The NARS Base Flow Harvest Kit is a simple and reliable solution for starting a rainwater harvesting system with any above-ground storage tank. Designed for easy installation, it includes the essential components needed to collect, manage, and access rainwater from a single downspout.

Ideal for garden irrigation, landscape watering, and general outdoor use, this kit creates a straightforward gravity-fed system that delivers consistent water flow without complexity. It helps regulate intake, manage overflow, and provide a convenient outlet for everyday use.

Built with flexibility in mind, the system can be easily expanded by adding additional downspouts, connecting multiple tanks, or integrating a pump to create a pressurized water supply as your needs grow.

Ideal For:

• Garden irrigation
• Landscape watering
• Sustainable water conservation
• Basic rainwater collection systems

Kit Components:

The NARS Base Flow Harvest Kit includes the essential components needed to get started:

• Downspout filter
• Tank level indicator
• Overflow fitting
• Uniseal gasket
• 3/4" bulkhead fitting
• BD75NL Brass Boiler Drain Full Flow

Compatible with most above-ground tanks for a quick, scalable setup.