--- SPECIAL INTRODUCTORY OFFER ---
Purchase a Graf Herkules™ or Top Tank™ and receive a Graf Quattro Rain Barrel Filter downspout diverter ($49.95 value) FREE!*
PLUS: Low flat-rate shipping (Lower 48 states only)
|Upgrade to a Complete System and SAVE!
- Graf 430 Gallon Herkules Tank
- Graf Quattro Downspout Filter
- RainFlo .75 HP Pump
- RainFlo 1 Inch Water Meter
- Pump Connection Hardware Kit
- Free Shipping to lower 48
|*Only $1397.95, while supplies last.
Regularly $1659.79 or more with shipping. Save over 15%!
The Graf Herkules™ tank is a heavy-duty, versatile rainwater collection tank which can be used for both above-ground and underground applications. Its sturdy construction consists of 100% recyclable glass reinforced polypropylene with UV inhibitors and a durable solid EPDM profile seal.
The tank can be used alone or it can be extended to thousands of gallons.
- Unique, stylish appearance
- Fits through 32" doorways
- Great for under-deck and basement installations
- May be partially or fully buried
- Easily extended to multiple tanks
- Up to 40" burial depth
- Safe for high groundwater applications
- Simple assembly with a reliable gasket
- Pedestrian traffic load only
- Approximately 130 lbs.
- Up to 7 tanks on a single pallet
Requires underground kit for underground installation (underground kit includes structural support column, 8" riser and access dome). Underground kit is available for $99.95.
Patented, durable, high performance seal and seal-locks join the two halves
|Heavy-duty, versatile tank design is well suited for basements and under decks in addition to typical above ground or completely buried installations.
* Special offer details:
- One free filter per tank ordered
- Standard Graf Quattro Rain Barrel Filter comes in gray
- Good while supplies last
- Sorry - no substitutions or other discounts