First Flush Advanced 4"

SKU
RH-WDDP120
Manufacturer Part
WDDP120
$122.99
The Rain Harvesting First Flush Advanced 4" diverts the initial dirty rainwater, ensuring only cleaner water enters your tank. Protect your water quality and extend the life of your system with this essential pre-filtration device.

Accuracy of the images may vary. Refer to the specifications table to ensure precision.

Ensure Superior Rainwater Quality with the Rain Harvesting First Flush Advanced 4"

Elevate your rainwater harvesting system with the Rain Harvesting First Flush Advanced 4", an indispensable pre-filtration device engineered to significantly improve the quality of your stored water. This advanced diverter meticulously captures and diverts the initial, most contaminated flow of rainwater – laden with leaves, sediment, bird droppings, and airborne pollutants – away from your storage tank. By preventing these impurities from entering your tank, you ensure a purer, healthier water supply and safeguard the longevity of your entire rainwater infrastructure.

Key Features & Benefits

  • Optimized Water Purity: Effectively diverts the ‘first flush’ of dirty rainwater, allowing only cleaner, higher-quality water to enter your tank.
  • Protects Your System: Prevents harmful sediment and debris from damaging pumps, filters, and internal plumbing, extending their lifespan and reducing maintenance needs.
  • Advanced Sealing Mechanism: Utilizes a reliable ball and seat design to ensure a tight seal, preventing clean water from escaping after the first flush has been diverted.
  • Durable, UV-Stabilized Construction: Manufactured from robust, UV-stabilized PVC, engineered to withstand harsh outdoor conditions for years of dependable performance.
  • Easy 4-Inch Installation: Designed for straightforward integration into existing or new 4-inch (DN100) downpipe systems, minimizing installation time and effort.
  • Low Maintenance Design: Features a slow-release drain that automatically empties the chamber, preparing the unit for the next rainfall with minimal intervention.

Common Uses & Applications

The First Flush Advanced 4" is a critical component for any serious rainwater harvesting setup, enhancing water quality across a multitude of applications:

  • Residential Rainwater Harvesting: Ideal for homes collecting rainwater for garden irrigation, laundry, toilet flushing, and even potable use after appropriate further filtration and treatment.
  • Commercial & Industrial Use: Improves water quality for non-potable commercial operations, landscaping, and agricultural irrigation.
  • Extends Appliance Life: Protects expensive household appliances such as washing machines and dishwashers from sediment damage, reducing repair costs.
  • Enhances Filtration Efficiency: Reduces the load on downstream filters and purifiers, allowing them to operate more efficiently and last longer.

Invest in the future of your rainwater supply. Choose the Rain Harvesting First Flush Advanced 4" today and ensure a consistently cleaner, more reliable water source for all your needs.

Dimensions
Length 4"
Width 4"
Height 13"
Weight 5lbs
Technical Documents
View Product PDF
Key Specs
Manufacturer Rain Harvesting
Shipping Height 10"
Shipping Length 13.4"
Shipping Weight 4.04lbs
Shipping Width 5.9"
Ship Class UPS