NDS 24 in. Plastic Storm Water Leaching System-FWAS24 - The Home Depot


Model # FWAS24

Internet # 100377387

Store SKU # 209678

24 in. Plastic Storm Water Leaching System

NDS 24 in. Plastic Storm Water Leaching System

This item has been discontinued.
The Home Depot no longer carries this specific product.

$75.66 / each


Model # FWAS24

Internet # 100377387

Store SKU # 209678

The NDS Storm Water Leaching System is designed to collect storm water and discharge it into the subsoil, which conserves water and replenishes the water table. Use where excess water has collected and not wanted to remove the standing water. No need for piping systems to transport storm water to a far-off discharge point.

  • Stormwater filters naturally through subsurface, reducing pollutants, ground water tables are replenished by stormwater discharge on-site
  • Installs without the use of heavy equipment
  • Used independently or as part of a larger stormwater management system, Flo-Well units collect, retain, and discharge stormwater on-site, offering a gravel-free alternative to a traditional dry well
  • The Flo-Well comes with 3 interlocking side panels and a lid, bottom sold separately
  • The volume of runoff is reduced, which decreases chances of flooding and soil erosion
  • Manufactured from 100% recycled plastic
  • Each Flo-Well unit holds approximately 50 gallons of stormwater
  • Additional units can be connected in series to accommodate higher volumes of water
  • Surface inlet and filter fabric wrap are also available but would have to be purchased separately


Assembled Depth (in.)  24 in  Assembled Height (in.)  28.75 in 
Assembled Width (in.)  24 in  Product Height (in.)  28.75 
Product Length (in.)  24  Product Width (in.)  24 
Accessory Type  Drain/Grate  Color/Finish Family  Black 
Material  Plastic  Pipe or Fitting Product Type  Accessory 
Product Weight (lb.)  20.72 lb  Returnable  90-Day 
Shape  Round 
Warranty / Certifications
Manufacturer Warranty  Limited Lifetime 


Rated 4.2 out of 5 by 14 reviewers.
Rated 5.0 out of 5.0 by Solved my sidewalk drainage problem I had a drainage problem next to a paver sidewalk every spring after the snow melted and during heavy rain storms. Due to poor grading of the yard there really wasn't anywhere for the water to go. I installed this and added the top grate. We had a couple of down pours since the install and it is working great. The water no longer floods the sidewalk as the area in the yard where the water used to collect now drains properly. October 19, 2014
Rated 5.0 out of 5.0 by dry well Installed a double stack NDS storm drain in the backyard of one of our property's and is working great , so far, not much rain in san jose California this year..2015... I do recommend this product if you are having water problem, this will take care of it.. I'm very happy March 26, 2015
Rated 5.0 out of 5.0 by Use an exacto razor blade to trim drain holes!! Easy! I found myself listening to the reviews needing hole saws and hammers. I cracked the plastic in one spot and stopped. I thought this is crazy it can't be this tough to knock out the side drain holes! My landscaper pulled out his box cutter and lightly trimmed or cut around the "knock-out holes". It took him just a few minutes. I think we overly complicate things sometimes. .......For the DIY'er, just remember to not shove or force a razor blade or box cutter.... when you do, the blade can snap and the force behind your arm could swing the remaining blade over and cut you. Trim pointing away from your person and don't get impatient. Trying to force it could have you spending money at the doctor. Otherwise it went easy after I stopped trying to use force. June 3, 2014
Rated 3.0 out of 5.0 by clear instructions installation requires a lot of work, digging mostly. Simple instructions on box, Installing the tank was understandable. March 16, 2015
Rated 4.0 out of 5.0 by Easy way to install a dry well Purchased this to simplify installing the dry well for a backyard drainage system. Product is easy to assemble. Agree with other reviews that the knockouts are hard to get out. For the small knockouts I just used a hole saw. The larger (4 inch) knockouts come out easy if you support the panel so it can't flex and use a proper sized (large) hammer. For light traffic installations the instructions say you can use SDR 35 PVC for reinforcement which is partially correct. The top is actually sized to align with the belled (large) end of SDR 35 pipe and the same is true for the Bottom Panel. I ended up installing a coupling so both ends would match up and not flop around during installation. Also instructions on how to install the bottom panel are nonexistent except for a single diagram. December 10, 2014
Rated 4.0 out of 5.0 by Sturdy and snaps together easily The unit snaps together easily and still seems relatively sturdy. Realize that the hole must be at least 48" deep, which somehow was quite a bit deeper than I first expected, especially in clay. October 29, 2014
Rated 5.0 out of 5.0 by Worked very well.......... Pieces went together easily, double stacked for more capacity. Surrounded with 3/4 rock and marrafie cloth.to keep out the sand and dirt. Perfect for our needs for drainage. October 29, 2014
Rated 4.0 out of 5.0 by Water leaching system There was a little bit of time (10 min,) removing the 1" knock outs but overall seemed well engineered and perfect for my use. October 28, 2014
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