DOPHIN TRIANGLE INTERNAL FILTERSMaximize filtration in every corner of your aquarium with the DOPHIN Triangle Internal Filter range. Specially designed to fit neatly into tank corners, these compact yet powerful filters provide efficient mechanical and biological filtration while saving valuable space inside your aquarium. Perfect for small to medium setups, they combine convenience, reliability, and sleek design.
Key Features:
Space-Saving Design: Fits neatly into the corner of your tank without taking up swimming space.
2-in-1 Filtration: Sponge provides mechanical filtration while encouraging beneficial bacteria growth.
Quiet & Reliable: Designed for continuous use with minimal noise.
Easy Installation: Strong suction cups ensure a secure fit in the corner of your aquarium.
Low Maintenance: Quick and easy sponge cleaning keeps the filter performing at its best.
Models & Specifications:
DOPHIN Triangle Filter – Small
Best for nano and shrimp tanks
Compact design for aquariums up to 30 litres
DOPHIN Triangle Filter – Medium
Stronger filtration for community tanks
Suitable for aquariums up to 60 litres
DOPHIN Triangle Filter – Large
High-capacity design for larger aquariums
Suitable for aquariums up to 100 litres
Why Choose the DOPHIN Triangle Filter Range?With their clever corner-fitting design, gentle filtration, and reliable performance, the DOPHIN Triangle Filters are perfect for aquarists who want effective filtration without compromising on space or style.
Dophin Tropical Bits (250ml)
Keep your tropical fish healthy, active and full of colour with Dophin Tropical Bits, a complete daily food designed for a wide range of freshwater species.
These high-quality bits are formulated with essential proteins, vitamins and minerals to support strong growth, improved immunity and overall vitality. The slow-sinking formula allows fish at different water levels to feed naturally, making it ideal for community aquariums.
A dependable staple food for everyday feeding, helping maintain balanced nutrition and consistent water quality when used correctly.
Key features:
Complete daily nutrition for tropical fish
Supports healthy growth and vibrant colour
High in quality protein for energy and strength
Enriched with essential vitamins and minerals
Slow-sinking bits for natural feeding behaviour
Suitable for a wide range of freshwater species
Helps maintain clear water when fed correctly
Feeding guide:Feed 1–2 times daily. Only offer what your fish can consume within a few minutes to avoid overfeeding.
Size:
250ml
A reliable everyday food to keep your tropical aquarium thriving.
DOPHIN UV Replacement Tube (5W–9W)
Keep your filtration system performing at its best with the DOPHIN UV Replacement Tube (5-Watt to 9-Watt). Designed as a direct replacement UV-C lamp, this tube helps maintain effective sterilization by reducing algae, harmful bacteria, and other microorganisms in aquarium or pond water systems.
Regular replacement of your UV tube ensures consistent performance, improved water clarity, and a healthier aquatic environment for fish and plants.
Key Features
Replacement UV-C tube for compatible 5W–9W UV sterilizers
Helps control green water and free-floating algae
Reduces harmful bacteria and microorganisms
Supports clear, healthy aquarium or pond water
Designed for reliable and consistent UV output
Easy drop-in replacement design
Benefits
Restores full UV sterilization performance
Improves overall water clarity
Promotes a healthier environment for aquatic life
Helps prevent algae blooms without chemicals
Cost-effective maintenance solution
How to Use
Turn off and unplug the UV sterilizer before handling.
Carefully remove the old UV tube.
Insert the new DOPHIN UV replacement tube into the lampholder.
Reassemble the unit and ensure it is properly sealed.
Switch on and confirm normal operation.
Compatibility
Suitable for UV sterilizers designed for 5W to 9W UV-C tubes
Please confirm your unit’s wattage and fitting type before purchase
Dophin UV-007 Impeller
Restore optimal water flow and ensure efficient UV sterilization with the Dophin UV-007 Impeller. Designed specifically for the Dophin UV-007 UV sterilizer system, this replacement impeller helps maintain proper circulation through the UV chamber, ensuring effective algae control and water clarification.
A worn or damaged impeller can reduce flow rate and UV exposure efficiency. Replacing it helps restore full performance, improving water clarity and supporting a healthier aquarium or pond environment.
Key Features
Genuine replacement impeller for Dophin UV-007 UV sterilizer
Restores proper water flow and circulation
Ensures efficient UV exposure for water clarification
Durable, wear-resistant construction
Designed for smooth and quiet operation
Easy drop-in replacement for routine maintenance
Benefits
Restores full filtration and sterilization performance
Improves water clarity by maintaining correct flow rate
Helps prevent algae bloom and cloudy water
Reduces strain on the UV pump system
Extends lifespan of the UV sterilizer unit
How to Use
Switch off and unplug the UV sterilizer.
Open the pump housing carefully.
Remove the old or damaged impeller.
Insert the new Dophin UV-007 impeller into the pump chamber.
Reassemble the unit and ensure everything is securely sealed.
Restart and check for normal water flow.
Compatibility
Designed for Dophin UV-007 UV Sterilizer systems
Dophin White Spot – 200ml Effective Treatment for Ich in Aquariums and Ponds
Special Medication for White Spot Disease Control
Protect your fish from ich (white spot disease) with Dophin White Spot (200ml) – a fast-acting and reliable treatment designed to eliminate one of the most common fish ailments. Specially formulated for aquariums and ponds, this medication helps your fish recover quickly while reducing stress and preventing further outbreaks.
Key Benefits:
Targets white spot disease (ich) – one of the most common fish parasites.
Fast-acting formula – helps fish recover quickly from visible spots and irritation.
Safe for freshwater aquariums and koi ponds – gentle on fish when used correctly.
Helps prevent re-infection – controls free-swimming parasite stages.
Easy-to-dose liquid formula – simple and effective treatment.
Directions for Use:
Shake well before use.
Add 5ml per 40 litres of aquarium or pond water.
Treat daily for 5–7 days, or until white spots disappear.
Remove activated carbon from filters during treatment.
Why Choose Dophin White Spot?
Ich (white spot disease) is a major threat to aquarium and pond fish. With Dophin White Spot, you get an effective, trusted solution to stop outbreaks before they spread. At Aquatic Pets SA, we recommend keeping this treatment on hand as part of your fish health essentials.
Size Available:
200ml bottle – convenient and long-lasting.
✅ Specialised white spot treatment for fish✅ Effective against ich and related parasites✅ Perfect for tropical tanks, goldfish aquariums, and koi ponds
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
Dragon Rock – Sold per Kg
Add dramatic texture and a striking focal point to your aquarium with Dragon Rock. Known for its rugged, jagged surfaces and natural crevices, this rock is perfect for aquascaping, creating caves, or building natural layouts for fish and shrimp.
Features:
Natural, aquarium-safe rock
Unique jagged surfaces and crevices for visual interest
Ideal for aquascaping and biotope-style layouts
Provides hiding spots for fish and shrimp
Suitable for freshwater aquariums and terrariums
Sold: Per kilogramNote: Each piece is unique in shape and size. Rinse thoroughly before use to remove dust.
Driftwood Small (10–20cm)
Please note sizes and shapes may differ piece to piece.
Enhance your aquarium’s natural beauty with small driftwood pieces measuring 10–20cm — perfect for aquascaping, shrimp tanks, and smaller fish setups. Each piece is unique in shape and texture, adding character and a natural touch to your underwater environment.
Product Features
Natural Aquarium Wood: 100% genuine driftwood, safe for all freshwater aquariums.
Perfect Size: Ideal for nano tanks, small aquariums, or accent pieces in larger setups.
Unique Shapes: Each piece is one-of-a-kind, providing a natural and realistic aesthetic.
Fish & Shrimp Friendly: Creates hiding spots and surfaces for beneficial bacteria and moss to grow.
Easy to Decorate: Use alone or combine with rocks, plants, or substrate for creative aquascaping designs.
Specifications
Size: 10–20 cm (approximate, varies per piece)
Type: Natural aquarium driftwood
Quantity: Sold per piece
Suitable for: Freshwater aquariums, terrariums, paludariums
Usage Tips
Rinse thoroughly before placing in the aquarium.
Soak in hot water for a few hours or days to help it sink and reduce tannins.
Combine multiple pieces for a stunning natural layout.
Bring a touch of nature into your aquarium — each piece of driftwood tells its own story beneath the water.
🌿 Duckweed (Lemna minor) – Natural Water Purifier & Fish Food Supplement
Duckweed, scientifically known as Lemna minor, is a tiny, free-floating aquatic plant that offers significant benefits to freshwater aquariums. Its rapid growth and nutrient absorption capabilities make it an excellent choice for maintaining a balanced aquatic environment.
🌟 Key Features
Natural Water Filtration: Duckweed absorbs excess nutrients like nitrates and phosphates, helping to reduce algae growth and maintain water clarity.
Fish Food Supplement: Rich in protein, duckweed serves as a nutritious food source for various fish species.
Provides Shelter: Its floating mat offers cover for shy fish and fry, promoting a stress-free environment.
Easy to Grow: Requires minimal care and can thrive in a variety of water conditions.
🪴 Care Guidelines
Lighting: Prefers moderate to high lighting; however, it can tolerate lower light conditions.
Water Parameters: Thrives in temperatures between 15–32°C, with a pH range of 6.0–8.0.
Water Flow: Best suited for calm or slow-moving water; strong currents can displace the floating mats.
Maintenance: Regularly remove excess duckweed to prevent overgrowth and ensure proper light penetration for other plants.
⚠️ Considerations
Rapid Growth: Duckweed can double its biomass in just 48 hours under optimal conditions. Regular maintenance is essential to prevent it from covering the entire water surface.
Potential Invasiveness: If left unchecked, duckweed can become invasive and may require controlled management.
DVH Joe’s Juice 20ml
Key Features
Effective treatment for Aiptasia and Majano anemones in marine aquariums
Reef-safe formula designed for use in reef tanks
20ml bottle with precision applicator syringe included
Works within minutes after application
No injection or siphoning required during treatment
Can be used while aquarium lights are on
Benefits
✔ Quickly eliminates nuisance Aiptasia and Majano anemones✔ Safe for corals, fish, and invertebrates when used correctly✔ Simple feeding method ensures targeted treatment✔ Does not affect aquarium water chemistry✔ Helps maintain a clean and healthy reef tank environment
How to Use
Turn off aquarium pumps or powerheads.
Shake the bottle well before use.
Fill the included syringe with the solution.
Gently place the syringe near the anemone’s mouth.
Release a small amount so the anemone consumes it.
Turn pumps back on after treatment once the product has settled.
DVH N/P Biopellets 250ml-500ml
Key Features
Biodegradable bio-polymer pellets used as biological filter media
Designed to reduce nitrates (NO3) and phosphates (PO4) in aquariums
Provides a carbon source for beneficial bacteria growth
Suitable for fluidized reactors or high-flow canister filters
250ml container for marine aquarium filtration systems
Gradually consumed by bacteria and replenished periodically
Benefits
✔ Naturally lowers nitrate and phosphate levels in aquarium water✔ Promotes growth of beneficial bacteria for biological filtration✔ Helps prevent algae outbreaks and maintain healthy coral color✔ Reduces the need for daily carbon dosing methods✔ Improves overall water quality and tank stability
How to Use
Rinse the biopellets briefly with aquarium water.
Place pellets in a biopellet reactor or high-flow filter chamber.
Ensure strong water flow so pellets move freely.
Start with a small amount and gradually increase over several weeks.
Allow 2–4 weeks for bacteria to colonize and begin reducing nutrients.
Refill pellets every 3–6 months as they are consumed.
DVH Ocean Prime Copepods (500–700 Microns)
Key Features
Natural copepod plankton feed sized 500–700 microns
Made from 100% whole Arctic copepods harvested from clean waters
Rich in protein, omega-3 fatty acids (DHA & EPA), and astaxanthin
Suitable for marine and freshwater fish, corals, and invertebrates
Sterilized and preservative-free for safe aquarium feeding
Highly attractive whole plankton particles for natural feeding response
Benefits
✔ Provides a high-protein natural food source for aquarium species✔ Enhances fish coloration, growth, and vitality✔ Supports immune health and improved breeding maturity✔ Ideal food size for corals, small fish, and filter feeders✔ Can be used as a replacement for brine shrimp (Artemia)
How to Use
Shake or mix the product gently before feeding.
Add a small portion directly into the aquarium.
Target feed corals or fish if required.
Feed only the amount your tank inhabitants consume within 3–5 minutes.
Close the container tightly after use.
Store in the refrigerator or freezer after opening to maintain freshness.