---
product_id: 290137257
title: "Great Stuff 99112809 SMART DISPENSER Pestblock, Gray"
brand: "great stuff"
price: "1335195₫"
currency: VND
in_stock: false
reviews_count: 5
category: "Great Stuff"
url: https://www.desertcart.vn/products/290137257-great-stuff-99112809-smart-dispenser-pestblock-gray
store_origin: VN
region: Vietnam
---

# Reusable up to 30 days No drips, less mess Seals gaps up to 1 inch Great Stuff 99112809 SMART DISPENSER Pestblock, Gray

**Brand:** great stuff
**Price:** 1335195₫
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Seal smart, live pest-free — don’t let gaps invite the unwanted!

## Quick Answers

- **What is this?** Great Stuff 99112809 SMART DISPENSER Pestblock, Gray by great stuff
- **How much does it cost?** 1335195₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/290137257-great-stuff-99112809-smart-dispenser-pestblock-gray)

## Best For

- great stuff enthusiasts

## Why This Product

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

## Key Features

- • **Mess-Free Application:** No drips or spills thanks to the innovative Smart Dispenser straw, keeping your workspace clean.
- • **Eco-Friendly Pestblock:** Blocks pests without harmful pesticides—safe for your home and the planet’s pollinators.
- • **Long-Lasting Reusability:** Use the same can multiple times over 30 days, perfect for ongoing projects or quick fixes.
- • **Seal, Insulate & Protect:** Expands to fill and insulate gaps up to 1 inch, enhancing energy efficiency and pest defense.
- • **Smart Control, Zero Waste:** Precision dispensing stops exactly when you want, cutting down on waste and saving money.

## Overview

The Great Stuff 99112809 Smart Dispenser Pestblock is a reusable, eco-conscious foam sealant designed to block pest entry points and insulate gaps up to 1 inch. Featuring a drip-free Smart Dispenser, it offers precise application control and can be used repeatedly over 30 days, reducing waste and eliminating the need for pesticides harmful to bees.

## Description

Great Stuff 99112809 Smart Dispenser Pestblock, Grey

Review: Thai stuff is great. The easy to use can actually does stop when u want reducing waste. You don’t have to use can all at once ! It’s great to not waste a can and be able to grab it and use for different projects. The color was to be grey but dried more like a cream white color
Review: This is truly Great Stuff. It sealed the holes in my garage perfectly

## Features

- SMART DISPENSER Reusable up to 30 days. No drips, less mess. Better application control
- Blocks pests out of the home by eliminating points of entry
- Reduces the need to reapply pesticides
- Contains no pesticides (Won’t harm bees)
- Expands to fill, seal and insulate gaps up to 1" (25 mm)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GL5H78K |
| ASIN  | B07GL5H78K |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Gray |
| Customer Reviews | 4.3 4.3 out of 5 stars (4,564) |
| Customer reviews | 4.3 4.3 out of 5 stars (4,564) |
| Date First Available | 5 November 2018 |
| Date First Available  | 5 November 2018 |
| Department  | Unisex-Adult |
| Included components | SMART DISPENSER straw |
| Item Package Quantity | 1 |
| Item Weight | 340 g |
| Item model number | 99112809 |
| Item model number  | 99112809 |
| Manufacturer | Dow |
| Manufacturer  | Dow |
| Material | Plastic |
| Number Of Pieces | 1 |
| Part number | 99112809 |
| Product Dimensions | 7.62 x 7.62 x 20.32 cm; 340.19 g |
| Product Dimensions  | 7.62 x 7.62 x 20.32 cm; 340.19 g |
| Size | 12 Ounce (Pack of 1) |
| Style | Pestblock |

## Product Details

- **Brand:** Great Stuff
- **Item dimensions L x W x H:** 7.6 x 7.6 x 20.3 centimeters
- **Item weight:** 12 Ounces
- **Material:** Plastic
- **Style:** Pestblock

## Images

![Great Stuff 99112809 SMART DISPENSER Pestblock, Gray - Image 1](https://m.media-amazon.com/images/I/613NTmFUAoL.jpg)
![Great Stuff 99112809 SMART DISPENSER Pestblock, Gray - Image 2](https://m.media-amazon.com/images/I/61BO3GvGvdL.jpg)
![Great Stuff 99112809 SMART DISPENSER Pestblock, Gray - Image 3](https://m.media-amazon.com/images/I/61W7ojlFMsL.jpg)
![Great Stuff 99112809 SMART DISPENSER Pestblock, Gray - Image 4](https://m.media-amazon.com/images/I/716ce0W71PL.jpg)
![Great Stuff 99112809 SMART DISPENSER Pestblock, Gray - Image 5](https://m.media-amazon.com/images/I/71DMY+tRNnL.jpg)

## Questions & Answers

**Q: will this keep mice out?**
A: From the manufacturer since I requested how it deters critters from eating it.


 
Dear Mr. U******ff,
 
Thank you for your inquiry.
 
Great Stuff™ Pestblock Insulating Foam Sealant is a pesticide-free method to physically block critters, bugs and other pests from your home. The formulation contains an additional distasteful agent that strongly discourages consumption of the foam and protects the integrity of the physical barrier, keeping pests outside where they should be. The sealant blocks insects and pests from entering the home by sealing gaps, cracks and holes where they commonly enter. In addition to blocking pests from the home, Great Stuff Pestblock Insulating Foam Sealant air-seals holes, gaps and cracks to help keep air from leaking out of or seeping into the home’s envelope, saving on heating and cooling costs.
 
Best regards,
_______________________
Mike
DuPont Contact Center
Regional Telephone Numbers
DuPont Website

Facebook logo Indeed Logo Twitter Logo
 
Original Inquiry
 
Information provided:
I'm trying to find out the difference between pest block and the other products. I have used several your products including the pond one but the pest block is new to me. I've tried to find the information and I see nothing that makes it different in your literature. I found one post that said it had denatonium benzoate but I don't is in your literature or msds. Specifically what makes it different?
 

 
Specific Products of Interest
 
 
Application
Exterior Foundation issues
 
 
 
Great Stuff™ Pestblock,Great Stuff Pro™ Pestbloc

**Q: can this be used to fill in crack in concrete?**
A: Yes but only a large deep crack. It will dry and swell out of the intended space and need to be trimmed. It will not be hard like concrete, and it doesn't stay gray. It turned yellow like all other Great Stuff I've used.

**Q: Can this be use to insulate outlets? We have ants coming in and out of ours.**
A: Do not use any expandable foam to seal outlets. It can push things out of place; additionally, it makes it very difficult and messy to ever change your outlets later on, as the foam expands and can seal up the wires. I have seen this once, in a house, and it was not a good idea. 
To seal things up, I would suggest silicone caulking or something that will not expand.

**Q: can a small amount of the spray be flushed down the toilet?**
A: No! Please don't do that!!! This stuff is not only water resistant (won't dissolve!!!), it is rigid and would be like flushing a plastic toy down your toilet! Just toss it in the garbage!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***E on 2 November 2025*

Thai stuff is great. The easy to use can actually does stop when u want reducing waste. You don’t have to use can all at once ! It’s great to not waste a can and be able to grab it and use for different projects. The color was to be grey but dried more like a cream white color

### ⭐⭐⭐⭐⭐ Review
*by L***N on 4 January 2026*

This is truly Great Stuff. It sealed the holes in my garage perfectly

### ⭐⭐⭐⭐⭐ Review
*by S***S on 15 May 2025*

This filled the holes in my basement wall perfect and nobody’s biting thru that

## Frequently Bought Together

- Great Stuff 99112809 Smart Dispenser Pestblock, Gray
- Steel Wool Mice Control, 2 Pack 3" x10 Ft Hole Filler, Gap Blocker, Barrier, Protect Against Animals in Holes Holes, Siding, Pipeline, Vents for Garden, House, Garage
- Raytrends Copper Mesh Rodent Control Kit, 5 Inch x 35ft Rustproof Copper Wool Blend, DIY Hole Filler, Complete with Precision Scissors and Packing Tool for Mice & Rodent Defense

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-27*