---
product_id: 114018321
title: "EcoGrid TSL-Pro-Line-40 300 x 300 x 21mm | Aluminium Triple Sealed and Locking Recessed Manhole Cover | Indoor or Outdoor Use Drain Cover and Frame |"
brand: "ecogrid"
price: "€ 509.12"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/114018321-ecogrid-tsl-pro-line-40-300-x-300-x-21mm
store_origin: NL
region: Netherlands
---

# Odour & Waterproof Triple Locking Mechanism 75kN Load Bearing EcoGrid TSL-Pro-Line-40 300 x 300 x 21mm | Aluminium Triple Sealed and Locking Recessed Manhole Cover | Indoor or Outdoor Use Drain Cover and Frame |

**Brand:** ecogrid
**Price:** € 509.12
**Availability:** ✅ In Stock

## Summary

> 🔧 Secure Your Space with Style!

## Quick Answers

- **What is this?** EcoGrid TSL-Pro-Line-40 300 x 300 x 21mm | Aluminium Triple Sealed and Locking Recessed Manhole Cover | Indoor or Outdoor Use Drain Cover and Frame | by ecogrid
- **How much does it cost?** € 509.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/114018321-ecogrid-tsl-pro-line-40-300-x-300-x-21mm)

## Best For

- ecogrid enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use:** Ideal for both indoor and outdoor applications, rain or shine.
- • **Unmatched Security:** Experience peace of mind with a triple-sealed, locking design.
- • **Durable Performance:** Engineered to withstand up to 75kN, perfect for high-traffic areas.
- • **Innovative 'T' Seal:** Say goodbye to odours and dirt with our unique sealing technology.
- • **Aesthetic Excellence:** Elevate your space with a sleek, extruded aluminium finish.

## Overview

The EcoGrid TSL-Pro-Line-40 is a premium recessed manhole cover designed for both indoor and outdoor use. With a robust aluminium construction, it features a triple sealing and locking mechanism, ensuring maximum security and durability. Capable of bearing loads up to 75kN and designed to meet BS:EN124 standards, this manhole cover is not only functional but also aesthetically pleasing, making it a perfect choice for any environment.

## Description

EcoGrid TSL-Pro-Line-40 300 x 300 x 21mm | Aluminium Triple Sealed and Locking Recessed Manhole Cover | Indoor or Outdoor Use Drain Cover and Frame |

## Features

- TSL-Pro-Line recessed manhole covers are triple sealed & locking, featuring a highly aesthetic extruded aluminium construction that's pedestrian load bearing.
- Triple Sealed and Locking: Featuring a highly aesthetic extruded aluminium construction. They are up to 75kN load bearing and manufactured to BS:EN124 standard.
- Odour & Waterproof: The Aluminium cover is screwed on to the outer frame and features three seals, two at the base and a 'T-rubber' seal built-in to the side of the outer frame.
- Unique 'T' Seal: Provides an additional odour barrier and elasticity to avoid tension between the cover and frame. It also prevents dirt building up between the cover and frame.
- Clear Opening: 300mm x 300mm x 21mm | External Dimensions: 390mm x 390mm x 40mm | Overall depth: 40mm | In-tray depth: 21mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Part number | TSL-40-3030 |
| Manufacturer | MPP |
| Manufacturer reference | TSL-40-3030 |
| ASIN | B07N95XVLH |

## Images

![EcoGrid TSL-Pro-Line-40 300 x 300 x 21mm | Aluminium Triple Sealed and Locking Recessed Manhole Cover | Indoor or Outdoor Use Drain Cover and Frame | - Image 1](https://m.media-amazon.com/images/I/61IsPoSOkmL.jpg)

## Frequently Bought Together

- EcoGrid TSL-Pro-Line-40 300 x 300 x 21mm | Aluminium Triple Sealed and Locking Recessed Manhole Cover | Indoor or Outdoor Use Drain Cover and Frame |
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**Shop now:** [https://www.desertcart.nl/products/114018321-ecogrid-tsl-pro-line-40-300-x-300-x-21mm](https://www.desertcart.nl/products/114018321-ecogrid-tsl-pro-line-40-300-x-300-x-21mm)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*