Greywater Irrigation Systems from Filtrific


Questions? Call: (800) 906-0604

GreyLink HDL Greywater Irrigation System

For Medium and High Debris Load Greywater Fixtures

System Specifications:

Price: $23,246
Model: GL-HDL-390

Power: 115v (230v available please contact us for pricing)
Built-In Storage: 390 gallons (expandable)

Irrigation Pump: 1 HP

Max Irrigation Zones: 4 (expandable)


Included Components:

1 -  GreyLink HDL greywater irrigation system


The equipment and instructions required to install a GreyLink HDL system from the greywater source through the irrigation control valves including the control panels.

Miscellaneous plumbing, piping, fittings, electrical conduit and wiring between control panels must be purchased separately depending on the site's requirements.

CAD Details

Top View with Labels -

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HDL Processor Footprint  -

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System Literature

System Warranty

GreyLink HDL System Features:


Greywater Filtration

150 Mesh Self-Cleaning Primary Filter (2 included)

3-Module Secondary Filtration


Greywater Storage

390 Gallons of Built-In Greywater Storage (expandable)


Irrigation System

Multiple Zones (valves included)

Scheduled Irrigation Times

Smartphone / PC Control & Reporting

Built-In Irrigation Pump

Automatically Adjusts to Precipitation Levels

Automatic Potable Water / Rainwater Water Supplementation


Weather Driven Greywater Routing

Automatic Rain / Freeze Greywater Diversion to Sewer

Manual Override Greywater Diversion to Sewer

Click for System Detail

Custom Systems

Please use one of the links below for a quote on a customized system which meets the exact requirements of your project. Additionally, 230v systems are available for international customers.


Online Custom Quote Request Form >


Please Call to Order:

(800) 906-0604
(425) 643-2312


$599 flat rate shipping within the continental United States.


Please contact us for freight charges on international shipments

Irrigation Area

The irrigation area for the GreyLink HDL system depends on the number of emitters connected, pumping height, pipe run and the number of zones.


View the GreyLink Zone Sizing Guide or contact us for assistance.


The GreyLink HDL system includes a self cleaning filter with automatic debris removal. For maximum system performance occasional maintenance is recommended.


For more information see the Installation & Maintenance Guide.


Built-into the GreyLink HDL system is 390 gallons of greywater storage. This can be expanded in intervals of 165 gallons by attaching GreyLink reservoir expansion units. The number of reservoir expansion units that can be connected is unlimited.


The GreyLink HDL Greywater Processor is designed to be either be buried or placed above-ground in the landscape. Additionally the GreyLink HDL system can be placed in a utility room. The GreyLink control center is designed to be placed on either an external or internal wall.

Optional Components

GreyLink Ozone Treatment System

Price: $1,760.00

The GreyLink ozone treatment system helps to eliminate microorganisms and reduce prosperous (contained in soap) levels in the greywater containment reservoir. This inhibits bacteria growth and allows the greywater to be contained for a longer period of time.

Additional Information >

GreyLink Ultraviolet Sterilizer System

Price: $1,269.00

The GreyLink ultraviolet sterilizer system reduces the bacteria levels in the discharged greywater by exposing the filtered greywater to ultraviolet light. Can be combined with the GreyLink ozone treatment system.

Additional Information >

Greywater Processor Lid Extension

Price: $1,189.00

The GreyLink lid extension provides an increased lid elevation to match the surrounding grade. Available in 6” increments, the lid extensions can be stacked to meet site grade requirements.

Additional Information >

HDL Series Expansion Reservoir

Price: $1,499.00

Unlimited Expansion

Durable Shell

6" Intake Ports

Each HDL Expansion reservoir provides an additional 165 gallons of greywater storage which can be added during or post installation.

A heavy duty exterior shell is able to withstand rugged environments and is designed to be placed beneath walkways or driveways if required.

Four 6" connection ports allow for the water to freely flow from and to the GreyLink Greywater Processor.

HDL Add-On Greywater Reservoir Additional Information >

Transfer Station for Low Greywater Lines

Price: Varies

The GreyLink transfer station is used when the greywater line from the building exits at a lower elevation than the intake port on the GreyLink Greywater Processor.  The transfer station pumps the greywater to the elevation of the intake port on the GreyLink Greywater Processor.

Transfer Station Additional Information >

Rainwater Storage Integration

Price: Varies

The GreyLink HDL system can utilize stored rainwater as a backup water source to supplement the stored greywater when irrigating the landscape. The Filtrific rainwater filter filters debris from in-flowing rainwater and provides pumping to above ground cisterns. An auto-fill pump provides a pressurized line for return back to the GreyLink Greywater Processor.

Rainwater Storage Integration Additional Information >

Irrigation Components

Price: Varies

Irrigation Components Additional Information >

GreyLink offers a variety of different drip irrigation components which can be used with the GreyLink greywater irrigation system such as above ground emitters, sub-surface in-line emitters, distribution tubing and valves.

Smart Greywater Irrigation Systems


Custom Systems


Is your project a little outside of the box? GreyLink Systems are fully customizable to fit the requirements of your project.

Request a Custom Quote >

Toll Free: 800.906.0604

Local: 425.643.2312


Monday - Friday 8am - 5pm PST


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