---
product_id: 28576142
title: "2-Fan"
brand: "petzilla"
price: "R$394"
currency: BRL
in_stock: null
reviews_count: 8
category: "Petzilla"
url: https://www.desertcart.com.br/products/28576142-2-fan
store_origin: BR
region: Brazil
---

# 0-90° adjustable angle 2~4℃ cooling drop 2-speed variable fan 2-Fan

**Brand:** petzilla
**Price:** R$394
**Availability:** ❌ Out of Stock

## Summary

> ❄️ Keep your tank chill and your fish thriving—cool vibes only!

## Quick Answers

- **What is this?** 2-Fan by petzilla
- **How much does it cost?** R$394 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/28576142-2-fan)

## Best For

- petzilla enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Clamp-on design fits tanks with lips under 1/2"—no tools or assembly needed.
- • **Customizable Airflow:** Dual-speed fans with wide-angle adjustment for targeted, efficient cooling.
- • **Energy-Smart Operation:** Quiet, low-noise motor with included AC adapter for hassle-free power.
- • **Precision Cooling Control:** Drop aquarium temps by up to 4℃ to keep your aquatic friends thriving.
- • **Cost-Effective Climate Solution:** Affordable alternative to pricey chillers—perfect for summer heatwaves.

## Overview

The Petzilla 2-Fan Aquarium Cooling System offers a reliable, easy-to-install solution to reduce water temperature by 2 to 4℃, protecting aquatic life from overheating. Featuring dual variable-speed fans with 0-90° angle adjustment and a stable clamp for tanks with lips under 1/2", it delivers quiet, energy-efficient cooling without the high cost of traditional chillers.

## Description

Product description Your Fish Tank Cooling Fan System During summer, the aquarium tank easily gets hot enough to cook fishes. Petzilla smart cooler kit can reduce aquarium water temperature up to 2 to 4℃, and can also offer a couple degrees cooling to offset lights and UV filter. 2 variable speed and 0~90°adjustment. If you are not going to spend over $200 to purchase a chiller system for dramatic decrease in temperature, this Petzilla cooling fan is a great little investment for warm aquariums. Specifications Output Voltage: DC 12V Fan Speed: 3500 R.P.M Air Flow: 55CFM Cooling Temp: 2~4°C Adjust Angle: 0-90° 0~90° Wide Angle Quiet Motor & Low Noise 2 Speed Adjustable AC Adapter Included How Many Fans Does My Aquarium Need? Below is the size chart for your reference. It takes time for it to get the tank down there. To get better cooling effect, you might choose 1 SIZE UP or add a bottle of frozen water. If the indoor temperature is pretty high, or you have aquarium of bigger size and want better ventilation, maximize air movement in an enclosed area with two cooling sets instead of one unit, you can DIY a effective temp controller.

Review: Literally a life saver for my axolotl! Cooled his tank down QUICK! - We just got our axolotl over the winter so keeping it at a safe temperature for him hadn't been a problem. Over the last week or so here in Oklahoma, temperatures soared into the 100's and our axolotl is kept upstairs, so when the temperature of the water in his tank started creeping into the 70's I started doing my research. I found this and after reading all of the helpful reviews, especially for axolotls I didn't hesitate to try it, considering the price of a tank cooler was not something I wanted to have to purchase, but certainly would have if this didn't work. He's a part of the family. I'm so glad I made this purchase. It is literally a life saver considering my research informed the that the ideal temperature for them is between 60°-64° and anything above 70° becomes problematic, even deadly. I received the tank yesterday after work, about 4:00 and the temperature on the tank was approaching 72° (first picture). I immediately took it out of the box, plugged it in, and like other reviews stated, it didn't fit over the top of the tank, but for now it's being held up by the glass lid I had over the tank (second picture), works fine, but I will try velcroing it, like another review stated they did so that my son (he's not a child, he's 16) doesn't accidently knock it into the water when feeding him. By 6:00, in the heat of the day and when the upstairs A/C is only able to cool the upstairs to 75° and with the fans on high, the tank had already cooled down to 68° (3rd picture)!! 4° in just two hours! I was very happy and so was he. He went right up to the fans and stayed there for a bit, almost like a human cooling themselves in a fan. I think he liked the current it gave off, but it was cute. The fans on high are a little loud, I mean, it sounds about like a little desk fan you would have on high. I checked again on his temperature when I woke up this morning and it had cooled his tank below 66°! That's as low as my thermometer reads so if it's lower than 66° or higher than 84° the thermometer strip is just solid black, so given that it was below 66° I felt like it would be okay to turn the fans to low. After coming home from work today, again in the heat of the day, with the fans on low he's setting at a cool 66° (4th picture). Couldn't be happier with my purchase!
Review: Effective fan at a good price - I bought the single fan version of this for a 10 gallon tank with two small goldfish. They do fine in temperatures up to about 75 degrees but get grumpy and agitated at anything warmer, so I've been running this on hot days this summer. It cools the tank down quickly on the lower setting even when it's 80+ degrees in the house and is so effective that I need to leave the heater in to stop the temperature from getting too low. The rim of my tank is a little too thick for the fan to clip onto (the plastic isn't particularly flexible so there's not a lot of wiggle room in the thickness they say this will work with), but it rests easily on the rim in a corner propping the hood open an inch or two. With this setup, I lose almost an inch of water to evaporation on a hot day. The fan has two speeds but the lower one is more than adequate to keep my tank cool. I wish that instead of the higher speed, there was an even lower one that I could run at night - my only real complaint is the noise level, which isn't outrageous for a fan this effective, but the tank is in my bedroom and this is WAY too loud to sleep through. Overall it's a great little fan for the price and I'd buy it again.

## Features

- For aquarium wall (or width of the lip around the top edge) LESS THAN 1/2"
- Reduce water temperature and drop up to 2 ~ 4℃
- Offer a couple degrees cooling to offset lights and UV filter
- 2 variable speed, wide angle adjustment, stable and strong clamp
- Easy installation & No assembly required (AC adapter included)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Petzilla |
| Color | Black |
| Material | Plastic |
| Power Source | Corded Electric |
| Product Dimensions | 8"L x 2.5"W x 5.48"H |
| Style | Classic |

## Product Details

- **Brand:** Petzilla
- **Color:** Black
- **Manufacturer:** Petzilla
- **Material:** Plastic
- **Power Source:** Corded Electric
- **Product Dimensions:** 8"L x 2.5"W x 5.48"H
- **Style:** Classic
- **UPC:** 607983652495
- **Voltage:** 12 Volts

## Images

![2-Fan - Image 1](https://m.media-amazon.com/images/I/71ezWwSfiuL.jpg)
![2-Fan - Image 2](https://m.media-amazon.com/images/I/61mFvnt67NL.jpg)
![2-Fan - Image 3](https://m.media-amazon.com/images/I/61DaHJheF2L.jpg)
![2-Fan - Image 4](https://m.media-amazon.com/images/I/71c4qOpV42L.jpg)
![2-Fan - Image 5](https://m.media-amazon.com/images/I/71ZbsmPJwpL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Literally a life saver for my axolotl! Cooled his tank down QUICK!
*by S***L on June 18, 2021*

We just got our axolotl over the winter so keeping it at a safe temperature for him hadn't been a problem. Over the last week or so here in Oklahoma, temperatures soared into the 100's and our axolotl is kept upstairs, so when the temperature of the water in his tank started creeping into the 70's I started doing my research. I found this and after reading all of the helpful reviews, especially for axolotls I didn't hesitate to try it, considering the price of a tank cooler was not something I wanted to have to purchase, but certainly would have if this didn't work. He's a part of the family. I'm so glad I made this purchase. It is literally a life saver considering my research informed the that the ideal temperature for them is between 60°-64° and anything above 70° becomes problematic, even deadly. I received the tank yesterday after work, about 4:00 and the temperature on the tank was approaching 72° (first picture). I immediately took it out of the box, plugged it in, and like other reviews stated, it didn't fit over the top of the tank, but for now it's being held up by the glass lid I had over the tank (second picture), works fine, but I will try velcroing it, like another review stated they did so that my son (he's not a child, he's 16) doesn't accidently knock it into the water when feeding him. By 6:00, in the heat of the day and when the upstairs A/C is only able to cool the upstairs to 75° and with the fans on high, the tank had already cooled down to 68° (3rd picture)!! 4° in just two hours! I was very happy and so was he. He went right up to the fans and stayed there for a bit, almost like a human cooling themselves in a fan. I think he liked the current it gave off, but it was cute. The fans on high are a little loud, I mean, it sounds about like a little desk fan you would have on high. I checked again on his temperature when I woke up this morning and it had cooled his tank below 66°! That's as low as my thermometer reads so if it's lower than 66° or higher than 84° the thermometer strip is just solid black, so given that it was below 66° I felt like it would be okay to turn the fans to low. After coming home from work today, again in the heat of the day, with the fans on low he's setting at a cool 66° (4th picture). Couldn't be happier with my purchase!

### ⭐⭐⭐⭐ Effective fan at a good price
*by K***T on August 2, 2020*

I bought the single fan version of this for a 10 gallon tank with two small goldfish. They do fine in temperatures up to about 75 degrees but get grumpy and agitated at anything warmer, so I've been running this on hot days this summer. It cools the tank down quickly on the lower setting even when it's 80+ degrees in the house and is so effective that I need to leave the heater in to stop the temperature from getting too low. The rim of my tank is a little too thick for the fan to clip onto (the plastic isn't particularly flexible so there's not a lot of wiggle room in the thickness they say this will work with), but it rests easily on the rim in a corner propping the hood open an inch or two. With this setup, I lose almost an inch of water to evaporation on a hot day. The fan has two speeds but the lower one is more than adequate to keep my tank cool. I wish that instead of the higher speed, there was an even lower one that I could run at night - my only real complaint is the noise level, which isn't outrageous for a fan this effective, but the tank is in my bedroom and this is WAY too loud to sleep through. Overall it's a great little fan for the price and I'd buy it again.

### ⭐⭐⭐⭐⭐ Great Fan For The Money
*by S***R on June 30, 2020*

The first one I got was defective but it was switched out pretty quick so that was a plus. All in all it’s a great fan and it cools my 125 gallon aquarium pretty rapidly. I bought the 4 fan version and it’s definitely the right call. It’ll the fan is on a temperature controller so it kicks on at 79• and cools until 78. It takes about a half an hour or less to cool the tank so that’s very efficient. Their are two drawbacks but neither are that big. 1). The screw it cons with to adhere to the tank only works for rimless or small rim applications. I just used industrial strength Velcro from my local hardware store and it solved that problem. 2) The fan is a bit noisy when it kicks on. My tank is in my living room and when the fan kicks on it’s definitely audible. Not a terribly loud noise but enough to notice. Long story short use Velcro and deal with the noise and get a really cost effective way to cool your aquarium.

## Frequently Bought Together

- Aquarium Chiller, Fish Tank Cooling Fan System for Salt Fresh Water, 2 Variable Speed, Wide Angle Adjustable (2-Fan)
- PAIZOO Fish Tank Digital Thermometer Accurate LED Display to ±0.9°F Tank Thermometer Aquarium Temperature Measurement Suitable for Fish, Axolotl, Turtle or Aquatic
- Tetra Water Maintence Items for Aquariums - Makes Water Changes Easy

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-05*