Tunnel substrate anthracite

  • Ceramic decoration 
  • 100 % free of harmful substances 
  • Safe for your fish and the aquarium ecosystem
  •  21.8 x 9.5 x 9.5 cm
Article no: PL-A4040497

CHF 19.90

Stock: 3

Available, delivery time: 1-3 days

Delivery between Tuesday, 10 November and Wednesday, 11 November
Zahlungsarten
Product information "Tunnel substrate anthracite"

SuperFish underground tunnel

This ceramic tunnel provides a safe hiding place and can be placed on the front glass. This allows the fish to be observed in the cave. Developed for aquariums, this hiding place also offers a retreat for dwarf hamsters or colored mice.
  • Ceramic decoration
  • 100 % free of harmful substances
  • Safe for your fish and the aquarium ecosystem
  • 21.8 x 9.5 x 9.5 cm
The Superfish Undergravel Fish Cave M is a special aquarium accessory designed primarily for armored catfish and other bottom dwelling fish. These ceramic hiding places provide a unique place for breeding and protection in the aquarium. By placing it at the bottom in the gravel of the aquarium, it offers the fish a safe hiding place. Its design not only provides a safe hiding place for the fish, but also reduces their stress and encourages natural behavior.
This visibility is particularly appreciated by aquarium enthusiasts as it allows them to observe the fish and their offspring without disturbing them. The cave measures 21.8 x 9.5 x 9.5 cm. Before placing it in the aquarium, it should be rinsed with tap water to remove any impurities. Care should be taken to ensure that the entrance to the cave is slightly above the sand level to allow the fish easy access.
Composition
Feeding recommendation
Technical details
Size information

0 of 0 reviews

Give us a rating!

Share your experience with the product with other customers.


Customers also bought

Undergravel fish tunnel
Superfish Undergravel Fish Tunnel Safe undergravel tunnel for your fish Create an exciting and safe environment for your fish in your aquarium with the Superfish Undergravel Fish Tunnel. This underground tunnel offers fish a protected place to hide, spawn or rest - at the same time you as the aquarium owner always have an overview of your animals and their offspring. Product features: Underground aquarium tunnel: Provides a safe retreat directly in the substrate of your aquarium. Unique breeding site: Ideal for fish that prefer spawning sites. The tunnel protects eggs and fry while you can observe them. Safe hiding place: Promotes the natural behavior of your fish, reduces stress and creates a species-appropriate environment. Transparent view: Thanks to the clever design, you can observe the fish and their spawn at all times. Easy to set up: Easy to place in the substrate, fits in freshwater and saltwater aquariums. Advantages of the Superfish Undergravel Fish Tunnel: Natural retreat: Promotes well-being and stress-free husbandry for your fish. Breeding-friendly: Safe spawning area for young fish and parents. Optimal observation: You can see fish and offspring at all times. Flexible use: Fits into different aquarium sizes and substrate types. Easy to care for: Easy to clean and durable.

CHF 26.90

Ceramic Cave Decoration
Size: S
Ceramic caves in diverse sizesCeramic caves are ceramic decorations, suitable for freshwater and saltwater aquariums and 100% safe for your fish and the ecosystem. These natural-looking stones have holes that make them ideal hiding places for your aquarium inhabitants.

CHF 7.90

Foldable bucket – 10 litres
Foldable bucket – compact, versatile and always ready for useThe foldable bucket is a practical and space-saving solution for aquariums. Whether changing the water, cleaning the aquarium or transporting water – this versatile bucket is always to hand and can be stowed away particularly compactly in your aquarium cabinet after use. This bucket was originally designed as a drinking bucket for horses, which makes it particularly sturdy.Thanks to its clever design, the bucket can be folded flat. This means it takes up hardly any space and is ideal for aquarium accessory cabinets, small rooms or portable use. The combination of flexible TPR material and robust PP material ensures a durable, lightweight and easy-to-clean design.The sturdy handle enables comfortable carrying, while the additional bottom handle supports controlled pouring. Thanks to its foldable design, the bucket can also be used in a low form when needed, for example for temporarily storing aquarium plants, decorations or accessories during cleaning.Benefits at a glance:Space-saving, foldable designIdeal for water changes and cleaning tasksLightweight and easy to transportMade from flexible TPR and robust PPWith a sturdy handleAdditional bottom handle for controlled pouringBPA-freeEasy to cleanCompact and can be stored flatSpecifications:Capacity: 10 litresWeight: 0.5 kgHeight: 4.8 cm - foldedLength: 31.1 cmWidth: 32.7 cmZoo Roco Tip:  The foldable bucket helps to save space and carry out aquarium maintenance more efficiently. It is lightweight, robust, versatile and can be quickly stowed away after use. A practical solution for anyone who wants to keep their aquarium clean and well-maintained.

CHF 9.90

JR Dwarf hamsters feast 600g
JR FARM Dwarf hamsters feast Complete feed for dwarf hamsters Dwarf hamsters feast is a natural complete food mix suitable for all dwarf hamsters. The versatile premium mix with wild seeds and lots of animal protein was specially developed for dwarf hamsters and naturally it does not have any fruits or sugar-rich ingredients to prevent diabetes. With plenty of vegetables, vitamins and minerals for a healthy life, full of vitality! Feeding recommendation: Only refill the feeding dish when it is almost empty. Please give at most as much food every day as is completely eaten in 24 hours. Ingredients: extracted cornmeal, yellow millet, red millet, corn, oats, wheat, linseed, rice 4.8%, peanuts, wheat flakes, mung beans, wheat puffed, canary grass seed, sorghum bicolor, shrimps 2%, chicken, beef, fish; Additives: Vitamin A (as A-Palmitat) 9.500 i.E., Vitamin D3 (asColecalciferol) 950 i.E., Vitamin E (as all rac-alpha-Tocopherylacetat) 38 mg. Analytical constituents: protein 14,1%, fat content 8,5%, crude fibre 7,0%, crude ash 3,1%

CHF 4.60

%
Juwel HeliaLux SmartControl
HeliaLux SmartControl - the clever control of HeliaLux task lights With the HeliaLux SmartControl, you can program and control your HeliaLux task lights conveniently via WLAN - whether with a mobile phone, tablet or PC. Individual controllable daily routines with 8 scenes Up to 7 light profiles programmable Separate control of the blue and white LEDs Blue moonlight illumination

CHF 175.00 CHF 198.00 (11.62% saved)

Rodent corner floor center - Frank Henle
Wooden rodent corner floor center by Frank Henle2-storey adventure for colored mice, gerbils, dwarf hamsters and ratsDiscover the high-quality wooden rodent floor from Frank Henle - made in Germany and specially developed for the needs of small rodents such as colored mice, gerbils, dwarf hamsters and rats. This natural wooden floor offers plenty of space to explore, climb and play on two levels. The floor is equipped with sturdy wooden railings and two small steps that allow rodents to climb up and down safely and excitingly. Thanks to the high-quality finish of untreated wood, the rodent floor is not only particularly durable, but also non-toxic and safe for your little pets.The design blends harmoniously into any cage landscape and supports the natural behavior of rodents, who love to explore their surroundings. 2-tiered floor: Perfect for more room to move and varietyWooden railings & stairs: Safe access and fun when climbingNatural materials: Non-toxic, untreated wood from German productionIdeal for small rodents: Suitable for colored mice, gerbils, dwarf hamsters and ratsWith the wooden rodent floor from Frank Henle, you can bring a piece of nature into the cage for your small rodents - perfect for climbing, playing and feeling good.Size: 34 x 34 x 34 cm (L x W x H)

CHF 45.50

Suggested products

Mangrove D 98x40x58cm
Ceramic Mangrove D – decorative root for aquariums and terrariumsThe Ceramic Mangrove is a lifelike ceramic replica of a mangrove. It is easy to assemble and makes an attractive decoration for aquariums and terrariums. Its branched shape creates interesting structures, hiding places and natural accents in the tank. A major advantage in aquatics: as the mangrove is made of ceramic, it does not release any colour or tannins into the water. This keeps the aquarium water clear and prevents discolouration, as can happen with real roots. The ceramic mangrove is therefore particularly low-maintenance and ready to use straight away.Please note: Unlike real roots, this mangrove cannot be planted with live plants. However, it is ideal as a durable, dimensionally stable decoration for fish, shrimps, reptiles or amphibians.Advantages at a glanceCeramic mangrove replicaEasy to assembleDoes not release any colour or tannins into the aquarium waterSuitable for aquariums and terrariumsNatural look with a branched structureEasy to care for and retains its shapeNot suitable for plantingDimensions: 98 x 40 x 58 cm (L x W x H)Zoo Roco Tip: Rinse the Ceramic Mangrove briefly with clean water before adding it to the tank. In aquariums, it is a good alternative to real roots if you want a natural look but don’t want the water to become discoloured by wood.

CHF 229.00

Mangrove A 42x27x58cm
Ceramic Mangrove A – decorative root for aquariums and terrariumsThe Ceramic Mangrove is a lifelike ceramic replica of a mangrove. It is easy to assemble and makes an attractive decoration for aquariums and terrariums. Its branched shape creates interesting structures, hiding places and natural accents in the tank. A major advantage in aquatics: as the mangrove is made of ceramic, it does not release any colour or tannins into the water. This keeps the aquarium water clear and prevents discolouration, as can happen with real roots. The ceramic mangrove is therefore particularly low-maintenance and ready to use straight away.Please note: Unlike real roots, this mangrove cannot be planted with live plants. However, it is ideal as a durable, dimensionally stable decoration for fish, shrimps, reptiles or amphibians.Advantages at a glanceCeramic mangrove replicaEasy to assembleDoes not release any colour or tannins into the aquarium waterSuitable for aquariums and terrariumsNatural look with a branched structureEasy to care for and retains its shapeNot suitable for plantingDimensions: 42 x 27 x 58 cm (L x W x H)Zoo Roco Tip: Rinse the Ceramic Mangrove briefly with clean water before adding it to the tank. In aquariums, it is a good alternative to real roots if you want a natural look but don’t want the water to become discoloured by wood.

CHF 169.00

Juvenile fish protection cone
Juvenile fish protection cone made of clayThe young fish protection cone made of clay offers baby fish and small aquarium inhabitants a safe retreat. The many openings ensure water circulation and allow the offspring to get to safety quickly. Available in two colors.Highlights Protection and retreat for young fish and small animals Many openings: good water circulation and several entrances and exits Made of clay: natural material, inconspicuous in the aquarium Also ideal as a hiding structure in breeding and rearing tanks Choice of2 colors The protective cone for young fish made of clay is a simple and effective aid when offspring are on the move in the aquarium. Thanks to the many openings distributed all around, young fish quickly find a protected area, while at the same time water can flow through easily. This reduces stress, creates structure in the tank and supports calmer animal behavior.Whether in a rearing tank or community aquarium, the cone provides a natural-looking hiding place without taking up too much space. Thanks to two color variants, it can be selected to match the substrate or decoration.Use & care Rinse the cone briefly with clear water before first use. Place in the tank so that young fish have access from several directions. If necessary, clean with a soft brush (without detergent).FAQ Which animals is the protective cone suitable for? For juvenile fish of many species as well as small aquarium inhabitants that need a place to retreat. Why are there so many openings? So that juvenile fish can get in and out quickly and the water inside circulates well. Is clay safe for the aquarium? Clay is a proven, natural material for aquarium decoration and hiding places. Can the cone also be used in the breeding tank? Yes, it is very well suited as a structure-creating hiding place in rearing and breeding tanks.

CHF 13.90

Ceramic hiding place - Home sphere
Home Kugel - Ceramic hiding placeDecorative and functional ceramic hiding places for your aquarium The Superfish Home sphere is not only a beautiful decoration for your aquarium, but also a practical solution for the needs of your fish. Made from 100% natural ceramic material, this stylish sphere provides the perfect hiding place for your aquarium inhabitants while creating a harmonious and aesthetic ambience. Advantages of the Superfish Home sphere: Natural ceramic: the sphere is made of high-quality, 100% natural ceramic material, which is safe for your fish and guarantees a long service life. Hiding places for fish: Thanks to its special shape, the sphere offers ideal hiding places for fish that need a safe retreat. Stylish design: The natural, simple shape blends harmoniously into any aquarium and also adds a decorative touch. Ideal for aquarium enthusiasts who value aesthetics. Versatile: The Superfish Home sphere can be used in various aquarium sizes The perfect addition to your aquarium With the Superfish Home sphere, you not only add a functional element to your aquarium, but also an aesthetic eye-catcher. Fish that feel safe in their habitat contribute to a better ecological balance. This decoration is a must for any aquarium that needs to be both beautiful and healthy.Zoo Roco tips: Place the Superfish Home sphere in a quiet place in the aquarium to provide a safe haven for your fish. Ensure regular water maintenance and combine the sphere with other decorations to visually enrich the aquarium. Clean the sphere regularly to prevent deposits and ensure hygiene.

CHF 10.90

Clay cave Cocoon brown
Repto clay cave Cocoonmade of claysuitable for terrariums, aquariums and small rodentsavailable in two sizesS = 19x10x9cmL = 25x15x13cmFor terrariums:An ideal retreat for lizards, snakes or frogs. But invertebrates such as tarantulas or millipedes also like to retreat into the cave. Filled with sphagnum moss, the cave can also be used as a wet box.In the aquarium:The cave is often used by antenna catfish or other suckermouth catfish as a spawning site. The large cocoon is also suitable for axolotls as it has no sharp points.For small rodents:The cocoon can be used as a sleeping place, sand bath or as a toilet in the enclosure for dwarf hamsters, golden hamsters, colored mice, gerbils or degus.As the clay cools, it is also a good place to retreat to in summer if it gets too warm.

From CHF 14.90

Ceramic house Terracotta
Ceramic house made of terracottaCeramic cave suitable for hamsters and mice. Made of natural ceramic without paint. Cave with one entrance.A ceramic cave is used by rodents to regulate their body temperature on warm days. Suitable for small rodents such as hamsters and mice. It also serves as a retreat for small rodents. The rough surface of the terracotta also helps rodents to sharpen their claws.In the aquarium, this ceramic cave provides a spawning, breeding, hiding, playing and resting place for fish. The ceramic is treated without chemicals, making this cave suitable for use in water.Dimensions 21 x 10 x 11 cm

CHF 8.50

SuperFish Fish Cave 2
SuperFish Fish Cave 2 - Stone-effect cave for fish SuperFish Fish Cave is a great hiding place for fish with a stone-like appearance.  Stone look Cave Two entrances suitable for freshwater approx. 14x8cm The cave is a great hiding place for small catfish and other fish in fresh water. It has two entrances.

CHF 9.90

Amphorae
Color (1): nature | Size (1): 10cm | Size (4): 10cm
Amphorae for aquariums The amphorae are ideal decorative rocks for aquariums as a great eye-catcher in any aquarium. Colours: natural or sand Sizes: small = 10 cm without breakage large = 19 cm with breakage

CHF 8.90

Ceramic Cave Decoration
Size: S
Ceramic caves in diverse sizesCeramic caves are ceramic decorations, suitable for freshwater and saltwater aquariums and 100% safe for your fish and the ecosystem. These natural-looking stones have holes that make them ideal hiding places for your aquarium inhabitants.

CHF 7.90

SuperFish Fish Home Tunnel XL
SuperFish Fish Home Tunnel XL for catfish & shrimp The SuperFish Fish Home Tunnel XL is ideal as a spawning cave or hiding place for catfish and shrimp. Tunnel XL For catfish as a spawning cave Hiding place for other fish and shrimps brown Ø approx. 5 15 cm The tunnel is suitable as a spawning cave for catfish or as a hiding place for other fish and shrimps. The diameter of the entrance is approx. 5 cm and the length is 15 cm.

CHF 7.90

Amtra clay deco perch cave
Your perch will love this cave! With this cave you will beautify your aquarium and your fishs get a new option to play with and to protect themselves. made of ton dimensions:5,2cm x 13cm x 3,5cm

CHF 9.50

Ceramic house with a Mushroom design
Terracotta house in mushroom design This cute ceramic house made of terracotta can be useful in the rodent enclosure as well as in the aquarium. Rodent Serves your small rodents to regulate their body temperature on warm days. Suitable for small rodents, and can also serve as a retreat for them. The rough surface of the terracotta also helps the rodents to scrape their claws. Aquarium Provides spawning, breeding, hiding, playing and resting places for your fish. The ceramic is treated without chemicals and is therefore suitable for water. Dimensions(outside): 22 × 22 × 25 cm Dimensions(inside): 11 x 11 x 11 cm Entrance: approx. 6x5cm

CHF 4.90

Customers also saw

Undergravel fish tunnel
Superfish Undergravel Fish Tunnel Safe undergravel tunnel for your fish Create an exciting and safe environment for your fish in your aquarium with the Superfish Undergravel Fish Tunnel. This underground tunnel offers fish a protected place to hide, spawn or rest - at the same time you as the aquarium owner always have an overview of your animals and their offspring. Product features: Underground aquarium tunnel: Provides a safe retreat directly in the substrate of your aquarium. Unique breeding site: Ideal for fish that prefer spawning sites. The tunnel protects eggs and fry while you can observe them. Safe hiding place: Promotes the natural behavior of your fish, reduces stress and creates a species-appropriate environment. Transparent view: Thanks to the clever design, you can observe the fish and their spawn at all times. Easy to set up: Easy to place in the substrate, fits in freshwater and saltwater aquariums. Advantages of the Superfish Undergravel Fish Tunnel: Natural retreat: Promotes well-being and stress-free husbandry for your fish. Breeding-friendly: Safe spawning area for young fish and parents. Optimal observation: You can see fish and offspring at all times. Flexible use: Fits into different aquarium sizes and substrate types. Easy to care for: Easy to clean and durable.

CHF 26.90

%
Juwel RIO 350 - Combination
Variant (1): black
RIO 350 LED aquarium Elegance and high-tech for your home With a depth of 50 cm and a height of 66 cm, the RIO 350 LED is the special aquarium in the RIO series. It provides a comfortable home for large fish and demanding marine life. The secure base frame ensures a stable stand and makes it easy to set up without special supports. Manufactured from high-quality materials "Made in Germany" and with perfectly coordinated technology, the RIO 350 LED guarantees maximum safety, quality and durability. Available in black, gray, dark wood, light wood and white, it fits elegantly into any living environment.Brilliant lighting with MultiLux LEDThe modern MultiLux LED technology from JUWEL ensures: Optimum light spectrum for healthy plant growth Energy savings of up to 50% compared to T5 fluorescent tubes Comfortable working in the aquarium when the lighting is switched on 100 % waterproof ultrasonically welded light unit The interchangeable 1047 mm DAY and NATURE LED tubes brilliantly highlight fish, plants and decorations.Bioflow L filter system - safe and clean waterThe Bioflow L filter system is the heart of the RIO 350 LED: Water stays in the aquarium - no overflowing Five high-performance filter media for crystal-clear water Quiet, powerful Eccoflow 1000 circulation pump for optimum circulation Maximum safety thanks to firmly bonded internal filter technology AquaHeat PRO 300 W - Perfect temperature controlThe JUWEL 300 W control heater, optimally integrated into the Bioflow L, ensures a stable and healthy water temperature: High-quality silver contacts and impact-resistant borosilicate glass TÜV/GS certified for maximum safety Reliable heating power for fish and marine animals Perfectly matched base cabinetThe matching base cabinet offers: Stable stand for your RIO 350 LED Generous storage space for accessories Simple installation Available in all aquarium colors for a harmonious overall look Certified safety: The SBX base cabinets in the Rio, Lido, Vision, Trigon and Primo series are GS-tested by the DIM Institut Rosenheim. There is only one thing left for you to do: enjoy your enchanting home accessory every day!

CHF 920.00 CHF 1,068.00 (13.86% saved)

Ceramic skirt
Size (1): S | Size (4): S
Ceramic Rock Ceramic Rocks are rock-shaped ceramic decorations suitable for freshwater or saltwater aquariums. 100% safe for your aquarium inhabitants and the ecosystem. The natural-looking rocks have holes that make them ideal hiding places. The rocks can be combined and stacked on top of each other. Rinse thoroughly with clear tap water before placing in the aquarium. Never use chemicals for cleaning as this could harm the fish. Only clean with fresh tap water. Sizes: S = (7 x 6 x 8 cm)M = (8 x 8 x 10 cm)L = (12 x 10 x 11 cm)XL = (13 x 8 x 10 cm)XXL = (15 x 9 x 13 cm)

CHF 8.90

JR Hay Tunnel medium
Variant: medium 430 g | Variant (1): medium 430 g
JR Farm Hay tunnel The hay tunnels are coated with mountain meadow hay and all small animals love to hide in these aromatic coated tunnels or gnaw them down. The tunnels are made from 100% natural materials and are free from artificial adhesives. Complementary feed 100% natural with mountain meadow hay Hiding place and activity for hamsters, guinea pigs, rats, rabbits etc. Composition:fibre roll, mountain meadow hay, starch Sizes:Small: 125gMedium: 430gLarge: 800g

Variants from CHF 4.90
CHF 8.90

Fish and shrimp set DUO 35
Aquael Fish and Shrimp Set DUO 35The FISH & SHRIMP SET DUO is a fully equipped aquarium set that is perfect for setting up a small freshwater aquarium. This set complements the SHRIMP SET shrimp sets from the AQUAEL portfolio and offers an ideal solution for shrimp lovers and aquarium enthusiasts.Features:Modern tank: The aquarium is made of transparent silicone with a cube-like shape and the dimensions 35x35x40 cm, which corresponds to a capacity of 49 liters. The modern tank is equipped with a glass cover with a cut-out for the installation of a cascade filter.SMART OPEN system: The lid has an innovative SMART OPEN system. After lifting, the lid remains upright on a hook on the rear window of the aquarium, making it easier to access.Protective sponge mat: A protective sponge mat is included to secure the bottom of the aquarium.Lighting:LEDDY SLM DUO SUNNY & PLANT lamp: The universal LED lighting consists of two LED rows with a total output of 10 W (2x 5 W). The SUNNY diodes (6500 K) simulate sunlight, while the PLANT diodes (8000 K) are specially adapted to the needs of plants. This combination provides comprehensive lighting that perfectly reproduces the colors of the interior and promotes plant growth.Energy-efficient: The LED lamp consumes very little energy and therefore reduces the electricity bill. It is long-lasting and does not need to be replaced frequently.Filtration and heating:VERSAMAX cascade filter: the modern and extremely efficient VERSAMAX cascade filter offers infinitely variable capacity adjustment to adapt the intensity of water treatment to requirements.Automatic heater: The set includes an automatic heater that guarantees a constant water temperature.Areas of application:The FISH & SHRIMP SET DUO is ideal for keeping shrimps, small planted aquariums and small fish stocks. Thanks to its unique aesthetic qualities, it is a perfect decoration for any modern interior.With the FISH & SHRIMP SET DUO, you can create a stunning underwater world that is both functional and decorative. Order now and enjoy the perfect combination of style and functionality in your home!

CHF 169.00

Aquarium underlay
Size (1): 60 x 30 cm | Size (4): 60 x 30 cm
Aquarium pads as a safety underlay Safety underlay for all-glass aquariums made of black, synthetic sponge rubber. The aquarium underlay levels out small bumps and protects the aquarium from possible damage. Material thickness: 0.4cm Colour: black Available sizes: 60x30cm 80x35cm 100x50cm 120x50cm

CHF 9.90

Cork board
Cork plate in two semicircular sizesThese cork slabs are suitable for terrarium furniture as well as for rodents and birds. Cork is a natural material and each product is therefore unique. Cork caves are relatively weather-resistant and can also be used in outdoor enclosures.suitable for reptiles, rabbits, small rodents and birdsoptimal retreat ideal for climbingmade from 100 % natural materialsSize:M = up to 35 cmL = from 40 cm

From CHF 8.90