---
product_id: 313883103
title: "NDS"
brand: "nds"
price: "$9.12"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/313883103-nds
store_origin: US
region: United States of America
---

# 250% greater water capacity Stackable up to 8 ft. deep 12 versatile knockout points NDS

**Brand:** nds
**Price:** $9.12
**Availability:** ❌ Out of Stock

## Summary

> 💧 Stay dry, stay ahead — the ultimate stormwater solution for savvy property pros!

## Quick Answers

- **What is this?** NDS by nds
- **How much does it cost?** $9.12 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/313883103-nds)

## Best For

- nds enthusiasts

## Why This Product

- Trusted nds brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Gravel-Free Convenience:** Innovative gravel-free interior eliminates messy installation and maintenance while boosting efficiency.
- • **Customizable Connections:** 12 side-panel knockout points and top cover knockout allow seamless integration with 4 in. sewer and drain pipes.
- • **Durable & Space-Smart Design:** Stack up to 4 units high or bury up to 8 ft. deep to fit any project scale without compromising strength.
- • **Built to Last with Confidence:** Ribbed side panels support pedestrian and lawn tractor traffic, backed by a hassle-free limited lifetime warranty.
- • **Maximize Stormwater Management:** 250% more water holding capacity than gravel-filled wells means superior flood protection.

## Overview

The NDS Flo-Well Dry Well is a high-capacity, gravel-free stormwater management system designed for residential and commercial use. Featuring 250% greater water holding capacity, multiple knockout points for flexible pipe connections, and a durable ribbed design, it can be buried or stacked up to 8 ft. deep. Its innovative construction supports pedestrian and lawn tractor traffic, ensuring long-lasting performance and easy installation backed by a limited lifetime warranty.

## Description

Storm water leaching system is a structural polyolefin round drywell system with UV inhibitors. The unit contains 3 side panels, 1 top panel and it fits 4' sch-40 and 4' DWV pipe. It holds 40 gallons, with 18 each 1.5' knockout leaching ports, 3 each 4.5' knockouts inlet/outlet ports per panel.

## Features

- 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
- 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. Special ribbed design on side panels adds structural strength for long-lasting durability; no need to pack gravel inside
- 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. 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
- Comes with 3 side panels and top cover, unassembled. Hassle-free limited lifetime which s your NDS product is free from defects, or we'll replace it

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Size | 1-(Pack) |
| Style | Storm Water Leaching System |
| Shape | Round |
| Material Type | Plastic |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Power Source | manual |
| Included Components | Installation Guide |
| Batteries Included? | No |
| Brand | NDS |
| Manufacturer | NDS, Inc. |
| Item model number | FWAS24 |
| Product Dimensions | 60.96 x 60.96 x 73.03 cm; 272.15 g |
| ASIN | B000BO58CU |

## Product Details

- **Brand:** NDS
- **Colour:** Black
- **Material:** Plastic
- **Product dimensions:** 61L x 61W x 73H centimeters
- **Capacity:** 50 Gallons

## Images

![NDS - Image 1](https://m.media-amazon.com/images/I/811f6VvR2SL.jpg)
![NDS - Image 2](https://m.media-amazon.com/images/I/715Sj8p6kfL.jpg)
![NDS - Image 3](https://m.media-amazon.com/images/I/71-vbVlsh9L.jpg)
![NDS - Image 4](https://m.media-amazon.com/images/I/61faZBLlz7L.jpg)
![NDS - Image 5](https://m.media-amazon.com/images/I/81efLHJgZxL.jpg)

## Available Options

This product comes in different **Style Name** options.

## Questions & Answers

**Q: Would this be a good product for wet areas in a backyard?  We've tried everything- adding dirt, planting grass, grading.  Nothing seems to work.**
A: As on other answer, it's all about the soil composition. If the soil is hard clay all the way through it still will not drain properly even with the flo-well. If area is a low area and staying wet even after proper grading, then there may be a chance of a spring or just least resistant area for water to flow to.

**Q: Can you just use the well and no pipes?**
A: You would need some way to direct the water to the tank, Once you get water to the tank there are no other pipes needed. In my application I had a pipe running downhill to another tank.

**Q: Is a NDS TT-24 Tufftrack at bottom of Flo-well needed? Why? Why not?**
A: We lined a 4' foot deep hole with landscaping cloth and put about six inches of clean stone on the bottom and around the well. It works great.

**Q: How does this hold up from collapsing after backfill over time?**
A: The side panels interlock to prevent it from collapsing in, but the top piece is what keeps everything aligned and in place.

## Frequently Bought Together

- NDS FWAS24 50 Gal. Flo Stormwater Dry Well System Kit with 3 Side Panels & 1 Cover, Ideal for Rainwater Collection, Black
- NDS FWSD69 6-Inch Round Surface Drain Inlet with Plastic Grate for Flo Stormwater Dry Well System, Pack of 1, Black
- NDS FWFF67 Filter Fabric Wrap for Flo-Well® Stormwater Dry Well System, 2 ft. wide X 7 ft. long, Pack of 1, Nonwoven Geotextile Filter Fabric for NDS Drainage Products, Black

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**Shop now:** [https://www.desertcart.us/products/313883103-nds](https://www.desertcart.us/products/313883103-nds)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-23*