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50 Gallon Flo Well Stormwater Dry Well System Kit with 3 Side Panels & 1 Cover

Regular price $40.00 USD
Regular price $65.00 USD Sale price $40.00 USD
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The right solution for draining areas in yards prone to flooding, the Flo-Well Dry Well System is installed underground to collect, temporarily store, and slowly release excess water into the ground. The gravel-free interior provides 250% more detention volume than comparable sized gravel dry wells. Traditionally a dry well is an underground hole filled with heavy stone and gravel. With the Flo-Well Dry Well drainage system only a small amount of gravel is needed at the base of the tank to prevent scouring, and no heavy equipment is needed to install. Water collected upstream with a catch basin or channel drain is carried by pipes into the Flo-Well Dry Well, and seeps out through the open bottom and weep holes (punched out as needed). For local areas that require stormwater detention and infiltration on property, the Flo-Well Dry Well System is an accepted product, either installed by itself or as part of a larger integrated setup. The Flo-Well Dry Well also works well with rain gardens and bioswales to manage the flow and absorption of runoff from impervious surfaces. We're here to help! NDS offers free tools such as the Flo-Well Drainage calculator, Home Drainage Center, and NDS Stormwater Drainage mobile app to help make your project a success. The preferred choice of contractors, NDS is dedicated to helping you with the products, tools, and support you need to get the job done right the first time.

  • Protect property from water damage by collecting, detaining, and infiltrating stormwater runoff
  • Flo-Well Dry Wells are ideal for both residential and commercial locations including yards, playgrounds, golf courses, and wash-down areas
  • Connect to 4 in. Sewer and Drain Pipe through top cover knockout; 12 side-panel knockout points connect to 4 in. Sewer and Drain and Schedule 40 Pipes; knockout points stay securely in place if not needed
  • Gravel-free interior provides 250% greater water holding capacity than comparable gravel-filled dry wells
  • The Flo-Well Dry Well can be buried or stacked up to 8 ft. deep and supports pedestrian traffic including lawn tractors
  • Side panels, when assembled, form a 24 in. dia. X 24 in. tall cylinder; with addition of cover the overall height is 28-3/4 in. with 50 gallons storage capacity
  • Special ribbed design on side panels adds structural strength for long-lasting durability; no need to pack gravel inside
  • Thirty 1 in. knockout weep holes provide additional infiltration capacity, simply punch out with a firm tap using a hammer and wrap Flo-Well Dry Well with filter fabric wrap (sold separately) to prevent soil intrusion. Use a bottom panel (sold separately) to the Flo-Well Dry Well to prevent soil erosion or provide a base for a sump pump
  • The Flo-Well Dry Well System works as a stand-alone product or in conjunction with other compatible NDS products such as Catch Basin Drains, EZ Drain French Drains, and Pop-Up Drainage Emitters as part of a complete drainage system
  • Can be installed alone; when using more than one, install additional Flo-Well Dry Wells side by side, 18 in. apart; units can also be stacked up to 4 high when able to dig deep without hitting bedrock. No heavy equipment needed to install
  • Comes with 3 side panels and top cover, unassembled
  • Flo-Well Dry Well is made of high-density polyethylene (HDPE) using a combination of virgin and recycled content treated with UV inhibitors to prevent fading and cracking
  • Use with additional Flo-Well Dry Well components such as the Bottom Panel, Surface Drain Inlet with 6 in. Grate, and Filter Fabric Wrap; use additional Flo-Well Dry Well Kits to increase detention and infiltration
  • Use with a Pop-Up Drainage Emitter to discharge collected water at a point of release
  • Use with EZ Drain Gravel-Free French Drain System for additional detention and infiltration capacity, or in high groundwater situations
  • Onsite stormwater management protects the watershed downstream, and limits excess runoff which can lead to negative impacts such as erosion, pollution, and flooding
  • Founded in 1972, NDS is the preferred choice of professionals and the leader in stormwater management with proven products, tools, and support to help you get the job done right
  • NEW-A1