inlet cap; using tools like a rubber mallet or wrench may be necessary for removal.
| Manufacturer | AquaFX |
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GPD Membrane 2.5x40
RO/DI Systems
Reference reading: Species guide on Codexery
Species guides on Codexery
- Tuxedo urchin — Scientific name: Mespilia globulus · Maximum length: 5 cm diameter source
- Blue-legged hermit crab — Scientific name: Clibanarius tricolor · Distribution: Caribbean Sea source
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