---
product_id: 531043494
title: "Rainwater Collection System,for 2\"X3\"Downspout Diverter with Adjustable Collection Capacity, Rain Barrel Diverter Kit RainWater Catching"
brand: "kmjetnivy"
price: "€ 43.57"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/531043494-rainwater-collection-system-for-2x3downspout-diverter-with-adjustable-collection-capacity
store_origin: NL
region: Netherlands
---

# Adjustable capacity Fits standard downspouts Heavy-duty material Rainwater Collection System,for 2"X3"Downspout Diverter with Adjustable Collection Capacity, Rain Barrel Diverter Kit RainWater Catching

**Brand:** kmjetnivy
**Price:** € 43.57
**Availability:** ✅ In Stock

## Summary

> 🌧️ Catch the Rain, Save the Day!

## Quick Answers

- **What is this?** Rainwater Collection System,for 2"X3"Downspout Diverter with Adjustable Collection Capacity, Rain Barrel Diverter Kit RainWater Catching by kmjetnivy
- **How much does it cost?** € 43.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/531043494-rainwater-collection-system-for-2x3downspout-diverter-with-adjustable-collection-capacity)

## Best For

- kmjetnivy enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from heavy-duty materials for durability and longevity.
- • **Clog-Free Design:** Smart gaps prevent debris buildup while maximizing water flow.
- • **Easy Installation:** User-friendly design with clear instructions for hassle-free setup.
- • **Tailored Fit for Your Home:** Designed for 2" x 3" downspouts—perfect for seamless integration.
- • **Maximize Your Water Savings:** Collect up to 2x more rainwater than standard systems!

## Overview

The Rainwater Collection System is an innovative, adjustable solution designed to fit standard 2" x 3" downspouts, allowing homeowners to collect up to twice the amount of rainwater compared to traditional systems. Made from heavy-duty materials, this diverter kit is easy to install and features a clog-free design to ensure optimal performance.

## Description

Rainwater Collection System,for 2"X3"Downspout Diverter with Adjustable Collection Capacity, Rain Barrel Diverter Kit RainWater Catching

## Features

- Adjustable Rainwater Collection System - invention patent pending!!!
- Adjustable rainwater collector - the amount of water collected can be adjusted, and the maximum amount of water collected is twice that of ordinary rainwater collectors.
- FITS SIZE FOR RAINWATER COLLECTOR - Designed to fit standard rectangular 2" x 3" traditional downspouts (actual dimensions: 2.25-in x 3.125-in). Please make sure the size of the downspout before purchasing for a better experience.
- The rain water catching system is made of heavy-duty material and can be painted, please read the instruction manual or web page illustration carefully when installing.
- Downspout diverter can divert most of the rainwater, but it is not completely closed inside because it needs to leave some gaps to avoid clogging due to leaves and debris.

## Product Details

- **Brand:** KMJETNIVY
- **Color:** Brown
- **Material:** Polyvinyl Chloride (PVC)
- **Product Dimensions:** 3.1"L x 2.3"W x 8"H
- **Capacity:** 100 Gallons

## Images

![Rainwater Collection System,for 2"X3"Downspout Diverter with Adjustable Collection Capacity, Rain Barrel Diverter Kit RainWater Catching - Image 1](https://m.media-amazon.com/images/I/61TGe1vs22L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: What diameter is outlet?**
A: 11/4 inch inner diameter.

**Q: Does this come with a hose to connect the diverter to the barrel?**
A: It does not come with a hose, but does include a hose clamp.

**Q: Will this work with an aluminim downspout?**
A: Yes it will, mine was aluminum.   It works great, however, it takes a 11/4 inch inner diameter hose.  Not your typical garden hose.

**Q: How about workmanship? Is it easy to install?**
A: The workmanship is very good, and it looks very heavy plastic. Installation is convenient, and merchants are equipped with installation manuals and videos.

## Customer Reviews

### ⭐⭐⭐⭐⭐ CAREFUL: This doesn't fit standard size down spout tubes.
*by T***Z on November 16, 2024*

It was stupid of me not to realize it was the wrong size for my down spouts.Just wanted to submit this review so other folks wouldn't make the same mistake.The size is clearly marked on the product, I just didn't even REALIZE there weredownspout tubes smaller than mine, so I never checked it before purchase!That was my bad which is why I left it at 5 stars. Can't downgrade it for my mistake.

### ⭐⭐⭐⭐ A solution with a problem...
*by B***R on May 27, 2024*

The KMJETNIVY Rainwater Harvesting System will do all that it was made for, water from the gutter to your rain barrel... except that not all is as easy as it looks! To start, the two main parts do not need a 6" gap in your gutter, that is, a cut that is 5 1/2" will do. I cut 6" and was very close to not be able to install it as both parts were competing to come off the gutter as they moved up or down. The reason for this is that the system does not include the tube that will carry the water to the barrel. Well, I thought it will be easy to find a tube with an opening the size of the plastic drain on the bottom part, but NO! Four different hardware stores will not carry that size. Finally got a piece in a mayor Store but the pvc tube was way too hard for a flexible installation so it was a little nightmare to have the KMJETNIVY parts aligned on the gutter. That forced me to install one screw on each part to keep them straight. If the system comes with a 2' flexible tube, 2 screws and better instructions, will get 5 stars from me. So just 4 stars, barely.

### ⭐⭐⭐⭐⭐ Make sure you add a extra gutter support strap above it or below it
*by A***R on March 21, 2025*

The media could not be loaded. It works good easy to install just follow instructions you need a hack saw to make the cut

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**Shop now:** [https://www.desertcart.nl/products/531043494-rainwater-collection-system-for-2x3downspout-diverter-with-adjustable-collection-capacity](https://www.desertcart.nl/products/531043494-rainwater-collection-system-for-2x3downspout-diverter-with-adjustable-collection-capacity)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-20*