---
product_id: 16069621
title: "DIAL 3437 Mastercool Cooler Pad, 40\" x 23\" x 8\""
brand: "dial"
price: "1648 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Dial"
url: https://www.desertcart.pl/products/16069621-dial-3437-mastercool-cooler-pad-40-x-23-x-8
store_origin: PL
region: Poland
---

# 4800 CFM airflow capacity Precise 40" x 23" x 8" fit Heavy cellulose with anti-rot resin DIAL 3437 Mastercool Cooler Pad, 40" x 23" x 8"

**Brand:** dial
**Price:** 1648 zł
**Availability:** ✅ In Stock

## Summary

> ❄️ Upgrade your cool game with the Mastercool 3437 – where durability meets breeze!

## Quick Answers

- **What is this?** DIAL 3437 Mastercool Cooler Pad, 40" x 23" x 8" by dial
- **How much does it cost?** 1648 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/16069621-dial-3437-mastercool-cooler-pad-40-x-23-x-8)

## Best For

- dial enthusiasts

## Why This Product

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

## Key Features

- • **Fresh & Clean Airflow:** Anti-rot agents keep odors at bay for hours of refreshing coolness
- • **Effortless Installation:** Fits perfectly without extra shims or assembly
- • **Optimized Cooling Power:** Grooved design ensures fast wet-out and high air velocity
- • **Universal Compatibility:** Designed for MasterCool & AeroCool single inlet evaporative coolers
- • **Durability Meets Performance:** Heavy cellulose pad impregnated with plastic resins for long-lasting use

## Overview

The DIAL 3437 Mastercool Cooler Pad is a premium replacement pad engineered for 4800 CFM single inlet evaporative coolers. Measuring 40" x 23" x 8", it features a heavy cellulose construction treated with plastic resins and anti-rot agents to ensure long life and odor-free operation. Compatible with MasterCool and AeroCool models, it delivers fast wet-out and high air velocity for efficient cooling without complicated installation.

## Description

"MASTERCOOL" REPLACEMENT COOLER PAD FOR 4800 CFM 40"W x 23"H x 8"D For single inlet evaporative coolers Grooved 4800 CFM Use on MasterCool and AeroCool coolers Heavy cellulose construction for long life Fast wet-out High air velocity Impregnated with plastic resins and anti-rot agents Boxed

## Features

- The product is easy to use
- The product is highly durable
- The product is manufactured in China

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000UJCCP2 |
| Best Sellers Rank | #407,154 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #798 in Air Conditioner Parts & Accessories |
| Brand | Dial |
| Built-In Media | mattress-pads |
| Color | No Color |
| Cooling Method | Air |
| Customer Reviews | 4.5 out of 5 stars 221 Reviews |
| Enclosure Material | Specialty |
| Global Trade Identification Number | 00026529343701 |
| Item Dimensions L x W x H | 40"L x 23"W x 8"H |
| Item Type Name | DIAL 3437 Mastercool Cooler Pad, 40" x 23" x 8" |
| Item Weight | 1 Pounds |
| Manufacturer | Standard Plumbing Supply |
| Material | Specialty |
| Mfr Part Number | 3437 |
| Model Number | 3437 |
| Number of Fans | 1 |
| Product Dimensions | 40"L x 23"W x 8"H |
| UPC | 026529343701 |
| Unit Count | 1.0 Count |

## Images

![DIAL 3437 Mastercool Cooler Pad, 40" x 23" x 8" - Image 1](https://m.media-amazon.com/images/I/81ueiUEOAgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***N on March 12, 2026*



### ⭐⭐⭐⭐⭐ Review
*by J***L on May 16, 2013*



### ⭐⭐⭐⭐ Review
*by H***L on March 7, 2026*



## Frequently Bought Together

- Dial 3437 Mastercool Cooler Pad, 40" x 23" x 8"
- Dial 3438 Mastercool Cooler Pad, 40" x 28" x 8"
- Dial Manufacturing DIAL-40867, No Color

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**Shop now:** [https://www.desertcart.pl/products/16069621-dial-3437-mastercool-cooler-pad-40-x-23-x-8](https://www.desertcart.pl/products/16069621-dial-3437-mastercool-cooler-pad-40-x-23-x-8)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-14*