---
product_id: 39858742
title: "PUPRO-FS-301-DI"
brand: "purepro"
price: "C$34756"
currency: NIO
in_stock: false
url: https://www.desertcart.ni/products/39858742-pupro-fs-301-di
store_origin: NI
region: Nicaragua
---

# PUPRO-FS-301-DI

**Brand:** purepro
**Price:** C$34756
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** PUPRO-FS-301-DI by purepro
- **How much does it cost?** C$34756 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/39858742-pupro-fs-301-di)

## Best For

- purepro enthusiasts

## Why This Product

- Trusted purepro brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Removes up to 99% of all impurities - including silicates - for clean, clear aquarium.Clean, pure water is a priority for all fish. No equipment is more effective in helping create ideal water conditions as Reverse Osmosis (RO) units. These units filter out up to 99% of chemicals found in tap water by forcing tap water through a semi-permeable membrane that removes 90-99% of tap water impurities. The result is water that is free of minerals and other contaminants.Our Aquarium RO Systems meet stringent standards and far exceeds the quality of systems from other manufacturers. A wide variety of options ranging from economy 3-stage units to top of the line 5-stage RO/DI units are available to suit your exact needs.De-mineralize filter takes the full size RO to a higher level of filtration. It is an excellent selection for reef enthusiasts and other serious aquarists, especially those who live in areas with exceptionally high levels of phosphates in their tap water. Our unit includes: sediment pre-filters, carbon pre-filters and TFC (Thin Film Composite) membrane, Deionization (DI) post-filters in clear housings. The post deionizer takes the small percentage of contaminants that the membrane could not remove and filters this to greater than 99.99% pure. It will give you 0 ppm TDS, Conductivity attainable less than 0.1uS/cm or resistivity of close to 18 meg.ohm.The minimum operating pressure for a RO (reverse osmosis) unit is 50 psi (pounds per square inch). This unit build-in pressure gauge to monitor the operating pressure of the system. If the operating pressure is too low, an RO pressure boosting pump can be added to increase the operating pressure to the ideal range.Specifications:Production: 50 GPD / 189 LPD,Minimum Operation pressure: 50 psi ,Dimensions: (cm)28 (L) x 35 (H) x 15 (W) - system,Weight: 4.8 kg - system.

## Features

- Reverse Osmosis Technologies,Easy to Use and Store,Three Color Coded Tubing For System Connection.
- Include Common Faucet Adaptor For Easy Installation.100% Factory Tested and Sterilized.Include Installation Instruction.
- Removes up to 99% of all impurities - including silicates - for clean, clear aquarium.
- Clean, pure water is a priority for all fish. No equipment is more effective in helping create ideal water conditions as Reverse Osmosis (RO) units.
- A wide variety of options ranging from economy 3-stage units to top of the line 5-stage RO/DI units are available to suit your exact needs.

## Images

![PUPRO-FS-301-DI - Image 1](https://images-na.ssl-images-amazon.com/images/I/31knbmzjMHL.jpg)

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**Shop now:** [https://www.desertcart.ni/products/39858742-pupro-fs-301-di](https://www.desertcart.ni/products/39858742-pupro-fs-301-di)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-25*