---
product_id: 369107153
title: "FD15 DI DeIonization Filter RO/Aquarium 10\" x 2.5\", 1 Count (Pack of 1), White"
brand: "ispring"
price: "S$54"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/369107153-fd15-di-deionization-filter-ro-aquarium-10-x-2-5
store_origin: SG
region: Singapore
---

# NSF certified 0-1 ppm purity Refillable design FD15 DI DeIonization Filter RO/Aquarium 10" x 2.5", 1 Count (Pack of 1), White

**Brand:** ispring
**Price:** S$54
**Availability:** ✅ In Stock

## Summary

> 💦 Purify Your Water, Elevate Your Life!

## Quick Answers

- **What is this?** FD15 DI DeIonization Filter RO/Aquarium 10" x 2.5", 1 Count (Pack of 1), White by ispring
- **How much does it cost?** S$54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/369107153-fd15-di-deionization-filter-ro-aquarium-10-x-2-5)

## Best For

- ispring enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Efficient:** Space-saving dimensions for easy installation.
- • **Eco-Friendly Solution:** Refillable design reduces waste and saves money.
- • **Ultimate Water Purity:** Achieve 0-1 ppm with our advanced DI filter!
- • **TDS Reduction Champion:** Effectively lowers TDS levels for crystal-clear water.
- • **Versatile Compatibility:** Fits most RO DI systems, including top brands.

## Overview

The iSpring FD15 DI DeIonization Filter is a refillable inline filter designed for reverse osmosis systems. Measuring 10" x 2.5", it effectively removes hard water materials, achieving a purity level of 0-1 ppm. Compatible with most RO DI systems and NSF certified, this filter is an eco-friendly choice for maintaining high-quality water.

## Description

FD15 DI DeIonization Filter RO/Aquarium 10" x 2.5", 1 Count (Pack of 1), White

## Features

- Re-fillable DI filter for RO DI system
- 2.5" x 10" inline filter
- Fits most RO DI systems, including those brand name models
- Refill 0 ppm Ion DI(De-Ionized), remove hard water material from the water and create 0-1ppm
- Great in reducing TDS level in your water

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 1 Ounces |
| Item Dimensions D x W x H | 6.4D x 6.4W x 25.4H centimeters |
| External Testing Certification | NSF |
| Material Type | DeIonization Filter |

## Product Details

- **Material:** DeIonization Filter
- **Product dimensions:** 6.4D x 6.4W x 25.4H centimeters
- **Item weight:** 1 Ounces
- **External testing certification:** NSF
- **Brand:** iSpring

## Images

![FD15 DI DeIonization Filter RO/Aquarium 10" x 2.5", 1 Count (Pack of 1), White - Image 1](https://m.media-amazon.com/images/I/51yQkVGUtfL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Is it really refillable? I can open it and fill it up with another media? I want to fill this up with calcite.**
A: Yes, I have refilled the media, it is easily done.

**Q: Does it come full of media?**
A: I think so but its not the best media .I like the color changing media..

**Q: How do i open the canister to replace the di media?  it seems like i need some sort of filter wrench.  does anyone know where i can get that?**
A: Ramon, take a hand towel and twist off thread end. Righty  tighty  lefty loosey-! No wrench needed.

**Q: Can it be connected to garden hose?**
A: Hi Emy, No. the FD15 filter inlet/outlet can only fit a 1/4" RO tubing or a 3/8" tuning is you will use a 1/4" stem x 3/8" quick connect fitting.

iSpring Water Systems, LLC

## Frequently Bought Together

- iSpring FD15 DeIonization Replacement Filter Fit RO/DI Water Filter System for Aquarium, 10" x 2.5", 1 Count
- iSpring FA15 Alkaline Inline Water Filter Cartridge, 10” x 2” with 1/4” Quick Connect, NSF Certified, Add-on for RO Systems, Balances pH & Restores Minerals, 3-Layer Replacement Filter
- iSpring ACL1 RO Add-on Filter Kit For Standard Reverse Osmosis Systems, 1/4"

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-05*