---
product_id: 2264191
title: "Grow1 Mylar Reflective Film on White 2mil 4ft x 100ft Roll for Indoor Grow Rooms and Tents"
brand: "grow1"
price: "¥21648"
currency: JPY
in_stock: true
reviews_count: 1
url: https://www.desertcart.jp/products/2264191-grow1-mylar-reflective-film-on-white-2mil-4ft-x-100ft
store_origin: JP
region: Japan
---

# 98% light reflectivity 4' x 100' expansive coverage Reduces hotspots for even light Grow1 Mylar Reflective Film on White 2mil 4ft x 100ft Roll for Indoor Grow Rooms and Tents

**Brand:** grow1
**Price:** ¥21648
**Availability:** ✅ In Stock

## Summary

> 🌱 Reflect your success with Grow1 – where every photon counts!

## Quick Answers

- **What is this?** Grow1 Mylar Reflective Film on White 2mil 4ft x 100ft Roll for Indoor Grow Rooms and Tents by grow1
- **How much does it cost?** ¥21648 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/2264191-grow1-mylar-reflective-film-on-white-2mil-4ft-x-100ft)

## Best For

- grow1 enthusiasts

## Why This Product

- Trusted grow1 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Sided Design:** White side for subtle light diffusion, reflective side for intense light return.
- • **Spacious 4' x 100' Roll:** Cover large grow tents or multiple setups with one versatile liner.
- • **Durable Mylar Construction:** Long-lasting, tear-resistant material built for indoor grow environments.
- • **Maximize Your Grow Light Efficiency:** Harness 98% reflectivity to boost plant photosynthesis and growth.
- • **Eliminate Hotspots, Promote Uniform Growth:** Evenly spreads light to prevent plant stress and maximize yield.

## Overview

Grow1 Mylar 2 Mil Reflective Material is a premium indoor grow tent liner offering 98% light reflectivity across a generous 4' x 100' roll. Its dual-sided white and reflective surfaces optimize light distribution, reducing hotspots and enhancing plant growth. Crafted from durable Mylar, it ensures long-term performance for professional indoor growers seeking maximum yield and efficiency.

## Description

Grow1 Mylar Reflective Film on White 2mil 4ft x 100ft Roll for Indoor Grow Rooms and Tents

## Features

- 98% reflective
- Optimum light return for your plants
- Excellent light blocking capabilities
- One side white, the other side reflective material
- Reduces "hotspots" by spreading your light evenly

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Grow1 |
| Color | White and Silver |
| Frame Material | Mylar |
| Inner Material | Mylar |
| Outer Material | Mylar |
| UPC | 816731010559 |
| Manufacturer | DLWHOLESALE |
| Item Package Dimensions L x W x H | 48.5 x 6.4 x 2.6 inches |
| Package Weight | 5.7 Pounds |
| Item Dimensions  LxWxH | 60 x 60 x 50.4 inches |
| Brand Name | Grow1 |
| Part Number | LYSB004P43O8W-SPRTSEQIP |

## Product Details

- **Brand:** Grow1
- **Color:** White and Silver
- **Frame Material:** Mylar
- **Inner Material:** Mylar
- **Outer Material:** Mylar

## Images

![Grow1 Mylar Reflective Film on White 2mil 4ft x 100ft Roll for Indoor Grow Rooms and Tents - Image 1](https://m.media-amazon.com/images/I/41oD5HvGDBL._AC_UL320_.jpg)
![Grow1 Mylar Reflective Film on White 2mil 4ft x 100ft Roll for Indoor Grow Rooms and Tents - Image 2](https://m.media-amazon.com/images/I/41oD5HvGDBL._AC_UL480_FMwebp_QL65_.jpg)
![Grow1 Mylar Reflective Film on White 2mil 4ft x 100ft Roll for Indoor Grow Rooms and Tents - Image 3](https://m.media-amazon.com/images/I/41oD5HvGDBL._AC_UL640_FMwebp_QL65_.jpg)
![Grow1 Mylar Reflective Film on White 2mil 4ft x 100ft Roll for Indoor Grow Rooms and Tents - Image 4](https://m.media-amazon.com/images/I/41oD5HvGDBL._AC_UL800_FMwebp_QL65_.jpg)
![Grow1 Mylar Reflective Film on White 2mil 4ft x 100ft Roll for Indoor Grow Rooms and Tents - Image 5](https://m.media-amazon.com/images/I/41oD5HvGDBL._AC_UL960_FMwebp_QL65_.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by M***T on September 25, 2017*

great

---

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**Shop now:** [https://www.desertcart.jp/products/2264191-grow1-mylar-reflective-film-on-white-2mil-4ft-x-100ft](https://www.desertcart.jp/products/2264191-grow1-mylar-reflective-film-on-white-2mil-4ft-x-100ft)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*