---
product_id: 394469576
title: "LONDAFISH Electric Fish Tank Vacuum Cleaner Syphon Operated Gravel Water Filter Cleaner Sand Washer"
brand: "londafish"
price: "€ 86.56"
currency: EUR
in_stock: true
reviews_count: 1
url: https://www.desertcart.sk/products/394469576-londafish-electric-fish-tank-vacuum-cleaner-syphon-operated-gravel-water
store_origin: SK
region: Slovakia
---

# Siphon Function Adjustable Lengths Battery Operated LONDAFISH Electric Fish Tank Vacuum Cleaner Syphon Operated Gravel Water Filter Cleaner Sand Washer

**Brand:** londafish
**Price:** € 86.56
**Availability:** ✅ In Stock

## Summary

> 🐟 Dive into effortless cleaning!

## Quick Answers

- **What is this?** LONDAFISH Electric Fish Tank Vacuum Cleaner Syphon Operated Gravel Water Filter Cleaner Sand Washer by londafish
- **How much does it cost?** € 86.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/394469576-londafish-electric-fish-tank-vacuum-cleaner-syphon-operated-gravel-water)

## Best For

- londafish enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** High safety performance for peace of mind.
- • **User-Friendly Design:** Simply switch on and watch it work!
- • **Quick Spot Maintenance:** Achieve a pristine tank in just 20 minutes.
- • **Versatile Cleaning Power:** Perfect for both shallow and deep tanks.
- • **Effortless Aquarium Maintenance:** Say goodbye to tedious cleaning!

## Overview

The LONDAFISH Electric Fish Tank Vacuum Cleaner is a versatile and user-friendly tool designed for efficient aquarium maintenance. With adjustable lengths and a powerful siphon function, it effectively cleans gravel and removes fish waste without the hassle of water changes. Ideal for both quick spot cleaning and complete tank maintenance, this vacuum cleaner ensures your aquatic environment remains pristine with minimal effort.

## Description

Instructions for use 1.Installed gravel cleaner,please keep the water level between the MAX and MIN,then strat switch.When the outlet can draw water,raise the gravel cleaner,let the head and outlet above the water. 2.Idle spin out of water can't beyond one minute. 3.Batteries must be installed on the right way. 4.The collect dirt bag should be clean after gravel cleaning each timeTips:Why can not pumpThe cleaner pumping function is work by siphon effect.Put the start water line which below the handle into water when you use the cleaner and turn on the switch.If the water level is really too low, you can take out the No. 2/3/4 extension tube and pump directly by the No. 1 sand-washer mainframe.Please be careful avoid over the water level above the guard line.About the suctionYou can remove the gravel cleaner when clean the fish manure，and pump by pipe directlyPlease noteThe main function of the Fish Tank Vacuum Cleaner is aquarium drainage,filter dirt and clean the fish tank

## Features

- EASY TO USE- Installed gravel cleaner,please keep the water level between the MAX and MIN,then strat switch.When the outlet can draw water,raise the gravel cleaner,let the head and outlet above the water.
- MULTIPURPOSE- The cleaner can install the battery and use by the adaptor directly.(the package contain the connector:3V 2A） Freely adjust the different lengths:62cm/73cm/100cm，suitable for both shallow and deep aquarium
- CLEANING FUNCTION- Can clean gravel, siphon the fish excreta and other dirt out effectively without requiring a water change.
- PLEASE NOTE- Ideal for complete aquarium cleaning or quick spot maintenance and actually continuous work within 20 minutes
- FEATURE AND ACCESSORIES- High safety performance，only need 2 size C type alkaline battery(not included）.The blue hose length:70 cm;diameter:1 cm.Accessories :Siphon Water Siphon Asin: B077HS6YPS ;The Filter Bag Asin: B07B48GZ23

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | LONDAFISH |
| Color | Black |
| Package Dimensions | 32.41 x 11.81 x 5.99 cm; 363 g |
| Special Features | Fish Tank Vacuum Cleaner |
| Item Weight | 363 g |

## Product Details

- **Brand:** LONDAFISH
- **Scent:** NO
- **Specific uses for product:** 鱼缸
- **Item volume:** 12.7 Fluid Ounces
- **Unit count:** 1.0 Count

## Images

![LONDAFISH Electric Fish Tank Vacuum Cleaner Syphon Operated Gravel Water Filter Cleaner Sand Washer - Image 1](https://m.media-amazon.com/images/I/61KZxP9LWFL.jpg)
![LONDAFISH Electric Fish Tank Vacuum Cleaner Syphon Operated Gravel Water Filter Cleaner Sand Washer - Image 2](https://m.media-amazon.com/images/I/51zz5aHF-UL.jpg)
![LONDAFISH Electric Fish Tank Vacuum Cleaner Syphon Operated Gravel Water Filter Cleaner Sand Washer - Image 3](https://m.media-amazon.com/images/I/616YCxfijNS.jpg)
![LONDAFISH Electric Fish Tank Vacuum Cleaner Syphon Operated Gravel Water Filter Cleaner Sand Washer - Image 4](https://m.media-amazon.com/images/I/712kNlXsngL.jpg)
![LONDAFISH Electric Fish Tank Vacuum Cleaner Syphon Operated Gravel Water Filter Cleaner Sand Washer - Image 5](https://m.media-amazon.com/images/I/511K6vFasJS.jpg)

## Questions & Answers

**Q: Can this be used with sand substrate?**
A: It can clean the fish excreta and other dirt out effectively without requiring a water change.

**Q: The blue tube was missing in the box...is this usually included?**
A: Yes

**Q: can you purchase a longer section of the tubing that is used to empty the tank and if so where can i get a longer section**
A: We currently only sell this kind of product and there is no other longer sections of the tubing that is used to empty the tank.

**Q: does the bag need to be under water for this thing to work**
A: Yes.  As shown in the pictures, the bag needs to be underwater.

I use this device to clean the gravel while I do a water change - so I don’t use the bag.  Instead, I connect a hose in its place. Works well.

## Customer Reviews

### ⭐ Nothing
*by M***  on 29 February 2020*

Not working

## Frequently Bought Together

- LONDAFISH Electric Fish Tank Vacuum Cleaner Syphon Operated Gravel Water Filter Cleaner Sand Washer
- API TAP WATER CONDITIONER Aquarium Water Conditioner 16-Ounce Bottle
- Aqueon Water Clarifier 16 Fluid Ounces

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sk/products/394469576-londafish-electric-fish-tank-vacuum-cleaner-syphon-operated-gravel-water](https://www.desertcart.sk/products/394469576-londafish-electric-fish-tank-vacuum-cleaner-syphon-operated-gravel-water)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-22*