---
product_id: 270137547
title: "Pentair PCC212 Phosphate Water Filter, 10-Inch, Under Sink Hexametaphosphate Crystal Replacement Cartridge, Fits #10 Standard and #10 Slim Line Filter Housing"
brand: "pentek"
price: "315.23 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Pentek"
url: https://www.desertcart.tn/products/270137547-pentair-pcc212-phosphate-water-filter-10-inch-under-sink-hexametaphosphate
store_origin: TN
region: Tunisia
---

# 6-month slow-release cartridge lifespan Fits #10 Standard & Slim Line filter housings Hexametaphosphate crystals for scale & rust defense Pentair PCC212 Phosphate Water Filter, 10-Inch, Under Sink Hexametaphosphate Crystal Replacement Cartridge, Fits #10 Standard and #10 Slim Line Filter Housing

**Brand:** pentek
**Price:** 315.23 DT
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your water crystal clear and your appliances scale-free—because your home deserves the best!

## Quick Answers

- **What is this?** Pentair PCC212 Phosphate Water Filter, 10-Inch, Under Sink Hexametaphosphate Crystal Replacement Cartridge, Fits #10 Standard and #10 Slim Line Filter Housing by pentek
- **How much does it cost?** 315.23 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/270137547-pentair-pcc212-phosphate-water-filter-10-inch-under-sink-hexametaphosphate)

## Best For

- pentek enthusiasts

## Why This Product

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

## Key Features

- • **Trusted & Certified:** NSF-certified quality you can rely on, backed by Pentek’s industry-leading filtration expertise.
- • **Maintenance Made Simple:** Replace every 6 months or at the first sign of pressure drop to maintain pristine water quality and system health.
- • **Universal Compatibility:** Seamlessly fits both #10 Standard and Slim Line filter housings for versatile under-sink installation.
- • **Scale & Corrosion Shield:** Advanced hexametaphosphate crystals actively prevent lime scale and rust buildup, protecting your appliances and plumbing.
- • **Optimized for Performance:** Ideal for ice makers, coffee machines, water heaters, and AC units—ensuring peak efficiency and longevity.

## Overview

The Pentek Pentair PCC212 is a 10-inch under-sink phosphate water filter cartridge featuring slow-dissolving hexametaphosphate crystals that inhibit lime scale, rust, and corrosion. Designed to fit #10 Standard and Slim Line filter housings, it’s perfect for protecting ice makers, coffee machines, water heaters, and AC equipment. NSF-certified and recommended for replacement every 6 months, this cartridge ensures long-lasting water quality and appliance efficiency.

## Description

Pentair Pentek PCC212 Phosphate Water Filter, 10-Inch, Under Sink Hexametaphosphate Crystal Replacement Cartridge, Fits #10 Standard and #10 Slim Line Filter Housing. Effective for preventing lime and scale deposits and treating corrosion and iron problems. Contain Hexametaphosphate crystals that dissolve slowly in water to inhibit scale and rust build-up. Recommended for ice, coffee and vending machines, water heaters, AC equipment and many other types of water processing equipment. Designed to fit #10 Standard Filter Housing (not compatible with #10 Slim Line Filter Housing). Replace every 6 months or when you notice a drop in water pressure or water quality.

Review: Does the trick. - Used for badly overdue replacement on a residential water system that includes a radiant floor system. Exactly what was needed to help minimize scale buildup. Needs to be changed regularly, interval depending on the hardness of your water. Can minimize scsle buildup in on-demand water heaters lessening the need for flushing the as often.
Review: Great filter, perfect to Aquarium use - My water comes from the Township and they add Phosphate to the water. I have had algae problems in my fish tanks for years. This filter has made a big different. Wish I had found this earlier.

## Features

- EFFECTIVE FOR preventing lime and scale deposits and treating corrosion and iron problems
- CONTAIN HEXAMETAPHOSPHATE CRYSTALS that dissolve slowly in water to inhibit scale and rust build-up
- RECOMMENDED FOR ice, coffee and vending machines, water heaters, AC equipment and many other types of water processing equipment
- DESIGNED TO FIT #10 Standard or #10 Slim Line Filter Housing
- REPLACE EVERY 6 MONTHS or when you notice a drop in water pressure or water quality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0051VETZ0 |
| Best Sellers Rank | #91,557 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #307 in Replacement Water Filters |
| Brand | Pentek |
| Brand Name | Pentek |
| Customer Reviews | 4.4 out of 5 stars 28 Reviews |
| External Testing Certification | NSF |
| External testing certification | NSF |
| Global Trade Identification Number | 00051678248034 |
| Item Dimensions D x W x H | 6.4D x 6.4W x 23.6H centimeters |
| Item Type Name | PCC212 Phosphate Filter Cartridge, 9-3/4" x 2-5/8" |
| Item Weight | 1.13 Pounds |
| Item weight | 1.13 Pounds |
| Manufacturer | Pentair Industries |
| Manufacturer Part Number | 155248-43 |
| Material | Hexametaphosphate Crystals |
| Material Type | Hexametaphosphate Crystals |
| Model Number | PCC212 |
| Number of Items | 1 |
| Product Benefits | Removes Impurities |
| Product benefits | Removes Impurities |
| Product dimensions | 6.4D x 6.4W x 23.6H centimeters |
| Set Name | 10 |
| UPC | 051678248034 |
| Unit Count | 1 Count |

## Product Details

- **Material:** Hexametaphosphate Crystals
- **Item weight:** 513 g
- **External testing certification:** NSF
- **Product benefits:** Removes Impurities
- **Brand:** Pentek

## Images

![Pentair PCC212 Phosphate Water Filter, 10-Inch, Under Sink Hexametaphosphate Crystal Replacement Cartridge, Fits #10 Standard and #10 Slim Line Filter Housing - Image 1](https://m.media-amazon.com/images/I/61V1WQkkkGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does the trick.
*by N***N on 15 October 2024*

Used for badly overdue replacement on a residential water system that includes a radiant floor system. Exactly what was needed to help minimize scale buildup. Needs to be changed regularly, interval depending on the hardness of your water. Can minimize scsle buildup in on-demand water heaters lessening the need for flushing the as often.

### ⭐⭐⭐⭐⭐ Great filter, perfect to Aquarium use
*by S***T on 15 April 2024*

My water comes from the Township and they add Phosphate to the water. I have had algae problems in my fish tanks for years. This filter has made a big different. Wish I had found this earlier.

### ⭐⭐⭐⭐⭐ Pentek
*by M***E on 4 October 2022*

Works great and last about 6 month. Definitely a reorder item.

## Frequently Bought Together

- Pentair Pentek PCC212 Phosphate Water Filter, 10-Inch, Under Sink Hexametaphosphate Crystal Replacement Cartridge, Fits #10 Standard and #10 Slim Line Filter Housing
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-10*