10 Best Way To Clean A Dirty Fish Tank

Updated on: October 2021

Best Way To Clean A Dirty Fish Tank in 2021


Luigi's Aquarium/Fish Tank Siphon and Gravel Cleaner - A Hand Syphon Pump to Drain and Replace Your Water in Minutes!

Luigi's Aquarium/Fish Tank Siphon and Gravel Cleaner - A Hand Syphon Pump to Drain and Replace Your Water in Minutes!
BESTSELLER NO. 1 in 2021

Natural Rapport Aquarium Gravel Cleaner - The Only Gravel Cleaner Fish Need - Professional Aquarium Gravel Cleaner to Naturally Maintain a Healthier Tank, Reducing Fish Waste & Toxins (16 fl oz)

Natural Rapport Aquarium Gravel Cleaner - The Only Gravel Cleaner Fish Need - Professional Aquarium Gravel Cleaner to Naturally Maintain a Healthier Tank, Reducing Fish Waste & Toxins (16 fl oz)
BESTSELLER NO. 2 in 2021
  • NATURAL, HEALTHIER AQUARIUM - Our gravel cleaner introduces healthy, natural bacteria that biologically eliminate excess fish waste, fish food, toxins, odors, and other organic wastes. This leads to cleaner, clearer water, and a healthier fish tank.
  • EXTEND YOUR TANK MAINTENANCE - Our professional grade, non-chemical formula will extend the time between water changes and vacuum gravel cleanings by eliminating organic waste that accumulates in your aquarium. It also helps correct for overfeeding.
  • MAKE YOUR AQUARIUM WATER FISH SAFE - Our gravel cleaner not only improves water quality and clarity and minimizes odors, but also naturally reduces the build-up of toxic ammonia and nitrite as well as problem-causing nitrate and phosphate.
  • PROFESSIONAL, EASY, ONE-STEP APPLICATION - Simply add one capful per 10 gallons to your Saltwater or Freshwater aquariums for cleaning. That's it, done! No messy accessories, tools or pump. Our 16 oz bottle treats up to 960 gallons, now that's value.
  • OUR PROMISE - All supplies made in the USA. We have a customer promise of "complete product delight". We are a family-owned business passionate about making natural products with high standards keeping your beautiful fish safer and healthier.

Songway 5 in 1 Aquarium Fish Tank Clean Tool Set/Fish Net, Gravel Rake, Algae Scraper, Plant Fork, Sponge/Multi-Function Cleaning kit for Aquarium Fish Tank

Songway 5 in 1 Aquarium Fish Tank Clean Tool Set/Fish Net, Gravel Rake, Algae Scraper, Plant Fork, Sponge/Multi-Function Cleaning kit for Aquarium Fish Tank
BESTSELLER NO. 3 in 2021
  • ✔CONVENIENT: 5 in 1 aquarium fish tank cleaning kit enables you to clean and maintenance the fish tank or aquarium without wet your hands, effectively keep your hand dry, super convenient.
  • ✔IDEAL FOR: Design for cleaning the aquarium fish tank glass wall, removing dirty debris or floating objects, raking gravel, planting or maintaining aquarium view, etc, creating a comfortable place for your lovely fish.
  • ✔COMES WITH: Fish net, algae scraper, sponge, plant fork, sand / gravel rake, handle, connector are included, so flexible for you to choose what you need, satisfy your various requirements.
  • ✔EASY TO USE: Spoon net and plant fork are assembled directly while other three tools are through the connector. Easy to install and disassemble.
  • ✔SAFE: Designed with superior ABS plastic, strong, durable and won’t rust. No chemicals, odorless, safe to use in your beloved aquarium.

Aquapapa Corner Filter Air Driven Bio Sponge Ceramic for Fry Shrimp Nano Fish Tank Aquarium XY-2008 (Ship from CA USA) (2-Pack)

Aquapapa Corner Filter Air Driven Bio Sponge Ceramic for Fry Shrimp Nano Fish Tank Aquarium XY-2008 (Ship from CA USA) (2-Pack)
BESTSELLER NO. 4 in 2021
  • With multi-layer sponge filters, this corner filter combines physical and biochemical filtration for your fish and increases the oxygen solubility. The top layer of white filter pad serves a mechanical filtration, and the black bio-sponge and ceramic rings work as a biochemical filtration and support colonization of beneficial bacteria.
  • Quiet filtering system. Especially good for breeding small fish. Efficiently remove toxic waste and maintain clean water for your fish.
  • Easy to maintain. Just take out the sponge and rinse well when it becomes dirty. It's complete set and includes all the filter components - gravel, ceramic, sponge, etc.
  • Each unit requires an air pump and airline tubing to operate together (sold separately, not included).
  • Dimensions: 2-7/8”R x 3-3/4”H. Max tank size: up to 20 gal.

Aqueon Replacement Filter Cartridges Medium (6 Pack)

Aqueon Replacement Filter Cartridges Medium (6 Pack)
BESTSELLER NO. 5 in 2021
  • Fits Aqueon QuietFlow Filter: LED PRO Size 10 and E Internal 20 gallon
  • Ready-to-use cartridge contains high quality activated carbon that keeps water clean, rinse before replacing
  • Installs in seconds: align cartridge bottom key slot for an accurate fit inside the Filter
  • For optimal performance, change approximately every 4 to 6 weeks
  • Do not clean Bioholster when replacing the cartridge as it contains beneficial biological bacteria

Tetra PRO PlecoWafers 5.29 Ounces, Nutritionally Balanced Vegetarian Fish Food, Concentrated Algae Center (16448)

Tetra PRO PlecoWafers 5.29 Ounces, Nutritionally Balanced Vegetarian Fish Food, Concentrated Algae Center (16448)
BESTSELLER NO. 6 in 2021
  • age_range_description: all ages
  • Item Package Height: 7.75
  • Item Package Length: 1.75
  • Item Package Width: 4.75

Dr. Tim’s Aquatics Saltwater Clear-UP Natural Water Clarifier – for Fish Tanks, Aquariums, Water Filtering, Disease Treatment – Eco-Friendly Solution to Clear Waters – Removes Toxins – 4 Oz.

Dr. Tim’s Aquatics Saltwater Clear-UP Natural Water Clarifier – for Fish Tanks, Aquariums, Water Filtering, Disease Treatment – Eco-Friendly Solution to Clear Waters – Removes Toxins – 4 Oz.
BESTSELLER NO. 7 in 2021
  • THE BEST WAY TO SANITIZE A SALTWATER AQUARIUM: Produce crystal clear water when adding this Saltwater Clear-UP Natural Water Clarifier from Dr. Tim’s Aquatics to your Saltwater fish tanks and aquariums.
  • REMOVES HARMFUL TOXINS FROM SALTWATER FISH TANKS: The powerful results of this product go well beyond clear H20 Pure water. Clear-UP adds beneficial bacteria to your fish tanks and flocs small particles from the water that cloud the Saltwater aquarium.
  • 100% NATURAL, ECO-FRIENDLY FISH TANK CLEANER: Opt for an all-natural approach to revitalizing the water in your Saltwater fish tanks and aquariums with this solution that does not include any harmful chemicals or toxins.
  • AQUARIUM SUPPLIES YOU NEED: Offer your pet fish and corals an environment in which they can thrive with this product for Saltwater fish tanks and aquariums. Saltwater One & Only is available in quantities that include 4, 8, 16, 32, 64 and 128 ounces.
  • HIGH-QUALITY AQUARIUM PRODUCTS: Dr. Tim’s Aquatics offers an expansive line of aquarium products used by professionals and residential customers. Dr. Tim’s Aquatics’ products are backed by scientific evidence and innovative research.

Jasonwell Magnetic Aquarium Fish Tank Glass Algae Glass Cleaner Scrubber Floating Clean Brush(S)

Jasonwell Magnetic Aquarium Fish Tank Glass Algae Glass Cleaner Scrubber Floating Clean Brush(S)
BESTSELLER NO. 8 in 2021
  • Clean algae and scum off of the inside of your aquarium the easy, fun way!
  • Strong magnetic forces cause the inside cleaning brush to follow the outside handle. Just wipe the outside, and the inside is cleaned!
  • The inside piece floats, so if it becomes separated from the outside piece, it's easy to retrieve.
  • Simply drag the no-scratch, felt-lined handle and inside your aquarium, the scrubber follows, cleaning as it goes
  • IMPORTANT: Made for common glass fish tank. Not for acrylic and low iron glass. Please choose the size by the thickness of your fish tank glass.THE LARGER,TEH STRONGER TEH MAGNET. This product comes with a 2-year warranty and 100% money-back guarantee.

Aqueon 100106154 Acrylic Aquarium Algae Cleaning Magnet, Acrylic Mini Bow,Black

Aqueon 100106154 Acrylic Aquarium Algae Cleaning Magnet, Acrylic Mini Bow,Black
BESTSELLER NO. 9 in 2021
  • Effectively removes algae from acrylic aquariums
  • Ergonomically designed handle for improved maneuverability
  • Weighted scrubber falls straight down if separated for easy retrieval
  • Replacement pads are simple and easy to install
  • Recommended for acrylic tanks up to 10 gallons or 1/8” thick

Fun Self Cleaning Fish Tank

Fun Self Cleaning Fish Tank
BESTSELLER NO. 10 in 2021
  • No cords, No messes, No chasing fish with a net!
  • No removing rocks or plants!
  • LED light included - battery not included.
  • 5" long x 6" wide x 10 1/2" high.
  • Made of shatter proof plastic

Must Have Cleaning Supplies for Your Aquarium

If you are going to keep your aquarium clean, there are certain tools you just have to have! Learn about the essential fish tank cleaning supplies!

One of the first pieces of equipment you will need is something to clean algae off the glass. You can buy algae pads at your local pet store. Do not use sponges from a normal store, as they may have harmful chemicals or soap on them, which can kill your fish. Some manufactures make algae pads that are on a stick, so you do not have to stick your hand in the water to clean the algae. You can also buy a special product called a glass magnet. This tool has a magnet that you hold on the outside with an algae pad on the inside. You move the magnet, and the pad cleans the algae. Go for the smaller sized pad, as they are easier to use, even if you have a large tank. Sometimes you will have stubborn algae that will not respond to the algae pads. In that case you will need a glass scraper. If you have an acrylic tank, do not use a metal scraper.

Every fish tank owner will at some point get hard water lime build up on their equipment. Do not use standard cleansers to remove this, as they will kill your fish. There are special cleansers made for aquariums to remove this lime build up. Also, purchase a safe glass and hood cleaner. You will be tempted to use traditional glass cleaner when your tank gets fingerprints on it, and this is a bad idea. Some of the chemical can get into the water and kill your fish. The safe, nontoxic cleaners available at your pet store are a must. An example is a product called Lime Off. Remember, anything you spray around your tank will get into the water.

One of the most important cleaning supplies you will need is a siphon. The siphon is usually a plastic tube that siphons water and cleans the waste out of the gravel. While you siphon the water, waste gets sucked out too, but the gravel is left behind, because it is heavy. You will need a good bucket to use for pumping out the dirty water. Have a water conditioner on hand to condition the water you will be putting into the tank after using your siphon.

Your aquarium net will need attention too. If you remove dead or sick fish, the germs will get on your net, and can be transmitted to your healthy fish. Net Soak is a product that will remove the harmful bacteria from your nets.

Finally, you will need a filter brush. Filters have pipes with bends and curves that will get clogged with algae or lime build up. A filter brush will allow you to get to these hard-to-reach places, thus extending the life of your filter.

Cleaning your aquarium is easy if you have the proper supplies. Cleaning is essential to maintaining the proper balance of good bacteria and clean water. Have these supplies on hand before buying your first fish. This will ensure that you always provide the best environment for your new pets.

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