---
product_id: 607836163
title: "Waterdrop Mega Spin Down Sediment Filter, Reusable Whole House Water Filter System for City Water, Backwash Sediment Water Filter System, 100 Micron+5 Micron PP Filter, 1\" MNPT + 3/4\" FNPT, BPA Free"
brand: "waterdrop"
price: "$551.55"
currency: USD
in_stock: true
reviews_count: 13
category: "Waterdrop"
url: https://www.desertcart.ec/products/607836163-waterdrop-mega-spin-down-sediment-filter-reusable-whole-house-water
store_origin: EC
region: Ecuador
---

# 20 GPM consistent high flow rate Reusable with easy manual backwash 2-in-1 composite pre-filter + whole house system Waterdrop Mega Spin Down Sediment Filter, Reusable Whole House Water Filter System for City Water, Backwash Sediment Water Filter System, 100 Micron+5 Micron PP Filter, 1" MNPT + 3/4" FNPT, BPA Free

**Brand:** waterdrop
**Price:** $551.55
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your flow strong and your water pure — because your home deserves the best!

## Quick Answers

- **What is this?** Waterdrop Mega Spin Down Sediment Filter, Reusable Whole House Water Filter System for City Water, Backwash Sediment Water Filter System, 100 Micron+5 Micron PP Filter, 1" MNPT + 3/4" FNPT, BPA Free by waterdrop
- **How much does it cost?** $551.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/607836163-waterdrop-mega-spin-down-sediment-filter-reusable-whole-house-water)

## Best For

- waterdrop enthusiasts

## Why This Product

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

## Key Features

- • **Supersized Capacity:** Large 6.9" x 5.7" x 15.9" design handles heavy sediment loads without clogging.
- • **Effortless Maintenance:** Visible filter body and simple backwash system keep upkeep hassle-free and quick.
- • **Plug & Play Installation:** Budget-friendly, easy setup with versatile 1" MNPT + 3/4" FNPT fittings for any city or well water.
- • **Certified Lead-Free Safety:** NSF/ANSI 372 certified materials ensure clean, safe water for your entire home.
- • **Dual-Stage Filtration Power:** Combines 100 micron steel mesh and 5 micron PP cotton for superior sediment removal.

## Overview

The Waterdrop Mega Spin Down Sediment Filter is a reusable whole-house water filtration system designed to efficiently remove sediment, rust, dirt, and large particulates from city or well water. Featuring a 2-in-1 composite design with 100 micron steel mesh and 5 micron PP cotton filters, it delivers a steady 20 GPM flow rate with minimal pressure drop. Its large capacity housing and easy manual backwash system simplify maintenance, while NSF/ANSI 372 certification guarantees lead-free safety. Compatible with standard plumbing fittings, this durable filter protects your home’s water quality and appliances with effortless installation.

## Description

Buy Waterdrop Mega Spin Down Sediment Filter, Reusable Whole House Water Filter System for City Water, Backwash Sediment Water Filter System, 100 Micron+5 Micron PP Filter, 1" MNPT + 3/4" FNPT, BPA Free: Replacement Under-Sink Water Filters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great Spin-Down Filter With Minimal Pressure Drop - I installed the Waterdrop Mega Spin Down Sediment Filter on my whole-house system, and so far it has been working perfectly. The build quality feels solid, installation was straightforward, and the dual 50-micron + 100-micron filtration is a nice upgrade from my old setup. What impressed me most is that there’s almost no noticeable pressure drop — the water pressure before and after the filter is essentially the same, which isn’t always the case with sediment filters. The reusable design and easy backwashing are added bonuses that should make long-term maintenance simple. Overall, I have no complaints. This filter performs well, keeps sediment out of the system, and maintains strong water flow. Highly recommended.
Review: Efficicent, an easy install, and comforting to know that I am getting positive results - What a wonderful piece of equipment. An easy install by my Handyman! Very efficient, and I am already getting positive results. I would appreciate another copy of the instruction booklet as the original got lost.

## Features

- 【2-in1 Composite Design】 Experience the innovative composite whole house water filter with our 2-in-1 solution, expertly combining a pre-filter and whole-house system to reduce sediment, rust, dirt, sand, silt, large particulates with high efficiency.
- 【Supersize Design】This spin down whole house water filter has a 6.9" x 5.7" x 15.9" large size for superior impurities capacity, delivering a consistent 20 GPM flow rate. Innovative design reduces clogging and supports easy manual backwash, making effortless maintenance.
- 【Simple Maintenance】The whole house water filter features 100 micron steel mesh and 5 micron PP cotton filter. And it is suitable for well water and municipal water use. Meanwhile，the visible design body makes it easy to monitor filter life and simple maintenance.
- 【NSF/ANSI 372 Certified】The water filter system is certified by NSF/ANSI 372 for lead-free materials to make your water safety.Built with durable materials, our water filter system has passed 100,000+ water hammer tests and low temp resistance to resist harsh environments.
- 【Easy Installation】Effortless installation and budget-friendly filter replacements, combined with an filter switch handle, make this pre-filter a wise choice for comprehensive home water protection, safeguarding appliances and prolonging their lifespan.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPXJR5MG |
| Best Sellers Rank | #44,580 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #161 in Under-Sink & Countertop Filtration |
| Brand | Waterdrop |
| Date First Available | July 1, 2023 |
| Installation Type | Under Sink |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.53 pounds |
| Item model number | WD-BG100 |
| Manufacturer | Waterdrop |
| Maximum Flow Rate | 20 Gallons Per Minute |
| Model Name | WD-BG100 |
| Operating Pressure Range | 14.5~72 PSI |
| Package Information | Cartridge |
| Power Source | None Or Na |
| Product Dimensions | 6.9"L x 5.7"W x 15.9"H |
| Special Feature | 2-in1 Composite Design, Backwash Sediment Water Filter, Sediment reduction |
| Supported Water TDS Level Maximum (PPM) | 500 |

## Product Details

- **Brand:** Waterdrop
- **Capacity:** 4.9 Pounds
- **Included Components:** Mega Spin Down Sediment Filter*1, PP cotton filter*1, Instruction Manual*1
- **Installation Type:** Under Sink
- **Material:** Brass, Polypropylene, Stainless Steel
- **Package Information:** Cartridge
- **Power Source:** None Or Na
- **Product Dimensions:** 6.9"L x 5.7"W x 15.9"H
- **Purification Method:** Sedimentation
- **Special Feature:** 2-in1 Composite Design, Backwash Sediment Water Filter, Sediment reduction

## Images

![Waterdrop Mega Spin Down Sediment Filter, Reusable Whole House Water Filter System for City Water, Backwash Sediment Water Filter System, 100 Micron+5 Micron PP Filter, 1" MNPT + 3/4" FNPT, BPA Free - Image 1](https://m.media-amazon.com/images/I/71CJ5z0lv8L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Spin-Down Filter With Minimal Pressure Drop
*by P***G on December 10, 2025*

I installed the Waterdrop Mega Spin Down Sediment Filter on my whole-house system, and so far it has been working perfectly. The build quality feels solid, installation was straightforward, and the dual 50-micron + 100-micron filtration is a nice upgrade from my old setup. What impressed me most is that there’s almost no noticeable pressure drop — the water pressure before and after the filter is essentially the same, which isn’t always the case with sediment filters. The reusable design and easy backwashing are added bonuses that should make long-term maintenance simple. Overall, I have no complaints. This filter performs well, keeps sediment out of the system, and maintains strong water flow. Highly recommended.

### ⭐⭐⭐⭐⭐ Efficicent, an easy install, and comforting to know that I am getting positive results
*by A***A on October 29, 2025*

What a wonderful piece of equipment. An easy install by my Handyman! Very efficient, and I am already getting positive results. I would appreciate another copy of the instruction booklet as the original got lost.

### ⭐⭐⭐⭐ Good quality. Poor mount design and poor wrench to change filter.
*by M***5 on October 8, 2025*

Build quality is very good. Kit includes fittings to adapt it to both 1" and 3/4" Pex adapters. Only complaint is the mounting bracket is not very well designed and it makes it very difficult to use the included wrench to unscrew the filter mounting ring. I am a fairly skilled mechanic and I can't do it without removing the filter from the wall mount and putting it on a work bench. That means I will have to use push fittings for the PEX input and output so I can change filters. I wonder if they included the wrong wrench. It rally sucks. Everything else is very good.

## Frequently Bought Together

- Waterdrop Mega Spin Down Sediment Filter, Reusable Whole House Water Filter System, Backwash Sediment Water Filter Double System 100 Micron+5 Micron PP Filter, BPA Free, 1" MNPT + 3/4" FNPT
- Waterdrop 5 Micron Sediment Water Filter Replacement Cartridge for WD-BG100 Mega Spin Down Whole House Water Filter System, 10" x 3" PP Cotton Filter Replacement Cartridge Pack of 4
- Waterdrop Whole House Water Filter System, Reduce Iron & Manganese, with Carbon and Sediment Filters, 5-Stage Filtration, Reduce Iron, Lead, Chlorine, Odor, 2-Stage WD-WHF21-FG, 1" Inlet/Outlet

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-14*