---
product_id: 117892783
title: "Storm Sentinel Adjustable Stormwater Catch Basin Inserts, EPA Compliant (16\"x20\" to 28\"x36\" No Overflow Bypass Ports)"
brand: "brand: enpac"
price: "$213.59"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/117892783-storm-sentinel-adjustable-stormwater-catch-basin-inserts-epa-compliant-16x20
store_origin: EC
region: Ecuador
---

# Storm Sentinel Adjustable Stormwater Catch Basin Inserts, EPA Compliant (16"x20" to 28"x36" No Overflow Bypass Ports)

**Brand:** brand: enpac
**Price:** $213.59
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Storm Sentinel Adjustable Stormwater Catch Basin Inserts, EPA Compliant (16"x20" to 28"x36" No Overflow Bypass Ports) by brand: enpac
- **How much does it cost?** $213.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/117892783-storm-sentinel-adjustable-stormwater-catch-basin-inserts-epa-compliant-16x20)

## Best For

- brand: enpac enthusiasts

## Why This Product

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

## Description

The Storm Sentinel Catch Basin Inserts help companies comply with Storm water Pollution Prevention Plans and Storm water Best Management Practices by protecting your storm drains and catch basins. It is the sure way to catch trash, sediment, and debris headed into storm drains and sewers.

## Features

- 4341-NO fits any size rectangular catch basins from 16"x20" to 28"x36"
- Requires no special tools to install
- Up to 500 GPM overflow rate helps avoid ponding
- Helps comply with NPDES, 40 CFR 122. 26 when used as Best Management Practice in Storm Water Pollution Prevention Plans
- ›See more product details

## Images

![Storm Sentinel Adjustable Stormwater Catch Basin Inserts, EPA Compliant (16"x20" to 28"x36" No Overflow Bypass Ports) - Image 1](https://images-na.ssl-images-amazon.com/images/I/81bB4-gTxUL.jpg)
![Storm Sentinel Adjustable Stormwater Catch Basin Inserts, EPA Compliant (16"x20" to 28"x36" No Overflow Bypass Ports) - Image 2](https://images-na.ssl-images-amazon.com/images/I/91aFepOXp%2BL.jpg)
![Storm Sentinel Adjustable Stormwater Catch Basin Inserts, EPA Compliant (16"x20" to 28"x36" No Overflow Bypass Ports) - Image 3](https://images-na.ssl-images-amazon.com/images/I/A14TbB-EavL.jpg)
![Storm Sentinel Adjustable Stormwater Catch Basin Inserts, EPA Compliant (16"x20" to 28"x36" No Overflow Bypass Ports) - Image 4](https://images-na.ssl-images-amazon.com/images/I/A12DMYq6t1L.jpg)
![Storm Sentinel Adjustable Stormwater Catch Basin Inserts, EPA Compliant (16"x20" to 28"x36" No Overflow Bypass Ports) - Image 5](https://images-na.ssl-images-amazon.com/images/I/91xUg2fExyL.jpg)

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**Shop now:** [https://www.desertcart.ec/products/117892783-storm-sentinel-adjustable-stormwater-catch-basin-inserts-epa-compliant-16x20](https://www.desertcart.ec/products/117892783-storm-sentinel-adjustable-stormwater-catch-basin-inserts-epa-compliant-16x20)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-13*