---
product_id: 12576039
title: "APEC Water FI-PHPLUS-QC, 10\" High Purity PH+ Calcium Carbonate Filter | 1/4 Inch, Friction-Welded Leak-Free Design, Compatible with RO Systems, Raises Water PH"
brand: "apec water"
price: "₨1599"
currency: SCR
in_stock: true
reviews_count: 8
category: "Apec Water"
url: https://www.desertcart.sc/products/12576039-apec-water-fi-phplus-qc-10-high-purity-ph-calcium
store_origin: SC
region: Seychelles
---

# ¼” quick connect fittings for leak-free install 100% US-made high purity calcium carbonate Friction-welded no-glue construction for durability APEC Water FI-PHPLUS-QC, 10" High Purity PH+ Calcium Carbonate Filter | 1/4 Inch, Friction-Welded Leak-Free Design, Compatible with RO Systems, Raises Water PH

**Brand:** apec water
**Price:** ₨1599
**Availability:** ✅ In Stock

## Summary

> 💧 Upgrade your hydration game with pure, alkaline perfection!

## Quick Answers

- **What is this?** APEC Water FI-PHPLUS-QC, 10" High Purity PH+ Calcium Carbonate Filter | 1/4 Inch, Friction-Welded Leak-Free Design, Compatible with RO Systems, Raises Water PH by apec water
- **How much does it cost?** ₨1599 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/12576039-apec-water-fi-phplus-qc-10-high-purity-ph-calcium)

## Best For

- apec water enthusiasts

## Why This Product

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

## Key Features

- • **Effortless, Leak-Free Setup:** Quick connect ¼” fittings ensure a seamless, no-drip installation in minutes—no plumber needed.
- • **Pure American Craftsmanship:** Made entirely in the USA with premium high-purity calcium carbonate to neutralize acidity effectively.
- • **Built to Last, Built to Seal:** Friction-welded design eliminates glues or binders, guaranteeing a reliable, leak-proof filter every time.
- • **Perfect Upgrade for RO Systems:** Easily integrates with any reverse osmosis system to enhance water taste and protect your appliances.
- • **Elevate Your Water’s pH Naturally:** Boosts alkalinity by adding essential calcium carbonate minerals for a healthier hydration experience.

## Overview

The APEC Water Systems 10" High Purity PH+ Calcium Carbonate Alkaline Filter is a US-made, high-purity mineral filter designed to increase water pH by adding calcium carbonate. Featuring friction-welded construction and ¼” quick connect fittings, it offers a durable, leak-free installation that complements any reverse osmosis system, improving water taste and reducing acidity for better health and appliance longevity.

## Description

Buy APEC Water Systems 10" High Purity PH+ Calcium Carbonate Alkaline Filters (1/4 Inch): Replacement Under-Sink Water Filters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works great - Perfect addition to my 5 stage RO system. Improves water taste.
Review: Apec mineral filter is a must have… - My pets and I have been drinking RO water for the 20 years ..lt heloed whiten and get rid of the tear stains on my 3 little Bichon Frise at the time … I now have a new family of 8 standard poodles and 2 Bichon ,,,, dogs are healthy but I have always wanted to re-mineralize the water and re-incorporate the good minerals… dogs are 6 on averages and figured May as well get to it … thought it was going to be harder to do, which is why I procrastinate …WELL IT IS DONE … took all of 5 minutes to make my APEC. 5 filter system to a 6… dogs went thru a few days days of soft poo (Not diarrhea) but now they are all back to normal … I know this will be better for all, including me … Personally, and after the fact, all RO system should include the mineral filter … water tastes better and is much better for appliances like the coffee maker and fridge as water is less acidic! … the taste was good before but 100 times better now … dogs literally line up to drink when i add fresh water to their bowls …!!! THIS Apec filter is worth every Penny!

## Features

- Increase pH level of the water by adding calcium carbonate mineral back into the water
- Made of 100% US-Made high purity calcium carbonate to effectively neutralized acidity
- Friction-welded construction with no glues or binder to provide reliable, no-leak seal.
- ¼” Quick connection fittings for easy leak free installation
- A perfect add on filter to compliment any existing or new RO drinking water systems - (Filter only)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00O3D5AH8 |
| Best Sellers Rank | #20,503 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #154 in Replacement Under-Sink Water Filters |
| Brand | APEC WATER |
| Brand Name | APEC WATER |
| Customer Reviews | 4.2 out of 5 stars 479 Reviews |
| External Testing Certification | NSF |
| Global Trade Identification Number | 00854961005693 |
| Included Components | FI-PHPLUS-QC |
| Item Dimensions D x W x H | 4"D x 14"W x 4"H |
| Item Type Name | APEC US Made - 10" High Purity pH+ Calcium Carbonate Alkaline Filters w/ Quick Connect (FI-PHPLUS-QC) - Replacement filter only |
| Item Weight | 1.3 Pounds |
| Manufacturer | APEC Water Systems |
| Manufacturer Part Number | FI-PHPLUS-QC |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | FI-PHPLUS-QC |
| Number of Items | 1 |
| Product Benefits | Increases pH level, neutralizes acidity, provides reliable seal, easy installation, complements RO systems |
| Product Dimensions | 4"D x 14"W x 4"H |
| Set Name | APEC US Made - 10" High Purity pH+ Calcium Carbonate Alkaline Filters |
| UPC | 854961005693 |
| Unit Count | 1.0 Count |

## Product Details

- **External Testing Certification:** NSF
- **Item Weight:** 1.3 Pounds
- **Material:** Plastic
- **Product Dimensions:** 4"D x 14"W x 4"H

## Images

![APEC Water FI-PHPLUS-QC, 10" High Purity PH+ Calcium Carbonate Filter | 1/4 Inch, Friction-Welded Leak-Free Design, Compatible with RO Systems, Raises Water PH - Image 1](https://m.media-amazon.com/images/I/61oVNzPryzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by J***E on October 21, 2025*

Perfect addition to my 5 stage RO system. Improves water taste.

### ⭐⭐⭐⭐⭐ Apec mineral filter is a must have…
*by D***E on February 27, 2026*

My pets and I have been drinking RO water for the 20 years ..lt heloed whiten and get rid of the tear stains on my 3 little Bichon Frise at the time … I now have a new family of 8 standard poodles and 2 Bichon ,,,, dogs are healthy but I have always wanted to re-mineralize the water and re-incorporate the good minerals… dogs are 6 on averages and figured May as well get to it … thought it was going to be harder to do, which is why I procrastinate …WELL IT IS DONE … took all of 5 minutes to make my APEC. 5 filter system to a 6… dogs went thru a few days days of soft poo (Not diarrhea) but now they are all back to normal … I know this will be better for all, including me … Personally, and after the fact, all RO system should include the mineral filter … water tastes better and is much better for appliances like the coffee maker and fridge as water is less acidic! … the taste was good before but 100 times better now … dogs literally line up to drink when i add fresh water to their bowls …!!! THIS Apec filter is worth every Penny!

### ⭐⭐⭐⭐⭐ High Ph filter
*by M***M on February 12, 2026*

Great filter to get the water to an alkaline state with a high ph. Love it.

## Frequently Bought Together

- APEC Water Systems 10" High Purity PH+ Calcium Carbonate Alkaline Filters (1/4 Inch)
- APEC Water Systems FILTER-SET-ES High Capacity Replacement Pre-Filter Set For Essence Series Reverse Osmosis Water Filter System Stage 1-3
- APEC FI-ES-TCR-QC 10" High Capacity Inline Carbon Filter with 1/4" Quick Connect Stage-5 For Undersink Reverse Osmosis Water System

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**Shop now:** [https://www.desertcart.sc/products/12576039-apec-water-fi-phplus-qc-10-high-purity-ph-calcium](https://www.desertcart.sc/products/12576039-apec-water-fi-phplus-qc-10-high-purity-ph-calcium)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-08-12*