---
product_id: 161292017
title: "Fish Tank Water Changer"
brand: "boxtech"
price: "R$595"
currency: BRL
in_stock: null
reviews_count: 13
category: "Boxtech"
url: https://www.desertcart.com.br/products/161292017-fish-tank-water-changer
store_origin: BR
region: Brazil
---

# 3-in-1 multifunctional cleaning 72.4in flexible PVC hose Extended anti-slip tube Fish Tank Water Changer

**Brand:** boxtech
**Price:** R$595
**Availability:** ❌ Out of Stock

## Summary

> 💦 Revolutionize your aquarium routine—clean smarter, not harder!

## Quick Answers

- **What is this?** Fish Tank Water Changer by boxtech
- **How much does it cost?** R$595 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/161292017-fish-tank-water-changer)

## Best For

- boxtech enthusiasts

## Why This Product

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

## Key Features

- • **Leak-Proof Assembly:** Tightly connected gravel cleaner holes prevent leaks, keeping your space dry and tidy.
- • **Effortless Water Flow:** High-quality, kink-resistant 72.4-inch PVC hose ensures smooth, uninterrupted drainage.
- • **Ergonomic Pump Action:** Easy-grip siphon pump starts water flow with just a few presses—no fuss, no spills.
- • **Fish-Safe Nozzle Design:** Protects juvenile fish and plants with a smart mesh guard—clean without worry.
- • **Triple-Action Aquarium Care:** Change water, clean gravel, and vacuum debris—all in one sleek tool.

## Overview

The boxtech Fish Tank Water Changer Vacuum Siphon Kit is a versatile 3-in-1 aquarium cleaning system featuring a long, flexible PVC hose and an anti-slip tube for efficient water drainage. Designed with a protective nozzle to safeguard fish and plants, it simplifies water changes and gravel cleaning with an easy-to-use pump mechanism and leak-proof construction, making tank maintenance faster and hassle-free.

## Description

Free delivery and returns on eligible orders. Buy boxtech Fish Tank Water Changer Vacuum Siphon Kit, 3 in 1 Aquarium Siphon Gravel Cleaner Pump Sand Cleaner Kit for Drain and Replace Water at desertcart UK.

Review: Great water changer - Absolutely brilliant the water change has never been so quick or so easy the hose is easy to assemble, easy to use does a great job and was a good price I've purchased more expensive water changers that haven't worked this well or this fast it literally emptied a over a 3rd of the tank in a couple of minutes removing algae and waste efficiently .
Review: Great for any fish owner - Absolutely brilliant piece of kit definitely recommend for any fish owner. I’ve was able to clean my 6ft fish tank with in 30 minutes it get all the water pretty happy with this piece of kit. Also the hose size it brilliant was able to drain the tank with buckets on the floor, great quality too nice a nice and light. Easy to put together never has a siphon like this

## Features

- 【3 IN 1 multifunctional cleaner】 Aquarium Water Changer——change water, wash sand, clean, is a multifunctional cleaning tool. The nozzle net prevents absorbing of juvenile fish, grass and gravel. Attached nozzle can help clean gravels which will effectively separates excrement and food residue from your aquarium, keep the water fresh.
- 【Special design】Extended anti-slip tube for more effective drainage. Since the pump is unidirectional, please put the QV letter end downward against the bucket when using it.
- 【Easy to use】 The siphon pump is easy to grip, just press the pump a few times, the water starts automatically. The high quality PVC hose does not bend to block the flow of water, it simply bends in any position and adapts to your use. (Note: the position of the water outlet must be lower than the inlet)
- 【Package Include】 Compressed Structure - Equipped with 1pcs soft water pipe(72.4in) and 2pcs hard water pipes(11in*2). The gravel cleaner's hole is connected tightly with no worries the problem of water leaking.
- 【Tips】If you encounter trouble during use, please contact our customer service to answer your doubts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07X2MLF96 |
| Batteries Included | No |
| Batteries required | No |
| Best Sellers Rank | 1,859 in Pet Supplies ( See Top 100 in Pet Supplies ) 3 in Aquarium Gravel Cleaners |
| Colour | Green |
| Customer Reviews | 4.3 4.3 out of 5 stars (6,449) |
| Date First Available | 26 Aug. 2019 |
| Item Weight | 420 g |
| Number of Items | 1 |
| Package Dimensions | 28.6 x 15.9 x 7.3 cm; 420 g |
| Pet Type | Fish and Aquatic |
| Quantity | 1 |
| Size | 1 Count (Pack of 1) |

## Images

![Fish Tank Water Changer - Image 1](https://m.media-amazon.com/images/I/71igvS0KAzL.jpg)

## Questions & Answers

**Q: how to operation it？ need squeeze all the time to keep the water out？**
A: You only need to squeeze the pump a few times, once water is flowing out it will continue whist ever the filter is in the tank and under the water

**Q: Do you need to take the fish out of the water when you do this?**
A: Depends on how many fish you have and if you are doing a half or complete water change.  I have a 30 litre tank with 2 fish so don’t remove them.  I leave enough water for them to swim in.  Hope this helps.

**Q: I have very fine sand, will be too strong for that? I find most pumps empty water too fast**
A: I also had sand but couldn’t put the pump to the bottom as the sand would have been sucked up. I used to riddle the sand and then hold the pump an inch or so above it. It’s a good pump but yes it does take the water out fairly fast.. it’s the only one I’ve ever had so cannot compare it with any other.

**Q: What diameter is the soft pipe, as I want to add a tap to stop the flow..?**
A: You'll not need a tap, just lift the suction end pipe out of the water and it will stop. This is a good product that makes water changes easy.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great water changer
*by D***E on 9 January 2026*

Absolutely brilliant the water change has never been so quick or so easy the hose is easy to assemble, easy to use does a great job and was a good price I've purchased more expensive water changers that haven't worked this well or this fast it literally emptied a over a 3rd of the tank in a couple of minutes removing algae and waste efficiently .

### ⭐⭐⭐⭐⭐ Great for any fish owner
*by Q***A on 31 December 2025*

Absolutely brilliant piece of kit definitely recommend for any fish owner. I’ve was able to clean my 6ft fish tank with in 30 minutes it get all the water pretty happy with this piece of kit. Also the hose size it brilliant was able to drain the tank with buckets on the floor, great quality too nice a nice and light. Easy to put together never has a siphon like this

### ⭐⭐⭐⭐ Decent but with some issues.
*by A***N on 29 December 2022*

The instructions on the box aren't great and prob a little tricky to set up properly (because a little bit fell of the tube that I hadn't noticed at first) but once its sorted it, it's simple enough to use. The tube that goes into water should be adjustable as it still sticks out my tank quite abit while in use. The suction is decent but suck up too much gravel at once it will stop quickly so need to watched. The opening is massive so if you got fast moving (and curious) fish then they may sucked up by mistake. Can't really complain much, worth the price and done the job.

## Frequently Bought Together

- boxtech Fish Tank Water Changer Vacuum Siphon Kit, 3 in 1 Aquarium Siphon Gravel Cleaner Pump Sand Cleaner Kit for Drain and Replace Water
- EASYTEST 6 in 1 Aquarium Test Strips, 150 Strip Pack Aquarium Water Test Kit for Freshwater, Fish Tank, Fish Pond, Accurate Testing Total Hardness, Carbonate Nitrate, Nitrite, Cl2, pH
- AQUARIAN TAP WATER SAFE, Aquarium Water Conditioner, 118 ml Bottle,White

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**Shop now:** [https://www.desertcart.com.br/products/161292017-fish-tank-water-changer](https://www.desertcart.com.br/products/161292017-fish-tank-water-changer)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-08*