---
product_id: 27418203
title: "Tier1 1 Micron 20 x 2.5 Whole House Water Filter | Spun Wound Polypropylene Sediment Depth Filtration | Replacement for Pentek P1-20, SP-P1-20, PX01-20 | 2.5 x 20 Water Filter Cartridge (6 Pack)"
brand: "tier1"
price: "€ 278.64"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sk/products/27418203-tier1-1-micron-20-x-2-5-whole-house-water
store_origin: SK
region: Slovakia
---

# 10 GPM Flow Rate 1 Micron Filtration Easy Installation Tier1 1 Micron 20 x 2.5 Whole House Water Filter | Spun Wound Polypropylene Sediment Depth Filtration | Replacement for Pentek P1-20, SP-P1-20, PX01-20 | 2.5 x 20 Water Filter Cartridge (6 Pack)

**Brand:** tier1
**Price:** € 278.64
**Availability:** ✅ In Stock

## Summary

> 💦 Elevate Your Water Game—Because Quality Matters!

## Quick Answers

- **What is this?** Tier1 1 Micron 20 x 2.5 Whole House Water Filter | Spun Wound Polypropylene Sediment Depth Filtration | Replacement for Pentek P1-20, SP-P1-20, PX01-20 | 2.5 x 20 Water Filter Cartridge (6 Pack) by tier1
- **How much does it cost?** € 278.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/27418203-tier1-1-micron-20-x-2-5-whole-house-water)

## Best For

- tier1 enthusiasts

## Why This Product

- Trusted tier1 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **High Flow Efficiency:** Enjoy a robust flow rate of 10 GPM, ensuring your household never runs dry.
- • **Quality You Can Trust:** Manufactured with premium polypropylene, rigorously tested for durability and reliability.
- • **Universal Compatibility:** Fits most 20-inch filter housings, making installation a breeze for any home.
- • **Long-Lasting Performance:** Replace every 3 months for optimal water quality—simple maintenance for busy lifestyles.
- • **Unmatched Filtration Power:** Achieve crystal-clear water with 1 micron filtration, removing even the tiniest impurities.

## Overview

The Tier1 1 Micron 20 Inch x 2.5 Inch Whole House Sediment Water Filter Replacement Cartridge is designed for superior filtration, compatible with various models including Pentek P1-20. With a filtration capability of 1 micron and a flow rate of 10 GPM, it effectively reduces sediment and improves water quality. Each cartridge lasts up to 3 months, ensuring your home enjoys clean water effortlessly. Made from high-quality polypropylene, this filter is built to last and easy to install.

## Description

Tier1 1 Micron 20 Inch x 2.5 Inch | 6-Pack Spun Wound Polypropylene Whole House Sediment Water Filter Replacement Cartridge | Compatible with Pentek P1-20, SP-P1-20, PX01-20, Home Water Filter

## Features

- Compatible Replacement: This 1 Micron 20 x 2.5 sediment water filter is a replacement for Pentek P1-20, SP-P1-20, PX01-20, PS1-20C, 155755-43, 255691-43, SP-P1-20, SDC-25-2001, 93125, 155304-43 and fits most 20 inch water filter housings.
- High Quality Filtration: The high capacity spun wound polypropylene sediment filter is able to achieve filtration down to 1 micron improving water quality, at a flow rate of 10 GPM, reducing sediment, rust, dirt, sand, silt, and corrosion.
- 3 Month Filter Life: Depending on the quality of your water, replacing your home water filter cartridge every 3 months is recommended for the average household to ensure optimal performance.
- Durable Materials and Design: Tier1 products undergo strict quality assurance testing and are manufactured using the highest quality materials.
- Quick & Easy Installation: Simple and easy universal fit into your 20 x 2.5 Inch whole house water filter system.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Polypropylene (PP) |
| Product Dimensions | 2.34"D x 2.34"W x 20"H |
| Item Weight | 2.96 Pounds |
| External Testing Certification | NSF |
| Product Benefits | Reduces sediment and improves water quality |
| Brand | Tier1 |
| UPC | 635510434610 |
| Unit Count | 6 Count |
| Number of Items | 1 |
| Manufacturer | Tier1 |
| Part Number | P1_20 |
| Item Weight | 2.96 pounds |
| Country of Origin | USA |
| Item model number | P1-20 |
| Is Discontinued By Manufacturer | No |
| Size | 6 Count (Pack of 1) |
| Color | White |
| Item Package Quantity | 6 |
| Number Of Pieces | 6 |
| Cutting Diameter | 2.5 Inches |
| Batteries Included? | No |
| Batteries Required? | No |
| Assembled Diameter | 2.5 Inches |

## Product Details

- **Material:** Polypropylene (PP)
- **Product Dimensions:** 2.34"D x 2.34"W x 20"H
- **Item Weight:** 2.96 Pounds
- **External Testing Certification:** NSF
- **Product Benefits:** Reduces sediment and improves water quality

## Images

![Tier1 1 Micron 20 x 2.5 Whole House Water Filter | Spun Wound Polypropylene Sediment Depth Filtration | Replacement for Pentek P1-20, SP-P1-20, PX01-20 | 2.5 x 20 Water Filter Cartridge (6 Pack) - Image 1](https://m.media-amazon.com/images/I/71XzTxyZkbL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well designed product
*by H***" on March 12, 2022*

Easy to install and filter catching super small particles

### ⭐⭐⭐⭐⭐ Good product
*by M***R on August 6, 2020*

Good product

### ⭐⭐⭐⭐ 2nd purchase
*by K***N on August 25, 2024*

This is my second time purchasing these in the 1 micron and have been happy with the results. Been using them for the past 2 years and change out give or take every 3 - 4 months.

## Frequently Bought Together

- Tier1 1 Micron 20 Inch x 2.5 Inch | 6-Pack Spun Wound Polypropylene Whole House Sediment Water Filter Replacement Cartridge | Compatible with Pentek P1-20, SP-P1-20, PX01-20, Home Water Filter
- Membrane Solutions 5 Micron Sediment Water Filter Replacement Polypropylene Cartridge 20" x 2.5" for Whole House Filter System - 6 Pack
- Pentair Pentek C1-20 Carbon Water Filter, 20-Inch, Whole House Dual Purpose Powdered Activated Carbon-Impregnated Cellulose Replacement Cartridge, 20" x 2.5", 5 Micron

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**Shop now:** [https://www.desertcart.sk/products/27418203-tier1-1-micron-20-x-2-5-whole-house-water](https://www.desertcart.sk/products/27418203-tier1-1-micron-20-x-2-5-whole-house-water)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-21*