Guangdong Wanquan Architectural Technology Ltd.
18620783109

Eco-Friendly Snap-Fit Stormwater Geocellular Module with 95.5% Void Ratio for Rainwater Harvesting Systems

Eco-Friendly Snap-Fit Stormwater Geocellular Module with 95.5% Void Ratio for Rainwater Harvesting Systems
Place of Origin:Guangdong, China
Brand Name:Vantra
Model Number:WQ-M1001
Minimum Order Quantity:100 cubic meters
Price:$51-55 / cubic meter
Product Details
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Snap-fit Stormwater Geocellular Module

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Eco-friendly Recycled PP Rainwater Harvesting Module

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95.5% Void Ratio Soakaway Crate

Warranty: 1 Year
After-Sale Service: Online Technical Support
Project Solution Capability: Graphic Design
Application: Underground Of Square, Under Road, Parking Lot As Rainwater Infiltration Pool Or Storage Pool
Design Style: Modern
Type: Rainwater Collection Crate
Material: Recycled PP(Polypropylene)
Color: Black/Blue
Module Size: 1000mmx500mmx500mm
Unit Weight: 11KG
Load Capacity: 450KN/m2
Water Storage Capacity: Depends On Size Of Crate
Viod Ratio: 95.50%
Installation: Underground
Product Feature: Eco-friendly&Easy-assembly&Recycled
Product Description
Detailed Specifications & Features
Product Overview

Our eco-friendly PP rainwater harvesting module is a snap-fit infiltration system designed specifically for green building and sustainable development projects. Manufactured from high-quality recycled polypropylene, each module turns plastic waste into durable green infrastructure, supporting circular economy goals and reducing the carbon footprint of modern construction.

The precision snap-fit connection allows fast horizontal and vertical assembly without glue or special tools, letting builders create custom-sized underground storage chambers to match project requirements. Lightweight yet rigid, the modules are easy to transport and install, cutting construction time, labor and energy costs.

Snap-fit polypropylene rainwater harvesting modules assembled into an underground infiltration chamber

Featuring a high void ratio open structure, the module maximizes effective rainwater storage while ensuring smooth water flow. When wrapped with geotextile fabric, the system filters sediment and prevents clogging, supporting stable long-term infiltration, storage and controlled discharge. It helps reduce stormwater runoff, ease urban drainage pressure and meet LID and green building certification standards.

Open-structure PP module showing high void ratio for rainwater storage and infiltration

The durable recycled PP material resists corrosion, soil acid and alkali erosion and root penetration, ensuring years of reliable underground service. Captured rainwater can be reused for landscape irrigation and non-potable applications, lowering municipal water consumption. We provide full after-sales support, including layout guidance, installation instructions and responsive technical service. Ideal for architects, developers and green building contractors, this eco-friendly rainwater harvesting module delivers a low-maintenance, sustainable stormwater solution for green building projects.

Installed rainwater harvesting module system beneath a green building landscape
Technical Specifications
Product NameRainwater harvesting system
MaterialPolypropylene
ColorBlack, green or blue
Size1000 * 500 * 500 mm
Weight11 kg
Void Ratio95%
Water Storage900 L/m³
Load-Bearing Capacity
BearingColorLengthWidthHeightWorking Life
35TBlack1000 mm500 mm500 mm50 years
40TBlack1000 mm500 mm500 mm50 years
60TBlue1000 mm500 mm500 mm50 years
Certification

SGS certificate

SGS certificate for the polypropylene rainwater harvesting module
SGS test report documentation for the rainwater harvesting module
Additional SGS certification page for the PP infiltration module
Company Introduction

We have our own mold design and making workshop, and all the plastic injection molds for producing the soakaway tanks are designed and made in-house. Our production capacity reaches more than 600 m³ per day (or 18,000 m³ per month) for rainwater harvesting tanks, which can meet the needs of any large rainwater harvesting project.

We are a nationally qualified third-grade construction contractor, which enables us to conduct construction of rainwater harvesting systems in China, and we have completed more than 500 large or small projects for rainwater harvesting systems.

In-house mold design and manufacturing workshop for rainwater harvesting modules
Plastic injection mold production line for soakaway tanks
Completed large-scale rainwater harvesting system project site
Packing & Shipping
Packaged rainwater harvesting modules prepared for shipping
Frequently Asked Questions

Q: Do you have stock for samples?

A: Yes, you can get available samples from our stock with a small, reasonable charge.

Q: What is your delivery time?

A: 7–14 days after receiving the advance deposit.

Q: Are you a manufacturer or a trader?

A: We are the manufacturer of rainwater harvesting modules.

Q: Can we visit your factory?

A: Warmly welcome. Once we have your schedule, we will arrange a professional sales team to follow up on your case.

Q: When can I get the price?

A: Usually we quote within 24 hours after we receive your clear inquiry.

Q: What are the characteristics of the PP module?

  • Flexible product design
  • Long service life
  • Convenient construction and short construction period
  • Fast transportation
  • Strong carrying capacity
  • Environmental protection
  • Low cost
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