---
product_id: 395494260
title: "Max Water 1 Micron 20 x 4.5 Sediment Water Filter Cartridge - Whole House Water Filter Replacement Cartridge for Well Water System Compatible with DGD-5005-20, FP25B, AP810-2, FPMB5-20, 2-Pack"
brand: "max water"
price: "€ 218.42"
currency: EUR
in_stock: true
reviews_count: 5
category: "Max Water"
url: https://www.desertcart.sk/products/395494260-max-water-1-micron-20-x-4-5-sediment-water
store_origin: SK
region: Slovakia
---

# 1 micron ultra-fine filtration 10,000–30,000 gallons filter life triple-layer gradient density design Max Water 1 Micron 20 x 4.5 Sediment Water Filter Cartridge - Whole House Water Filter Replacement Cartridge for Well Water System Compatible with DGD-5005-20, FP25B, AP810-2, FPMB5-20, 2-Pack

**Brand:** max water
**Price:** € 218.42
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your home’s water game with precision filtration that keeps you ahead of the curve!

## Quick Answers

- **What is this?** Max Water 1 Micron 20 x 4.5 Sediment Water Filter Cartridge - Whole House Water Filter Replacement Cartridge for Well Water System Compatible with DGD-5005-20, FP25B, AP810-2, FPMB5-20, 2-Pack by max water
- **How much does it cost?** € 218.42 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/395494260-max-water-1-micron-20-x-4-5-sediment-water)

## Best For

- max water enthusiasts

## Why This Product

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

## Key Features

- • **Wide Compatibility:** Fits most 20” x 4.5” Big Blue-style housings, including popular well water system models.
- • **Long-Lasting Performance:** Filters up to 30,000 gallons—replace only every 3-6 months for hassle-free maintenance.
- • **Triple-Layer Gradient Density:** Advanced 3-layer design traps particles progressively, maximizing dirt-holding capacity and extending filter life.
- • **Ultra-Fine 1 Micron Filtration:** Captures the tiniest sediment, dirt, and rust for crystal-clear water.
- • **Durable Melt-Blown Polypropylene:** Chemical-resistant and built to last, preserving your water’s fresh, natural taste.

## Overview

Max Water’s 1 Micron 20 x 4.5 Sediment Filter Cartridge offers premium triple-layer melt-blown polypropylene filtration designed for whole house well water systems. It efficiently removes fine sediment, dirt, and rust down to 1 micron, ensuring clean, fresh-tasting water. Compatible with a wide range of Big Blue-style housings, this durable cartridge supports 10,000 to 30,000 gallons of filtration, making it a cost-effective, high-performance replacement that fits seamlessly into your home maintenance routine.

## Description

Max Water Melt Blown Cartridges is manufactured from 100% Polypropylene construction offering excellent filtration and good thermal stability. Designed as three-layers structure cartridge for high contaminant holding capacity and dual gradient density filtration.

Review: UPDATE: I was upset that I received a tariff bill from FedEx for $25. I reached out to the seller and they took care of the issue right away. They even provided me a detailed receipt so I have proof the charges were paid. HIGHLY RECOMMEND this seller and this product. These fit my "name brand" 3-filter whole house system for a heck of a lot less money. I have to change my sediment filters monthly due to iron (then the iron and carbon filters every 2-3 months due to iron) and these do just as good a job filtering as the more expensive ones - a good value. I think the carbon filter is what actually changes the taste of the water but my well water tastes good right from the well - I just have very high iron. My system is easy for me to change out filters; I've never had any leak. I'm glad I found these since I have to change out the sediment filter so often.
Review: Very pleased with the product. It arrived in a very timely manner, in excellent condition, and was as described.

## Features

- Premium Sediment Filtration: Our sediment filter is constructed from 100% pure polypropylene, this filter effectively captures fine sediment, dirt, and rust down to 1 micron. Ideal as a pre-filter for whole house or point-of-use systems using well water.
- Triple-Layer Gradient Density Design: This 4.5 x 20 sediment filter replacement cartridge features advanced 3-layer depth filtration that traps larger particles in the outer layers and finer sediment deeper inside. The gradient density design increases dirt-holding capacity and extends filter life without compromising flow rate.
- Melt-Blown Manufacturing: Constructed from 100% Melt Blown Polypropylene for high chemical resistance and durability. This advanced technology helps filter out impurities and maintains the fresh, natural taste of water throughout your house.
- Exceptional Filter Life: Each 20” x 4.5” cartridge provides 10,000–30,000 gallons of clean water depending on water quality. Replace the filter every 3-6 months to achieve optimal performance.
- High Compatibility: Our Sediment Water Filter Fits most 20” x 4.5” Big Blue-style filter housings. This replacement cartridge works with DGD-5005-20, FP25B, AP810-6, FPMB5-20, ABC-2S20BB1M, RS18-20, 155358-43, WGB22B, WGB32B, 2PP20BB1M and SDC-45-2001 BB models.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BM397BR |
| Best Sellers Rank | #176,764 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #555 in Replacement Water Filters |
| Brand | Max Water |
| Color | White |
| Customer Reviews | 4.8 4.8 out of 5 stars (146) |
| Date First Available | 18 May 2025 |
| Item Weight | 1.54 Kilograms |
| Material | Polypropylene (PP) |
| Model Number | 104111-2 |
| Product Dimensions | 11.43 x 11.43 x 50.8 cm; 1.54 kg |

## Product Details

- **Brand:** Max Water
- **Material:** Polypropylene (PP)
- **Product benefits:** High quality filtration that reduces sediment, dirt, sand, and particles, improving home water use.
- **Product dimensions:** 11.4D x 11.4W x 50.8H centimeters
- **UPC:** 700256124474

## Images

![Max Water 1 Micron 20 x 4.5 Sediment Water Filter Cartridge - Whole House Water Filter Replacement Cartridge for Well Water System Compatible with DGD-5005-20, FP25B, AP810-2, FPMB5-20, 2-Pack - Image 1](https://m.media-amazon.com/images/I/61aRXns1MhL.jpg)
![Max Water 1 Micron 20 x 4.5 Sediment Water Filter Cartridge - Whole House Water Filter Replacement Cartridge for Well Water System Compatible with DGD-5005-20, FP25B, AP810-2, FPMB5-20, 2-Pack - Image 2](https://m.media-amazon.com/images/I/7187XUFBsHL.jpg)
![Max Water 1 Micron 20 x 4.5 Sediment Water Filter Cartridge - Whole House Water Filter Replacement Cartridge for Well Water System Compatible with DGD-5005-20, FP25B, AP810-2, FPMB5-20, 2-Pack - Image 3](https://m.media-amazon.com/images/I/71IGkWCsTIL.jpg)
![Max Water 1 Micron 20 x 4.5 Sediment Water Filter Cartridge - Whole House Water Filter Replacement Cartridge for Well Water System Compatible with DGD-5005-20, FP25B, AP810-2, FPMB5-20, 2-Pack - Image 4](https://m.media-amazon.com/images/I/71siW3ZtaSL.jpg)
![Max Water 1 Micron 20 x 4.5 Sediment Water Filter Cartridge - Whole House Water Filter Replacement Cartridge for Well Water System Compatible with DGD-5005-20, FP25B, AP810-2, FPMB5-20, 2-Pack - Image 5](https://m.media-amazon.com/images/I/71yD2rZf4kL.jpg)

## Questions & Answers

**Q: How do these compare to other manufacturers?**
A: They cost less because of the larger pack.  They are comparable in size.  I haven't ordered these before .  Appearances seem to be comparable.  I just put my first one in today.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by N***L on 10 December 2025*

UPDATE: I was upset that I received a tariff bill from FedEx for $25. I reached out to the seller and they took care of the issue right away. They even provided me a detailed receipt so I have proof the charges were paid. HIGHLY RECOMMEND this seller and this product. These fit my "name brand" 3-filter whole house system for a heck of a lot less money. I have to change my sediment filters monthly due to iron (then the iron and carbon filters every 2-3 months due to iron) and these do just as good a job filtering as the more expensive ones - a good value. I think the carbon filter is what actually changes the taste of the water but my well water tastes good right from the well - I just have very high iron. My system is easy for me to change out filters; I've never had any leak. I'm glad I found these since I have to change out the sediment filter so often.

### ⭐⭐⭐⭐⭐ Review
*by A***N on 16 December 2025*

Very pleased with the product. It arrived in a very timely manner, in excellent condition, and was as described.

### ⭐⭐⭐⭐⭐ Review
*by D***K on 16 October 2025*

These are working well. Good price. The 10 micron are tough to find but they filter small stuff and last a good long time

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sk/products/395494260-max-water-1-micron-20-x-4-5-sediment-water](https://www.desertcart.sk/products/395494260-max-water-1-micron-20-x-4-5-sediment-water)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-10*