Kalahari Light Gravel 6mm This substrate is intended as a natural aquarium bottom layer and should be rinsed thoroughly before use. The manufacturer recommends a depth of about 3–10 cm.
Why people choose the 6 mm version
Easier to clean than very fine sand
Better water movement through the substrate
Less compacting
Natural earthy appearance
Good for medium and large fish tanks
Helps hide waste better than white gravel
Things to know
Because the gravel is 6 mm:
it is not as soft as fine sand for corydoras
small rooted plants may need root tabs or plant soil underneath
debris can fall between stones more easily than on sand
his gravel is designed as an aquarium substrate and is available in different grain sizes such as 4.8 mm and 6 mm. The manufacturer recommends washing thoroughly before use and using a substrate depth of about 3–10 cm.
What it’s good for
Community freshwater tanks
Natural aquascapes
Goldfish tanks
Tanks with hardy plants
Fish that prefer gravel over ultra-fine sand
Appearance
The color is usually:
light brown
beige
slightly reddish natural stone tones
It creates a softer, earthy look compared with black gravel or white sand.
Grain size
Kalahari gravel is usually sold in:
1–2 mm fine gravel
4.8 mm gravel
6 mm gravel
Fine grades are safer for bottom fish and rooted plants.
Aqua Clean Bio Filter Media – 1L–5L
Maintain a healthy and balanced aquarium ecosystem with Aqua Clean Bio Filter Media, available in 1L to 5L sizes. This high-performance biological filtration media is designed to support the growth of beneficial bacteria, helping to break down harmful waste and improve overall water quality for a cleaner, safer aquarium environment.
Key Features
Available in 1L to 5L pack sizes
High-porosity bio media for superior bacteria colonization
Enhances biological filtration efficiency
Helps break down ammonia and nitrite
Suitable for freshwater and marine aquariums
Compatible with internal and external filter systems
Durable and long-lasting filtration media
Easy to rinse and install
Benefits
✔ Promotes strong and stable biological filtration✔ Improves overall water clarity and quality✔ Reduces toxic waste buildup in the aquarium✔ Supports healthier fish and aquatic life✔ Helps maintain long-term aquarium stability✔ Low-maintenance and reusable filtration solution
How to Use
Rinse the bio media gently with clean water before use to remove dust.
Place the media into a mesh filter bag or directly into the biological chamber of your filter.
Install in an area with steady water flow to encourage bacterial growth.
Allow time for beneficial bacteria to naturally colonize the media.
During maintenance, rinse only with aquarium water to protect bacteria colonies.
Perfect For
Freshwater aquariums
Marine aquariums
Tropical fish tanks
Canister and internal filters
Biological filtration systems
Long-term aquarium maintenance
Aqua Clean 3D Filter Media – 1L–5L
Improve your aquarium’s water quality with Aqua Clean 3D Filter Media, available in 1L to 5L sizes. This advanced biological filter media is designed with a high-porosity 3D structure that maximizes surface area for beneficial bacteria growth, helping to maintain a clean, stable, and healthy aquatic environment.
Key Features
Available in 1L to 5L pack sizes
Advanced 3D porous structure for maximum filtration efficiency
High surface area for beneficial bacteria colonization
Enhances biological filtration performance
Suitable for freshwater and marine aquariums
Compatible with internal and external filter systems
Long-lasting and reusable media
Supports stable aquarium ecosystems
Benefits
✔ Promotes strong and efficient biological filtration✔ Helps break down harmful ammonia and nitrite✔ Improves overall water clarity and stability✔ Reduces toxic waste buildup in the aquarium✔ Supports healthier fish and aquatic plants✔ Long-term, low-maintenance filtration solution
How to Use
Rinse the media gently with clean water before first use.
Place Aqua Clean 3D Filter Media into a mesh bag or directly into your filter chamber.
Install in an area with consistent water flow for best performance.
Allow time for beneficial bacteria to naturally colonize the media.
During maintenance, rinse only with aquarium water to preserve bacteria colonies.
Perfect For
Freshwater aquariums
Marine aquariums
Tropical fish tanks
Canister and internal filters
Biological filtration upgrades
Long-term aquarium stability
Dophin 12 in 1 Filter Media 500g
Upgrade your aquarium filtration system with Dophin 12 in 1 Filter Media FM913 (500g), a multi-functional filtration solution designed to deliver comprehensive water purification. This advanced blend of filter media combines multiple filtration properties into one convenient product, helping maintain crystal-clear, healthy, and stable aquarium water for all types of aquatic life.
Key Features
500g multi-functional filter media blend (12 in 1 formula)
Provides mechanical, chemical, and biological filtration support
Helps remove impurities, toxins, and organic waste
Enhances ammonia and nitrite reduction
Improves overall water clarity and quality
Suitable for freshwater and marine aquariums
Compatible with most filter systems (internal and external)
Long-lasting and easy to use
Benefits
✔ Comprehensive all-in-one filtration support✔ Helps maintain a cleaner and healthier aquarium environment✔ Reduces harmful toxins that can stress fish✔ Improves biological balance and water stability✔ Enhances filter efficiency and performance✔ Ideal for simplifying aquarium maintenance
How to Use
Rinse the filter media lightly with clean water before use.
Place the media into a mesh filter bag or directly into the filter chamber.
Install in a section with consistent water flow for maximum effectiveness.
Allow time for the biological components to activate and stabilize.
Replace or refresh as needed depending on aquarium conditions and usage.
Perfect For
Freshwater aquariums
Marine aquariums
Tropical fish tanks
Internal and external filter systems
All-in-one filtration upgrades
Beginner and advanced aquarium keepers
Dophin Bacteria Ball – 500g
Enhance your aquarium’s biological filtration with Dophin Bacteria Balls (500g), a high-performance filter media designed to support the growth of beneficial bacteria. These porous bio-media balls help break down harmful waste, improve water clarity, and create a stable and healthy aquatic environment for fish and plants.
Key Features
500g pack of biological filter media balls
High-porosity structure for maximum bacterial colonization
Promotes beneficial bacteria growth
Enhances biological filtration efficiency
Suitable for freshwater and marine aquariums
Compatible with all filter systems (internal and external)
Long-lasting and durable media
Easy to rinse and install
Benefits
✔ Helps break down ammonia and nitrite in aquarium water✔ Improves overall water quality and stability✔ Reduces toxic waste buildup in the tank✔ Supports a healthier environment for fish and aquatic life✔ Long-term biological filtration support✔ Ideal for maintaining balanced aquarium ecosystems
How to Use
Rinse the bacteria balls gently with clean water before use.
Place them inside a mesh filter bag or directly into the biological filtration chamber.
Install in an area of strong water flow within your aquarium filter.
Allow time for beneficial bacteria to naturally colonize the media.
During maintenance, rinse only with aquarium water to preserve bacteria colonies.
Perfect For
Freshwater aquariums
Tropical fish tanks
Marine aquariums
Canister and internal filters
Biological filtration systems
Long-term aquarium stability
Dophin Carbon + Zeolite – 200g–400g
Improve your aquarium water quality with Dophin Carbon + Zeolite, a powerful dual-action filter media available in 200g and 400g packs. This blended media combines activated carbon and natural zeolite to deliver effective chemical and biological support, helping to keep your aquarium water clean, clear, and safe for aquatic life.
Key Features
Available in 200g and 400g sizes
Dual-action filtration: activated carbon + natural zeolite
Removes odours, discoloration, and organic impurities
Helps reduce ammonia and nitrite levels
Suitable for freshwater and marine aquariums
Works in all standard aquarium filter systems
Phosphate-free formulation
Easy to rinse and use in filter bags or chambers
Benefits
✔ Improves overall water clarity and appearance✔ Helps maintain a healthier and more stable aquarium environment✔ Reduces harmful toxins that can stress fish✔ Enhances both chemical and biological filtration performance✔ Ideal for routine maintenance or emergency water conditioning✔ Supports better oxygen balance and fish wellbeing
How to Use
Rinse the media thoroughly with clean water before use to remove dust.
Place the carbon and zeolite mixture into a mesh filter bag or directly into the filter compartment.
Install it in the chemical or multi-stage filtration section of your aquarium filter.
Allow water to flow continuously through the media for optimal performance.
Replace regularly once the media becomes exhausted for best results.
Perfect For
Freshwater aquariums
Tropical fish tanks
Marine aquarium setups
Internal and external filter systems
Odour and toxin control
General aquarium water maintenance
Dophin Zeolite – 400g
Dophin Zeolite is a natural aquarium filter media designed to improve water quality by removing harmful ammonia and other toxic compounds from your aquarium. Made from 100% natural mineral zeolite, it helps create a cleaner, safer, and more stable environment for freshwater and marine fish.
Key Features
400g pack of natural zeolite filter media
Removes harmful ammonia from aquarium water
Helps reduce odours and water discoloration
Supports clearer and healthier aquarium conditions
Suitable for freshwater and saltwater aquariums
Can be used in all types of filter systems
Natural mineral-based biological and chemical filtration support
Benefits
✔ Helps protect fish from ammonia poisoning✔ Improves overall water clarity and quality✔ Reduces stress in aquatic life by stabilizing water conditions✔ Supports a healthier and more balanced aquarium ecosystem✔ Useful for emergency ammonia control or routine filtration✔ Easy and safe to use in most aquarium setups
How to Use
Rinse the zeolite lightly with clean water before placing it in your filter.
Place it inside a filter media bag or filter compartment where water flow is strong.
Install it in the mechanical or chemical filtration stage of your aquarium filter.
Allow water to flow through continuously for effective ammonia absorption.
Replace or regenerate the media when it becomes saturated for best performance.
Perfect For
Freshwater aquariums
Marine aquariums
Fish quarantine tanks
Emergency ammonia control
Filter system upgrades
Beginner and advanced fish keepers
Dophin Activated Carbon – 150g–300g
Maintain crystal-clear aquarium water with Dophin Activated Carbon, available in 150g and 300g packs. This high-quality filter media is designed to remove impurities, odours, discoloration, and harmful organic compounds, helping create a healthier and more stable aquatic environment for your fish and plants.
Key Features
Available in 150g and 300g pack sizes
High-porosity activated carbon for strong absorption
Removes odours, discoloration, and dissolved impurities
Helps improve overall water clarity and quality
Suitable for freshwater and saltwater aquariums
Can be used in all standard filter systems or filter chambers
Easy to rinse and install in mesh bags or filter compartments
Benefits
✔ Keeps aquarium water clean, clear, and visually appealing✔ Helps remove toxins, organic waste, and unwanted chemicals✔ Reduces unpleasant smells in the aquarium✔ Supports a healthier environment for fish and aquatic life✔ Enhances filter performance and overall water quality✔ Ideal for routine maintenance or post-treatment water polishing
How to Use
Rinse the activated carbon thoroughly with clean water before use to remove dust.
Place the carbon into a filter media bag or designated filter chamber.
Install it inside your aquarium filter where water flow is consistent.
Allow water to pass through the carbon for continuous purification.
Replace the carbon every few weeks or when it becomes saturated for best performance.
Perfect For
Freshwater aquariums
Marine and saltwater tanks
Filter systems and canister filters
Water clarity improvement
Odour and impurity removal
Routine aquarium maintenance
Dophin Scraper Extension Piece
The Dophin Scraper Extension Piece is a practical aquarium maintenance accessory designed to extend the reach of your Dophin scraper system. It allows you to clean larger or deeper aquariums more comfortably without needing to place your hands inside the tank. Perfect for reaching difficult areas, it helps keep your aquarium glass clean, clear, and free from algae buildup.
Key Features
Extension piece designed for Dophin aquarium scrapers
Increases reach for deeper and larger aquariums
Lightweight and durable construction
Easy to attach and remove from scraper handle
Compatible with select Dophin scraper models
Helps improve cleaning efficiency and control
Designed for regular aquarium maintenance
Benefits
✔ Reaches deep or wide aquariums with ease✔ Reduces the need to put hands in the tank✔ Improves cleaning coverage and efficiency✔ Helps maintain clear, algae-free glass surfaces✔ Comfortable handling during extended cleaning sessions✔ Ideal for both home and professional aquarium use
How to Use
Attach the extension piece securely to the compatible Dophin scraper handle.
Ensure all connections are firmly locked before use.
Use the extended scraper to clean aquarium glass using smooth up-and-down or sweeping motions.
Rinse the tool after use to remove algae and debris.
Detach and store in a dry place when not in use.
Perfect For
Deep aquariums
Large fish tanks
Aquascaping maintenance
Professional aquarium setups
Regular algae removal
Home aquarium cleaning kits
Dophin Suction Cups for Heater – 2 Pack
Secure your aquarium heater safely and neatly with the Dophin Suction Cups for Heater (2 Pack). Designed to hold aquarium heaters firmly in place, these durable suction cups ensure stable positioning against the glass, helping maintain consistent heating and a clean aquarium setup. Ideal for all standard aquarium heaters, they are a simple yet essential accessory for any fish tank.
Key Features
Pack of 2 suction cups
Designed for securing aquarium heaters
Strong suction grip for glass surfaces
Compatible with most heater models
Durable and long-lasting material
Easy to install and remove
Helps keep heater securely positioned
Benefits
✔ Keeps aquarium heaters safely fixed in place✔ Prevents heater movement for stable temperature control✔ Helps maintain a neat and organized tank setup✔ Reduces risk of heater damage from shifting or floating✔ Quick and simple installation✔ Suitable for all aquarium sizes
How to Use
Clean the inside glass surface of the aquarium before installation.
Attach the heater to the suction cup holders securely.
Press the suction cups firmly against the aquarium glass.
Ensure the heater is positioned at the correct depth and fully submerged when in use.
Check periodically to ensure suction remains strong and secure.
Perfect For
Aquarium heater installation
Freshwater and tropical tanks
Home and office aquariums
Fish keepers of all experience levels
Maintaining stable heater positioning
Clean and organized aquarium setups
Aquarium Rack Set 120cm – 3 Levels
Organize and display your aquariums with confidence using this Aquarium Rack Set 120cm – 3 Levels. Built for strength, stability, and convenience, this multi-level aquarium rack provides ample space for displaying multiple tanks while maximizing floor space. Ideal for homes, pet stores, breeders, and fish rooms, the sturdy design offers reliable support for a variety of aquarium sizes.
Key Features
120cm aquarium rack with 3 levels
Strong and durable construction
Designed to support multiple aquariums
Space-saving vertical storage design
Stable and reliable support structure
Suitable for home and commercial use
Easy to assemble and maintain
Modern and practical design
Benefits
✔ Maximizes space by displaying multiple aquariums vertically✔ Provides strong and stable support for fish tanks✔ Ideal for breeders, collectors, and aquarium enthusiasts✔ Helps organize aquarium setups neatly and efficiently✔ Suitable for homes, pet shops, and fish rooms✔ Durable construction designed for long-term use
How to Use
Place the rack on a stable, level surface capable of supporting the combined weight of the aquariums.
Assemble the rack securely according to the setup requirements.
Position aquariums evenly across each level to maintain balanced weight distribution.
Install aquarium equipment such as filters, lighting, and heaters as needed.
Regularly inspect the rack and aquariums to ensure stability and safety.
Clean the rack periodically to maintain a neat and professional appearance.
Perfect For
Multiple aquarium displays
Fish breeding setups
Pet stores and aquatic shops
Home aquarium rooms
Tropical and freshwater aquariums
Organized aquarium storage solutions