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Item #:
1150798
Rain Harvesting First Flush Downspout Diverter Kit, 3" Round Pipes
Item #:
1150798
AED 412
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Sunday, August 30
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Divert the first flush of rain water before it goes to your tank
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What Stands Out
Effective Rainwater Filtration
The diverter kit ensures that the first flush of rainwater, which may contain debris and pollutants, is diverted away from your rainwater collection system, ensuring cleaner collected water.
Easy Installation
Designed for user-friendly assembly, the downspout diverter kit can be quickly installed without the need for specialized tools, making it accessible for DIY enthusiasts and homeowners alike.
Durable Construction
Built with high-quality materials, this diverter kit is engineered to withstand various weather conditions, ensuring reliability and longevity in your rainwater harvesting system over time.
Product Details
| Brand Name | Rain Harvesting |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Manufacturer | Rainharvesting |
| Model Number | WDDS99 |
| Manufacturer Part Number | WDDS99 |
| Item Dimensions L x W x H | 4"L x 6"W x 8"H (10.2 x 15.2 x 20.3 cm) |
| Color | White |
| Shape | Cylindrical |
| Material Type | Polypropylene (PP) |
| Brand | Rain Harvesting |
| Material | Polypropylene (PP) |
| Product Dimensions (L x W x H) | 4"L x 6"W x 8"H (10.2 x 15.2 x 20.3 cm) |
Who Should Buy?
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Rainwater Harvesters
Ideal for those looking to capture and utilize rainwater while ensuring water quality is maintained during initial flows.
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Eco-Conscious Users
Perfect for environmentally aware individuals focused on sustainable practices and reducing stormwater runoff pollution.
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DIY Enthusiasts
Great for homeowners interested in installation projects, providing an engaging way to manage water collection systems.
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High Rainfall Areas
Not suitable for regions with excessive rainfall, which may overwhelm the diverter's capacity and functionality.
Product Description
Rain Harvesting First Flush Downspout Diverter Kit, 3" Round Pipes
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a Downspout First Flush Diverter Kit?
Answer: A Downspout First Flush Diverter Kit is a rainwater harvesting device designed to prevent the initial dirty runoff from entering your storage system. It captures the first few gallons of rainwater that wash off your roof, which often contains contaminants like dirt, leaves, and debris. This ensures that only clean water is collected in your rain barrel or storage tank, promoting a healthier water collection system and better quality for irrigation or non-potable uses. -
Question:
How does a First Flush Diverter work?
Answer: The First Flush Diverter functions by diverting the initial flow of rainwater away from your storage tank. As it rains, the diverter captures the first runoff, which is then released after a certain volume is collected. After the initial dirty water is drained, any subsequent rainwater is channeled into your storage system. This mechanism reduces the risk of contamination, making it essential for those who want to maximize the quality of their harvested rainwater. -
Question:
What are the benefits of using a First Flush Diverter?
Answer: Using a First Flush Diverter provides numerous benefits, including improved water quality for collection, reduced maintenance on storage tanks, and increased efficiency in your rainwater harvesting system. By filtering out the initial dirty water, you ensure that contaminants do not compromise your stored water, making it ideal for watering gardens, lawns, or for other non-potable uses. -
Question:
Can I install the Downspout First Flush Diverter Kit myself?
Answer: Yes, many homeowners can install the Downspout First Flush Diverter Kit with basic plumbing skills and tools. The kit typically comes with clear instructions and all necessary components for installation. It requires minimal plumbing alterations, allowing you to customize your rainwater harvesting setup without needing professional help. This can be a satisfying DIY project that enhances your water conservation efforts. -
Question:
What materials are typically used in a Diverter Kit?
Answer: Most Downspout First Flush Diverter Kits are made from durable, weather-resistant materials such as PVC or heavy-duty plastic. These materials ensure that the diverter can withstand varying weather conditions while remaining effective. Investing in a high-quality material will lead to prolonged usage of the diverter, thus optimizing your rainwater harvesting system over time. -
Question:
How much rainwater can a Diverter Kit handle?
Answer: The capacity of a First Flush Diverter Kit varies depending on the model, but most are designed to handle a substantial volume of water typically between 5 to 10 gallons before the clean water is diverted to your storage tank. This capacity is sufficient for many residential applications. Evaluating your specific rainfall and roof area can help you choose the right model for your needs. -
Question:
Is a First Flush Diverter suitable for every home?
Answer: While a First Flush Diverter is a beneficial addition to many homes, its suitability depends on certain factors. Homes in areas with significant rainfall or with roofs that accumulate substantial debris will benefit most. However, if your location experiences minimal rainfall or has a clean roof with less debris, you may not see as significant an advantage. Understanding your local environment will help determine its necessity. -
Question:
Do I need a filter in addition to the Diverter Kit?
Answer: While a First Flush Diverter Kit significantly improves the quality of collected rainwater, adding a filter can provide an extra layer of protection. Filters can further enhance water quality by removing smaller particles or biological contaminants. This is especially important if you plan to use the rainwater for irrigation or other sensitive applications, ensuring that you maintain clean and safe water. -
Question:
Where can I buy a Downspout First Flush Diverter Kit in UAE?
Answer: You can purchase the Downspout First Flush Diverter Kit in UAE at Ubuy. They offer a wide range of options, ensuring you can find a suitable model that fits your specific rainwater harvesting needs. Shopping at Ubuy guarantees access to quality products alongside comprehensive support to assist you throughout your purchase.
Rain Harvesting Downspouts WDDS99 Editorial Review
The First Flush Water Diverter kit is easy to install and use, with clear instructions provided. The product comes with all the necessary components, though note it is designed for 3" schedule 40 rather than 3" smooth wall drain pipe, which can be more expensive. The ball floats up and down to allow clean water out the side, and there are no moving parts to replace. However, there are some concerns about debris and maintenance, with small debris clogging the system and requiring routine cleaning. The use of a fine mesh screen can help prevent this. There are also some reported issues with fittings and leaks, with some reviewers finding it difficult to match up fittings, and the o-ring inside the bottom fitting being too small in diameter. Overall, the product has been positively received, with many reviewers finding it effective in producing clean water for their rain barrels or drip irrigation systems.
Customer Reviews & Ratings
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Pros
- Easy to install and use, with clear instructions provided.
- Comes with all necessary components.
- Effective at producing clean water for rain barrels or drip irrigation systems.
- No moving parts to replace.
Cons
- Designed for 3" schedule 40 rather than 3" smooth wall drain pipe, which can be more expensive.
Platform Trust & Buyer Confidence
HB
Haitham
Verified buyer
“Excellent experience”
11 June 2026 · via Trustpilot
RF
Rasanga
Verified buyer
“I had an excellent experience with Ubuy UAE. I ordered a product from the USA, and the website clearly mentioned that deliveries might be delayed due to the current situation in the Middle East. Ubuy provided great value, transparent communication, and reliable delivery. Thank you, Ubuy UAE, for a fantastic shopping experience!”
17 June 2026 · via Trustpilot
SC
Simon
Verified buyer
“On time delivery and great product at a really great price!”
8 April 2026 · via Trustpilot
V
Vladislav
Verified buyer
“Fast delivery. Quality as expected.”
03-Jul-26 · via Trustpilot
HD
Hope
Verified buyer
“Excellent experience! The service was top-notch, reliable, and very fast. I am completely satisfied with their professionalism and highly recommend Ubuy UAE to everyone.”
02-Jul-26 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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AED 412
Order now and get it around Sunday, August 30
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Collect better and cleaner water from your rainwater tank
- Begin with a rainwater diverter that stops the first flush of water
- Helps keep your water supply healthier
- Easy to install kit with Lead Free PVC
- Does NOT include the middle shaft
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