DOPHIN CANISTER FILTERS – C-SERIESUpgrade your aquarium’s filtration system with the DOPHIN Canister Filter range. Designed for efficiency, reliability, and crystal-clear water, these external canister filters provide powerful mechanical, biological, and chemical filtration for freshwater and marine setups. Easy to install and maintain, they’re the ideal choice for hobbyists who want professional-grade filtration.
Key Features:
3-Stage Filtration: Mechanical, biological, and chemical filtration for optimal water quality.
High Flow Rates: Powerful water circulation to keep tanks clean and healthy.
Quiet & Reliable: Energy-efficient motor for long-lasting, quiet performance.
Easy Maintenance: Quick-release taps and secure locking system make cleaning simple.
Versatile Use: Suitable for both freshwater and marine aquariums.
Models & Specifications:
DOPHIN C-500 Canister Filter
Flow Rate: 500 L/H
Recommended Tank Size: Up to 100 litres
Compact design, perfect for smaller aquariums needing external filtration.
DOPHIN C-1000 Canister Filter
Flow Rate: 1000 L/H
Recommended Tank Size: Up to 200 litres
Strong, efficient filtration for medium-sized aquariums.
DOPHIN C-1600 Canister Filter
Flow Rate: 1600 L/H
Recommended Tank Size: Up to 400 litres
High-capacity filtration for larger community tanks or heavily stocked aquariums.
Why Choose DOPHIN Canister Filters?With their powerful flow, multi-stage filtration, and reliable build quality, the DOPHIN C-Series Canister Filters are the perfect solution for aquarists looking to maintain pristine water conditions in tanks of all sizes.
Black Sponge Dolphin – C-500
Product Description
The Black Sponge for Dolphin C-500 canister filters provides effective mechanical filtration while supporting beneficial bacteria growth in your aquarium. Designed to fit perfectly in the C-500 model, this sponge helps trap debris, leftover food, and fine particles, keeping your aquarium water clean and healthy.
Key Features
Compatible with Dolphin C-500 canister filter
Traps debris and fine particles for clearer water
Supports biological filtration by providing surface area for beneficial bacteria
Reusable after rinsing
Easy to install and remove
Usage Instructions
Rinse the sponge thoroughly in tap water before first use.
Insert the sponge into the filter’s designated tray.
Clean or rinse every 2–4 weeks, depending on tank size and water conditions.
Replace the sponge if it becomes too worn or compressed.
Specifications
Material: High-quality synthetic sponge
Color: Black
Fits: Dolphin C-500 canister filter
Care: Rinse only — do not use soap or detergents
Why Use This Sponge
The Black Sponge improves water clarity by mechanically trapping debris while providing a large surface area for beneficial bacteria. It enhances your filter’s efficiency and contributes to a stable and healthy aquarium environment.
Dophin C-2400 Valve Set – Head Unit Replacement
Short Description
Replacement valve set for the Dophin C-2400 canister filter head. Restores proper flow control and ensures a secure, leak-free connection.
Full Description
The Dophin C-2400 Valve Set is a genuine replacement part designed specifically for the C-2400 canister filter head unit. Over time, valves can become worn, stiff, or prone to leaking. Installing a fresh valve set helps maintain smooth water flow and reliable sealing, keeping your filtration system running at top performance.
This replacement is perfect for solving flow issues, repairing leaks, or completing a full head-unit service.
Features
Designed for the Dophin C-2400 canister filter
Restores proper flow regulation
Ensures tight, secure hose connections
Helps eliminate leaks and pressure loss
Quick and simple installation
Durable, long-lasting construction
Included1 × Valve Set for Dophin C-2400 Head Unit
Valve tap for Dolphin C-1300 and C-1600 canister filters
The valve tap for the Dolphin C-1300 and C-1600 canister filters is an essential replacement part that keeps your filtration system running smoothly and safely. This component controls the flow of water through the hoses, allowing you to stop or adjust circulation easily during maintenance, cleaning or priming.
A worn or damaged valve tap can cause leaks, reduced suction or unstable flow, which can affect overall filtration performance. Replacing it with the correct Dolphin valve tap restores a secure connection, dependable water movement and greater control over your system.
Made from durable, aquarium-safe materials, this valve tap fits both the C-1300 and C-1600 models securely. It is designed for long-lasting use and provides a reliable seal that helps prevent spills and protects your equipment during servicing.
Suitable for both freshwater and marine aquariums, this replacement part supports stable water conditions by helping the filter maintain strong, consistent circulation.
Valve tap for Dolphin C-500 canister filter
The valve tap for the Dolphin C-500 is an essential replacement part that helps maintain steady water flow and secure hose connections on your canister filter. This component allows you to control and shut off water movement when needed, making routine maintenance, cleaning, or priming the filter much easier and safer.
A worn or damaged valve tap can lead to leaking, reduced suction or unstable water circulation. Replacing it with a proper C-500 valve tap restores reliable performance and supports the consistent operation your aquarium system depends on.
Made from strong, aquarium-safe materials, this valve tap is designed to fit the C-500 model securely and withstand long-term use. It helps ensure smooth water intake and output, reduces the risk of spills during servicing, and keeps your filter running efficiently.
Suitable for both freshwater and marine setups, this replacement part is simple to install and important for maintaining healthy filtration and stable tank conditions.
Dophin Slim Hanging Filter – SH-200
Keep your aquarium water clear, fresh, and healthy with the Dophin SH-200 Slim Hanging Filter. Designed for efficiency and convenience, this compact filter is perfect for small to medium aquariums, offering reliable filtration without taking up space inside your tank.
✅ Key Features
3-Stage Filtration – Combines mechanical, chemical, and biological filtration for optimal water quality.
Slim & Space-Saving – Hangs neatly on the side of the tank without clutter.
Quiet Operation – Designed to run smoothly with minimal noise.
Easy Maintenance – Simple cartridge replacement and cleaning.
Suitable for Small Aquariums – Ideal for tanks up to ~40 litres (depending on bioload).
🌿 Why Choose the SH-200?
Aquarium health starts with clean water. The Dophin SH-200 Slim Hanging Filter ensures proper circulation and filtration, helping reduce waste, toxins, and harmful build-ups. Its slim design makes it perfect for hobbyists looking for an efficient yet unobtrusive filter.
📦 Specifications
Model: SH-200
Flow Rate: ~200 L/H (litres per hour)
Tank Size: Best for aquariums up to 40L
Installation: Hang-on-back style, easy to set up
❓ FAQs
Does it come with filter media?Yes – includes basic filter media. Replacement cartridges and media can be added for custom setups.
Is it safe for shrimp or small fish?Yes – but a fine pre-filter sponge can be added to protect tiny tank mates.
How often should I clean it?Rinse the filter media every 2–4 weeks and replace as needed.
👉 Keep your tank water clear, fresh, and healthy with the Dophin SH-200 Slim Hanging Filter, available now at Aquatic Pets SA!
DOPHIN INTERNAL FILTER – FC SERIESPowerful, reliable, and easy to use – the DOPHIN FC-Series Internal Filters are designed to keep your aquarium water clean and clear. With their fully submersible design, strong suction cups, and efficient multi-stage filtration, they are the perfect choice for tropical, freshwater, or marine setups.
Key Features:
Multi-Stage Filtration: Mechanical sponge removes debris while supporting beneficial bacteria.
Powerful Flow: Provides excellent water circulation and aeration.
Fully Submersible: Safe and reliable underwater operation.
Adjustable Outlet: Direct water flow exactly where you need it.
Quick & Easy Maintenance: Simple to clean and service for hassle-free use.
Models & Specifications:
DOPHIN Internal Filter FC-602
Flow Rate: 350 L/H
Suitable for tanks up to 60 litres
Compact and efficient design for smaller aquariums.
DOPHIN Internal Filter FC-603
Flow Rate: 500 L/H
Suitable for tanks up to 100 litres
Ideal for medium-sized community tanks.
DOPHIN Internal Filter FC-604
Flow Rate: 650 L/H
Suitable for tanks up to 150 litres
Stronger filtration for larger or more heavily stocked tanks.
Why Choose the DOPHIN FC-Series?The DOPHIN FC Internal Filters deliver dependable, efficient, and quiet performance – keeping your aquarium water fresh, clear, and safe for your fish and plants.
DOPHIN NANO SPONGE – SF-33Upgrade your aquarium’s filtration with the DOPHIN Nano Sponge Filter – SF-33. Designed for larger nano tanks, this high-performance sponge filter delivers gentle yet effective filtration, making it perfect for shrimp, fry, and small tropical fish setups.
Key Features:
Gentle, Safe Filtration: Protects delicate shrimp and fry from strong currents or filter intakes.
Dual Filtration Power: Mechanical sponge traps debris while biological filtration supports beneficial bacteria colonies.
Air-Powered Operation: Runs with an air pump (sold separately) for cost-effective, reliable performance.
Larger Capacity: Suitable for slightly bigger tanks while still maintaining a compact footprint.
Low Maintenance: Rinse sponge in aquarium water during water changes to keep filtration at peak performance.
Specifications:
Model: SF-33
Recommended Tank Size: Up to 40 litres
Dimensions: Space-efficient design for maximum tank room
Power Source: Requires an air pump (not included)
Why Choose the DOPHIN SF-33?For aquarists looking for quiet, gentle, and efficient filtration in a larger nano or breeder tank, the DOPHIN Nano Sponge SF-33 delivers crystal-clear water and a safe environment for your aquatic pets.
DOPHIN NANO SPONGE – SF-15Keep your nano aquarium water crystal clear and your fish healthy with the DOPHIN Nano Sponge Filter – SF-15. Designed specifically for small tanks, this quiet and efficient sponge filter provides both mechanical and biological filtration, making it perfect for delicate species like shrimp, fry, and small tropical fish.
Key Features:
Gentle Filtration: Ideal for shrimp and fry tanks – no strong currents to stress your livestock.
Dual Function: Mechanical filtration traps debris while biological filtration promotes beneficial bacteria growth.
Air-Powered Efficiency: Operates with an air pump (sold separately) for a low-cost, energy-efficient setup.
Compact Size: Perfect for nano tanks, hospital tanks, or breeding setups.
Easy to Maintain: Simply rinse the sponge in tank water during water changes to keep it working optimally.
Specifications:
Model: SF-15
Recommended Tank Size: Up to 15 litres
Dimensions: Compact design for minimal tank space usage
Power Source: Requires an air pump (not included)
Why Choose the DOPHIN SF-15?Whether you’re raising shrimp, breeding fish, or maintaining a small display tank, the DOPHIN Nano Sponge SF-15 offers reliable, gentle filtration that keeps your aquarium inhabitants safe while maintaining excellent water quality.
Dophin Ceramic Ring – 400g
Maintain a clean and healthy aquarium environment with Dophin Ceramic Rings (400g), a high-efficiency biological filter media designed to support beneficial bacteria growth. These porous ceramic rings are an essential part of aquarium filtration systems, helping to break down harmful waste and improve overall water quality for a stable aquatic ecosystem.
Key Features
400g pack of ceramic bio filter media
High-porosity structure for maximum surface area
Supports beneficial bacteria growth
Enhances biological filtration in aquariums
Suitable for freshwater and marine tanks
Compatible with internal and external filter systems
Durable and long-lasting material
Easy to rinse and install in filter bags or chambers
Benefits
✔ Helps break down harmful ammonia and nitrite in the aquarium✔ Improves overall water clarity and stability✔ Promotes a healthier environment for fish and aquatic life✔ Reduces toxic waste buildup through biological filtration✔ Long-lasting media that does not require frequent replacement✔ Suitable for both beginner and advanced aquarium setups
How to Use
Rinse the ceramic rings gently with clean water before first use to remove dust.
Place the rings inside a mesh filter bag or directly into the biological media chamber of your filter.
Install them where water flow is steady to ensure maximum bacterial colonization.
Allow time for beneficial bacteria to develop naturally within the media.
During maintenance, rinse lightly with aquarium water only (avoid tap water to protect bacteria).
Perfect For
Freshwater aquariums
Tropical fish tanks
Marine aquariums
Canister and internal filters
Biological filtration systems
Fish keepers looking for stable water quality
Hang-On Accessory for CF-300 Canister Filter
The Hang-On Accessory for the CF-300 Canister Filter is designed to provide secure and stable mounting of the filter hoses and pipes on the aquarium rim. It ensures neat hose management, reduces strain on connections, and helps maintain smooth water flow for optimal filtration performance.
Features
Designed specifically for CF-300 canister filters
Provides secure hang-on support for inlet and outlet pipes
Helps prevent hose kinking and slipping
Improves stability and water flow efficiency
Durable, aquarium-safe material
Easy to install and remove
Ideal For
Replacing worn or broken hang-on brackets
Keeping filter pipes neatly positioned
Ensuring safe and reliable canister filter operation
Note: This is a replacement/optional accessory for the CF-300 Canister Filter. Please ensure compatibility before purchase.
Black Sponge Dolphin – C-700 / 1000
Product Description
The Black Sponge for Dolphin C-700 and C-1000 canister filters provides efficient mechanical filtration while supporting beneficial bacteria growth in your aquarium. Designed to fit these specific models, it traps debris, leftover food, and fine particles, keeping water clear and promoting a healthy environment for fish and plants.
Key Features
Compatible with Dolphin C-700 and C-1000 filters
Traps debris and fine particles to improve water clarity
Supports biological filtration with surface area for beneficial bacteria
Reusable after rinsing
Easy to install and remove
Usage Instructions
Rinse the sponge thoroughly in tap water before first use.
Place the sponge into the filter’s designated tray.
Rinse or clean every 2–4 weeks, depending on tank size and water conditions.
Replace if the sponge becomes worn or compressed.
Specifications
Material: High-quality synthetic sponge
Color: Black
Fits: Dolphin C-700 and C-1000 canister filters
Care: Rinse only — do not use soap or detergents
Why Use This Sponge
The Black Sponge improves filter efficiency by mechanically removing debris while providing a large surface area for beneficial bacteria. It ensures stable water quality and a healthier aquarium environment.