NDS Flo-Well

Typical Applications

  • Gutters/Downspouts
  • Pool Decks
  • Patio/Sidewalks
  • Yard/Lawn


  • Sports Fields
  • Playgrounds
  • Wash Down Areas

Flo-Well®: A Better Dry Well

With the Flo-Well®, water can now infiltrate the subsoil rapidly and efficiently. Unlike competitive systems, there is no need for piping systems to transport stormwater to a far-off discharge point, large heavy equipment, considerable excavation of current landscaped areas, or significant labor costs that those systems incur. With Flo-Well, water infiltration is now easier than ever.

Flo-Well® manufactured dry wells provide 50 gallons of detention volume. Each unit has multiple connection points including sidewall and top-cover knock outs to receive 3" to 8" pipe. Flo-Wells are
stackable and can be arranged in multiple configurations.
NDS Flo-Well

Stackable & Expandable

Flo-Well® can be used individually, connected in series or in any array, and can be stacked up to 4 units high (with center support pipe).

If you have a project that requires 5 or more units, consider a StormChamber.
NDS Flo-Well connected
NDS Flo-Well stacked

Larger 9″ or 12″ grates can be added to Flo-Well to manage surface water.

This option is ideal for draining:

  • Golf course areas prone to puddling
  • Playground areas under slides and swings
  • Outdoor drinking fountain runoff
  • Outdoor showers at beaches
  • Wash-down areas

Ideal as a stand-alone drain:

  • Disturbs only 4 square feet of turf to install
  • Requires less than 10 cubic feet of soil removed to bury
  • Measures only 24″ in diameter by 28.75” high
  • Weighs only 22 pounds
  • Holds over 48 gallons. Or, connect to an existing system for
    increased drainage capabilities

Ideal as a stand-alone reservoir:

  • Collect and hold rainwater for lawn and garden irrigation (used with a pump connected to a garden hose)
  • Connect Flo-Well to rain gutters using a catch basin & grate below
    each downspout (see drawing)
  • Ideal solution for arid areas impacted by drought
  • Reservoir for pond and waterfall recirculation pumps


Flo-well gutters downspouts

For gutters and downspouts

Flo Well Install with sump pump

Install with sump pumps

Flo Well Eliminates Puddles

Eliminates puddles

Flo Well Backwash tank

Backwash tank