--- product_id: 153903005 title: "Fish Tank Water Changer, Sand Siphon Cleaner" brand: "boxtech" price: "€ 57.32" currency: EUR in_stock: true reviews_count: 13 category: "Boxtech" url: https://www.desertcart.pt/products/153903005-fish-tank-water-changer-sand-siphon-cleaner store_origin: PT region: Portugal --- # 3-in-1 multifunctional cleaning 72.4in flexible tubing reach Anti-back flow valve for efficient drainage Fish Tank Water Changer, Sand Siphon Cleaner **Brand:** boxtech **Price:** € 57.32 **Availability:** ✅ In Stock ## Summary > 🐠 Keep your aquarium crystal clear—because your fish deserve the best view! ## Quick Answers - **What is this?** Fish Tank Water Changer, Sand Siphon Cleaner by boxtech - **How much does it cost?** € 57.32 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/153903005-fish-tank-water-changer-sand-siphon-cleaner) ## 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 - • **Anti-Backflow Valve:** Widened unidirectional valve ensures smooth, mess-free water drainage every time. - • **Extended Reach Tubing:** Extra-long 72.4-inch flexible hose plus hard pipes to clean every corner without wet hands. - • **Triple-Action Aquarium Care:** Water changer, gravel vacuum, and sand washer all-in-one for spotless tanks. - • **Durable & Flexible PVC Build:** Premium eco-friendly material resists collapse and bends easily for hassle-free use. - • **Effortless Setup & Operation:** Compact design fits various tank sizes and starts siphoning hands-free with a squeeze. ## Overview The boxtech Fish Tank Water Change Aquarium Gravel Vacuum is a versatile 3-in-1 cleaning tool featuring a powerful siphoning system, extra-long flexible tubing, and an anti-backflow valve. Designed with durable, eco-friendly PVC, it fits multiple tank sizes and simplifies maintenance by efficiently removing debris and changing water without wet hands. ## Description desertcart.com : boxtech Fish Tank Water Change,Aquarium Gravel Vacuum Siphon | Powerful Siphoning Action,2-in-1 Functionality,Hands-Free Squeeze Start for Aquarium Water Filter : Pet Supplies Review: Shockingly good - Update 2/13/22: our fishy died recently but this pump never did. Still works as well as the day I opened it, and I’ve used it a LOT! Can’t recommend this siphon enough, especially for the price. I had originally purchased a Hygger siphon with a gun type mechanism for creating suction and I thought it was good. The tube clogged with gravel if it ever got going on it’s own, which didn’t usually happen...I had to squeeze the trigger constantly. Being my first siphon, I just accepted it until the trigger locked inward and stopped working. We had a sick betta and I needed to be able to perform another water change in 48 hours so I needed something fast and went with this. When I opened the box I thought “eek, I guess we’ll see....”. My hopes were not high. Lemme tell ya. This thing is phenomenal. We’ve used it 3 times now and counted...it takes 5....exactly 5 squeezes of the bulb to get strong suction and then you can stop because it continues strongly on its own. Even better is the tube style vacuum...now I can suck up all the debris without ANY of the gravel (the Hygger would lose some of the debris back into the rocks due to very weak and irregular suction, plus it would clog and extract gravel bits). I freaking love this thing. The other one also had a “fish tank smell” even right out of the box and this does not. Even if it only lasts a couple months (I have no reason to believe this will be the case other than my last one failing), I’ll rebuy. It’s so good and so inexpensive. Only possible complaint is that I wish it took up a little less space for storage without disassembling, which I don’t want to do because the more you pull things apart, the more likely you’ll lose water-tightness. A++ product. Review: Wonderful tool-so glad I purchased. Easier to not get hands wet-efficient as well!!!!! - Excellent use-arrived as planned-quick. So much better than my smaller python. Sucks up garbage in substrate fast without a lot of debris I water. I love all you have to do is squeeze the plastic handle near the bucket (following the directions with the right direction facing that way so water goes that way-two letters are there) and just start pushing the rectangle part areounc the subsrtste and clean you will have!!! If you are doing just a water change in a large aquarium there is a clip and you attach it and do whatever cleaning or filter changing and it takes water out QUICKLY - so for me either way, I have to bend the tube or hemostat it in order not to lose too much water. So you can slow that down by raising your bucket up or bending the hose. If you bend the hose awhile when you get it it becomes more flexible as it is pretty stiff brand new. Personally-I love this over any other. I’m very glad I purchased it. I don’t have to clean the substrate so much because it does such a great job. My small aquarium especially. It has two connectors. I recommend this product for sure. Just squeezing the bottom area to get the water flowing is a major plus. And it keeps flowing! Or just squeeze. Control. Finally. I can stick it in the substrate and put items in the bucket to clean, stop the flow, change filter and rinse WITH AQUARIUM WATER AS TO NOT KILL beneficial bacteria. Then finish cleaning substrate, put filter and biomechanics cleaned in aquarium water in bucket back.... then put in the cleaned items and fill with treated water (preferably already in my distilled containers waiting) also I have distilled water for my shrimp). Then turn off lights and maybe feed a little just cus they know me and expect a snack. Hope this helps someone. If so hit helpful. It would have helped me. Also important: testing water before and after if you are nee. You are eager to put fish in a new tank. Some will live some won’t. Research tank set up. K? 😉 ## Features - 3 IN 1 Boxtech Aquarium Cleaner: Water changer, washing sand, cleaning, it’s a multifunctional cleaning tool. Compatible with additional nozzle can help clean gravels which will effectively separates excrement and food residue from your aquarium, keep the water crystal clean. - Compact Structure: Compatible with 1pcs soft water pipe(72.4in) and 2pcs hard water pipes(11in*2). It is easy to install and operate. fitting different-sized fish tank. - Anti-Back Flow Valve Design - Widened anti-reverse pipe makes drainage more effective. Kindly Note: Please put the QV letter end downward against the bucket when using because the pump is unidirectional. - Safe and Easy Use: Made of quality flexible PVC plastic which could ensure a long time use. It won't collapse to block the water flow, also, it is not too stiff, easy to bend it into any position to fit for your use. - Special Design: Extra long tubing & hard pipes allows you to reach any dirty spots immediately without getting your hands wet - Note: Pls put the QV letter end downward against the bucket when using because the pump is unidirectional. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07WPT9QL5 | | Allergen Information | Fish | | Best Sellers Rank | #36,400 in Pet Supplies ( See Top 100 in Pet Supplies ) #58 in Aquarium Gravel Cleaners #90 in Aquarium Air Pump Accessories | | Brand | boxtech | | Brand Name | boxtech | | Customer Reviews | 4.2 out of 5 stars 2,826 Reviews | | Item Form | Plastic | | Item Highlight | Powerful Siphoning Action,2-in-1 Functionality,Hands-Free Squeeze Start for Aquarium Water Filter | | Item Volume | 0.46 kg | | Manufacturer | boxtech | | Material Feature | Eco-Friendly | | Material Features | Eco-Friendly | | Material Type Free | Chlorine Free | | Model Number | BT-600 | | Number of Items | 1 | | Scent | Almond | | Size | 1 Count (Pack of 1) | | Special Features | tank water changer | | Specific Uses For Product | Fish Tank | | Surface Recommendation | Plastic | | Unit Count | 1 Count | ## Product Details - **Brand:** boxtech - **Item Form:** Plastic - **Material Feature:** Eco-Friendly - **Scent:** Almond - **Specific Uses For Product:** Fish Tank ## Images ![Fish Tank Water Changer, Sand Siphon Cleaner - Image 1](https://m.media-amazon.com/images/I/71uxq-gNdCL.jpg) ![Fish Tank Water Changer, Sand Siphon Cleaner - Image 2](https://m.media-amazon.com/images/I/81CqT9QOgwL.jpg) ![Fish Tank Water Changer, Sand Siphon Cleaner - Image 3](https://m.media-amazon.com/images/I/71VbkzyjaUL.jpg) ![Fish Tank Water Changer, Sand Siphon Cleaner - Image 4](https://m.media-amazon.com/images/I/71QxTrpSiEL.jpg) ![Fish Tank Water Changer, Sand Siphon Cleaner - Image 5](https://m.media-amazon.com/images/I/71rX4OW2VFL.jpg) ## Questions & Answers **Q: Can this really clean the gravel effectively without sucking up the small fish or shrimp?** A: Yes, but you ned to contro the fow. Pinch the hose or use a clamp to reduce suction when dleaning near smallfishor shrinp to prevent them from being sucked up **Q: Is the plastic material safe for fish?** A: Yes, it is fish-safe flexible PVC. **Q: Will it become brittle and crack over time?** A: It won't collapse or crack with normal use. Just keep it away from hot water and direct sunlight to ensure it lasts. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Shockingly good *by A***A on January 5, 2021* Update 2/13/22: our fishy died recently but this pump never did. Still works as well as the day I opened it, and I’ve used it a LOT! Can’t recommend this siphon enough, especially for the price. I had originally purchased a Hygger siphon with a gun type mechanism for creating suction and I thought it was good. The tube clogged with gravel if it ever got going on it’s own, which didn’t usually happen...I had to squeeze the trigger constantly. Being my first siphon, I just accepted it until the trigger locked inward and stopped working. We had a sick betta and I needed to be able to perform another water change in 48 hours so I needed something fast and went with this. When I opened the box I thought “eek, I guess we’ll see....”. My hopes were not high. Lemme tell ya. This thing is phenomenal. We’ve used it 3 times now and counted...it takes 5....exactly 5 squeezes of the bulb to get strong suction and then you can stop because it continues strongly on its own. Even better is the tube style vacuum...now I can suck up all the debris without ANY of the gravel (the Hygger would lose some of the debris back into the rocks due to very weak and irregular suction, plus it would clog and extract gravel bits). I freaking love this thing. The other one also had a “fish tank smell” even right out of the box and this does not. Even if it only lasts a couple months (I have no reason to believe this will be the case other than my last one failing), I’ll rebuy. It’s so good and so inexpensive. Only possible complaint is that I wish it took up a little less space for storage without disassembling, which I don’t want to do because the more you pull things apart, the more likely you’ll lose water-tightness. A++ product. ### ⭐⭐⭐⭐⭐ Wonderful tool-so glad I purchased. Easier to not get hands wet-efficient as well!!!!! *by S***L on October 12, 2020* Excellent use-arrived as planned-quick. So much better than my smaller python. Sucks up garbage in substrate fast without a lot of debris I water. I love all you have to do is squeeze the plastic handle near the bucket (following the directions with the right direction facing that way so water goes that way-two letters are there) and just start pushing the rectangle part areounc the subsrtste and clean you will have!!! If you are doing just a water change in a large aquarium there is a clip and you attach it and do whatever cleaning or filter changing and it takes water out QUICKLY - so for me either way, I have to bend the tube or hemostat it in order not to lose too much water. So you can slow that down by raising your bucket up or bending the hose. If you bend the hose awhile when you get it it becomes more flexible as it is pretty stiff brand new. Personally-I love this over any other. I’m very glad I purchased it. I don’t have to clean the substrate so much because it does such a great job. My small aquarium especially. It has two connectors. I recommend this product for sure. Just squeezing the bottom area to get the water flowing is a major plus. And it keeps flowing! Or just squeeze. Control. Finally. I can stick it in the substrate and put items in the bucket to clean, stop the flow, change filter and rinse WITH AQUARIUM WATER AS TO NOT KILL beneficial bacteria. Then finish cleaning substrate, put filter and biomechanics cleaned in aquarium water in bucket back.... then put in the cleaned items and fill with treated water (preferably already in my distilled containers waiting) also I have distilled water for my shrimp). Then turn off lights and maybe feed a little just cus they know me and expect a snack. Hope this helps someone. If so hit helpful. It would have helped me. Also important: testing water before and after if you are nee. You are eager to put fish in a new tank. Some will live some won’t. Research tank set up. K? 😉 ### ⭐⭐⭐⭐ Great siphon starter *by A***R on June 28, 2026* Works well and beats the heck out of getting a mouth full of fish water. Hose is just the right length. The end piece is a pretty brittle and cracked early on but is still perfectly usable. ## Frequently Bought Together - boxtech Fish Tank Water Change, Vacuum Siphon Water Changer Pump Sand Cleaner for Aquarium Water Filter - Aqueon Aquarium Algae Cleaning Magnets Glass/Acrylic, Small, Black - SLSON Aquarium Algae Scraper Double Sided Sponge Brush Cleaner Long Handle Fish Tank Scrubber for Glass Aquariums and Home Kitchen,15.4 inches --- ## 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.pt/products/153903005-fish-tank-water-changer-sand-siphon-cleaner](https://www.desertcart.pt/products/153903005-fish-tank-water-changer-sand-siphon-cleaner) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-16*