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Best Guter Mulmsauger - Holiday Sale

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Last Updated - 15.12.2025

Best Choice

01

Eden

Eden 94231 PDG 60 Gravel Cleaner - Gravel Cleaner Aquarium - Effective Cleaning for Substrate Dirt Removal of Sludge and Feed Remnants - Aquarium Cleaner Vacuum Cleaner

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9.8

Exceptional

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Main highlights

Use: connect the hose to the gravel bell to clean the substrate. The aquarium extractor cleans the dirty water in the filter container and returns the clean water
Simple and efficient: the aquarium gravel vacuum cleaner electrically cleans without swirling during underwater use, prevents excessive water removal and overflow of the bucket due to water recirculation
Shiny environment: the gravel vacuum cleaner aquarium electric effectively and reliably cleans mud, gravel, food and plant residues and ensures a clean, well-maintained aquarium
Filtering: the aquarium floor cleaner has an integrated sponge that cleans the sucked water before it is directed back into the aquarium
Aquarium vacuum cleaner: the Eden PDG 60 (300 l/h) acts as a water vacuum cleaner for aquarium cleaning. Effective filtering and removal of debris in the aquarium to prevent rot formation

39,95 €
02

gurkler

gurkler Gravel Vacuum Cleaner Aquarium Suction with Locking Valve - Aquarium Cleaning Set with Accessories for Water Change - Gravel Bell Aquarium

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9.7

Exceptional

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Main highlights

Suitable for all aquariums: whether small or large tanks, the small gravel vacuum cleaner aquarium is also perfect as an aquarium floor cleaner for hard-to-reach areas.
Robust aquarium accessories: high-quality aquarium accessories for long-term use - whether as an aquarium starter set, aquarium gravel vacuum cleaner or supplement, this accessory aquarium makes every cleaning easier.
Quick water change: with the powerful pump aquarium water change, the replacement of the water is easy, clean and without spilling - ideal for any aquarium accessory cleaning.
Effective gravel vacuum aquarium: reliably removes slug, food residue and dirt from the ground - ideal for thorough aquarium cleaning and for a hygienic aquarium water change.
Complete aquarium cleaning kit: includes gravel bell, hose and pump - all for easy cleaning and maintenance of the substrate with an effective aquarium teat.

24,99 €
Value for Money

03

ARKA

Microbe-Lift Substrate Cleaner – Highly Active Bacteria for Removing Detritus and Dirt in Aquarium, Fresh and Salt Water, 473ml

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Thanks to the included naturally to perceived mangrove sludge and the bacteria found there, it provides for crystal clear water and optimal water quality.
Sufficient for up to 17,600 litres. Specially developed bacteria mixture for the biodegradation of detritus and waste materials in your aquarium.
Safely removes organic deposits, eliminates harmful gaseous compounds and completely breaks down otherwise unreachable sources of phosphate and nitrate.
Cleans both the substrate and rock, thanks to its liquid shape, even in hard-to-reach areas.

17,60 €
04

NINORA

NINORA Gravel Cleaner Aquarium - Gravel Cleaner, Floor Cleaner & Water Change with Pump and Hose Valve I Safe for Fish Without Chemicals I For Small & Large Aquariums I Aquarium Accessories Including

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

REPAIRS YOUR GARMENT: Gentle cleaning with suction protection - our aquarium vacuum cleaner protects aquarium plants, does not swallow aquarium soil or inhabitants. Only the dirt ends up in the bucket
Easy to assemble for a professional and professional: the assembly is as easy as with the aquarium starter set - this aquarium cleaning set inspires nano aquarium beginners and Axolotl experts alike.
High-quality materials: not cheap crafts, but robust aquarium accessories with kink-resistant aquarium hose and shatter-proof gravel bell. This aquarium vacuum cleaner can withstand any use
Easy to use: with the flow regulator you can regulate the suction power so that neither fine aquarium sand nor coarse aquarium gravel is sucked in. From nano aquarium to XXL basins - everything clean!
Easy to use: thanks to the hand pump, the aquarium gravel vacuum cleaner does the aquarium cleaning without having to suck with your mouth. Your taste buds will thank you!

19,97 €
05

Hobby

Hobby Aquaristik Mulm X I Gravel Bell for Aquariums I Gravel Vacuum Cleaner for Floor Cleaning I Suction for Efficient Gravel Extraction I Ideal for Fresh and Saltwater Aquariums I Aquarium Cleaning

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile - The Mulm X is the ideal cleaning accessory for aquariums. With over 10 application levels and variable connection options, this plunger fits into any aquarium.
Expertise – As a family-run company in the 3rd generation, we can rely on 75 years of experience and support you as a reliable and innovative partner in aquariums.
Effective cleaning - The separation chamber of the dirt vacuum cleaner separates sludge and gravel, so that only the unwanted dirt is vacuumed. This keeps the floor covering intact and preserves important nutrients.
Easy to use - With the aquarium vacuum cleaner, every water change is child's play. The variable suction cup with suction depth control allows you to effortlessly clean the floor.
Easy to clean - The aquarium cleaner is made of water-neutral plastic and can be easily disassembled. Thus, thorough cleaning between applications is always guaranteed.

9,99 €
06

Amtra

Wave Vacuum Cleaner, 30 cm, Large

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Self-priming
Removes dirt and residue
Floor cleaning
Aquarium Accessories
21 cm

7,99 €
07

Tetra

Tetra GC Aquarium Floor Cleaner with Hose, Quick Start Valve and Fish Protection Grid, Gravel Vacuum Cleaner with Suction Tube Construction, Various Sizes, Single

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Triangular suction tube construction allows cleaning in all inaccessible areas and directly on the glass pane
Quick start valve for sucking the water
Innovative swivel head adapts to all movements of the floor cleaner without the hose kinking
Includes 180 cm length hose and 2 hose holders
Fish guard prevents fish or gravel from being vacuumed

13,79 €
08

AQUASAN Aquaristik & Gartenteich

Aquasan Aquarium Mulmvec Liquid Gravel Vacuum Cleaner (No Gravel Bell + Mechanical Suction of Mulm, Mud in the Aquarium More Needed, Reduces Aquarium Odour), Capacity: 0.5 Litres

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Significantly reduces typical aquarium odour formation
Safe – your fish can remain in the aquarium during use
No more gravel bell and no mechanical vacuuming of the gravel necessary
Biologically removes sludge in the aquarium
Available sizes: 250ml, 500ml, 1000ml and 5000ml

14,99 €
09

LPZMPZ

LPZMPZ Gravel Vacuum Aquarium, Aquarium Water Change, Hand Operated Aquarium Cleaner, Aquarium Floor Cleaner for Water Change and Filter Sand Cleaning, for 10-100 Litre Fish Tank

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8.2

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide application: this aquarium water change set is equipped with a soft water pipe and two hard water pipes, which can be installed according to your needs, allowing the length to be adjusted for different sizes of fish tanks.
Thoughtful design: our extended anti-backflow hose of the aquarium suction makes draining the water more effective, so you don't have to worry about the soil getting wet during use. Note: Place the end with the letters "QV" facing down against the bucket as the pump is unidirectional.
Safe and Easy to Use This aquarium gravel vacuum cleaner can be quickly assembled without additional tools. It is made of high quality PVC plastic, which ensures a long service life. The high-quality PVC pipe does not kink and thus does not block the water flow. It can be easily bent to any position and adapts to your needs.
Fish friendly design: the included nozzle filter of the aquarium vacuum cleaner prevents the suction of small fish, plants and sand and helps clean gravel and eliminate algae. In addition, the water changer can be attached to the aquarium with a fixed suction cup to free your hands - perfect for daily maintenance and regular water changes.
Effective cleaning: our gravel vacuum cleaner aquarium small is perfect for water changes and sand cleaning. The compatibility with an additional nozzle allows you to clean gravel, effectively removing excrement and food residue from your aquarium. It is your perfect helper for aquarium care.

16,99 €
10

Marina

Marina Easy Clean Large Aquarium Gravel Cleaner 60 cm (24")

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8.0

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The exclusive gravel guard keeps the gravel in the tank and not in the bucket.
Quick start - easy start
Oval shape for easy access to corners
Make sure a good brand battery is used
Kink-free hose
Easy to clean bucket clip ensures easy maintenance

18,79 €