---
product_id: 742707247
title: "Cool-Shot Ultra, Up to 21kW (6 Tons) AC and Refrigeration System Performance Enhancer (R1234yf Adapter) - Contains No Chlorine Greenhouse Gases"
brand: "errecom"
price: "€ 1.47"
currency: EUR
in_stock: false
url: https://www.desertcart.sk/products/742707247-cool-shot-ultra-up-to-21kw-6-tons-ac-refrigeration
store_origin: SK
region: Slovakia
---

# 30-40% improved cooling capacity 70-80% extended system life Up to 5°C cooling boost Cool-Shot Ultra, Up to 21kW (6 Tons) AC and Refrigeration System Performance Enhancer (R1234yf Adapter) - Contains No Chlorine Greenhouse Gases

**Brand:** errecom
**Price:** € 1.47
**Availability:** ❌ Out of Stock

## Summary

> ❄️ Upgrade your AC game—cool smarter, not harder!

## Quick Answers

- **What is this?** Cool-Shot Ultra, Up to 21kW (6 Tons) AC and Refrigeration System Performance Enhancer (R1234yf Adapter) - Contains No Chlorine Greenhouse Gases by errecom
- **How much does it cost?** € 1.47 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/742707247-cool-shot-ultra-up-to-21kw-6-tons-ac-refrigeration)

## Best For

- errecom enthusiasts

## Why This Product

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

## Key Features

- • **Compressor Care & Quiet:** Reduce friction and vibration with 62% more lubricant—your AC runs smoother and quieter, like a pro.
- • **Instant Cool-Down Power:** Slash cabin temps by up to 5°C in minutes—feel the chill before your coffee cools.
- • **Universal Compatibility:** Works seamlessly with all refrigerants, including R1234yf—one solution for every system.
- • **Energy & Cost Efficiency:** Boost cooling by 30-40% while cutting annual maintenance costs by 20%—save green while staying cool.
- • **Eco-Friendly & Future-Ready:** No chlorine greenhouse gases and recyclable packaging—cool your ride responsibly and trend consciously.

## Overview

COOL-SHOT ULTRA is a cutting-edge synthetic catalyst designed to enhance air conditioning and refrigeration systems by improving heat transfer by up to 76%, boosting cooling capacity by 30-40%, and extending system life by up to 80%. Compatible with all refrigerants including R1234yf, it reduces compressor friction and noise while lowering maintenance costs and carbon emissions, making it the ultimate eco-conscious performance enhancer for professional-grade cooling.

## Description

COOL-SHOT ULTRA is a synthetic catalyst that can improve the efficiency of air conditioning and refrigeration systems and reduce energy consumption. COOL-SHOT ULTRA consists of two catalysts and lubricants that allow you to operate your air conditioning and refrigeration systems at maximum efficiency. Benefits Restores the original condition of old air conditioners and refrigeration systems. Improves heat transfer of coils by up to 76% Improves cooling capacity by 30-40%. Faster than cooler vents (about 2~3°C). Increases compressor lubricant by 62%. Reduces compressor friction, reduces vibration and noise. Extends system life by 70-80%. Reduce annual maintenance costs by about 20% Reduces carbon monoxide emissions Looks great on any UV lamp. Packaging and syringes can be recycled with plastic when end of use. COOL-SHOT ULTRA can be used with both car application adapter and hvac application adapter. Or without adapter. Automotive Application Description: https://www.youtube.com/watch? v=r-r-u8A-etM&t=57s Home A/C System Description: https://youtu.be/ALi6eTiGGA4

## Features

- COOL-SHOT ULTRA should be used when the air conditioner stops cooling
- Reduces up to 5.0°C (5°C) in just minutes
- Suitable for all refrigerants
- 6 mL is a universal use for vehicle AC systems up to 6kg of refrigerant gas
- Safe and easy to use for both system and operator

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ERRECOM |
| Model Number | TR1170.ALH7S2.EC |
| Package Dimensions | 21.3 x 3.7 x 3.7 cm; 40 g |
| Color | With R1234yf adapter |
| Are Batteries Included | No |
| Item Weight | 40 g |

## Images

![Cool-Shot Ultra, Up to 21kW (6 Tons) AC and Refrigeration System Performance Enhancer (R1234yf Adapter) - Contains No Chlorine Greenhouse Gases - Image 1](https://m.media-amazon.com/images/I/51+bAgAglHL.jpg)
![Cool-Shot Ultra, Up to 21kW (6 Tons) AC and Refrigeration System Performance Enhancer (R1234yf Adapter) - Contains No Chlorine Greenhouse Gases - Image 2](https://m.media-amazon.com/images/I/71lS2qd8FEL.jpg)
![Cool-Shot Ultra, Up to 21kW (6 Tons) AC and Refrigeration System Performance Enhancer (R1234yf Adapter) - Contains No Chlorine Greenhouse Gases - Image 3](https://m.media-amazon.com/images/I/71y3bBbQpsL.jpg)
![Cool-Shot Ultra, Up to 21kW (6 Tons) AC and Refrigeration System Performance Enhancer (R1234yf Adapter) - Contains No Chlorine Greenhouse Gases - Image 4](https://m.media-amazon.com/images/I/81kLdoWH5UL.jpg)
![Cool-Shot Ultra, Up to 21kW (6 Tons) AC and Refrigeration System Performance Enhancer (R1234yf Adapter) - Contains No Chlorine Greenhouse Gases - Image 5](https://m.media-amazon.com/images/I/712aZYVIWuL.jpg)

## Frequently Bought Together

- Cool-Shot Ultra, Performance Enhancer for Air Conditioning and Refrigeration Systems up to 21 kW (6 TONS) (with R1234yf Adapter) - DO NOT Contain FLUORINATED Greenhouse Gas
- LIQUI MOLY Cera Tec 3721 I Ceramic Wear & Tear Protection for Petrol & Diesel Engines I Smoother Engine Performance, Less Friction & Lower Fuel Consumption I Ceramic Additive 300 ml Pack of 1

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**Shop now:** [https://www.desertcart.sk/products/742707247-cool-shot-ultra-up-to-21kw-6-tons-ac-refrigeration](https://www.desertcart.sk/products/742707247-cool-shot-ultra-up-to-21kw-6-tons-ac-refrigeration)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-21*