Seachem Tidal Hang-On Filter Range – 35 / 55 / 75 / 110
the seachem tidal series is a full-featured hang-on-back filter range designed for both freshwater and marine aquariums. each model offers strong mechanical, chemical and biological filtration with easy maintenance and quiet operation. the built-in surface skimmer helps remove surface film, keeping the water clear and well oxygenated.
tidal filters include a self-priming pump, adjustable flow, and a large filter basket that allows you to customise your media. they are built for long-term reliability and consistent performance, making them a great choice for new and experienced aquarists.
what it does
provides strong and reliable filtration
removes debris, excess nutrients and surface film
supports healthy biological filtration
easy to maintain with removable basket and skimmer
available models (select your size above)
tidal 35 – suitable for aquariums up to 130 litres
tidal 55 – suitable for aquariums up to 200 litres
tidal 75 – suitable for aquariums up to 300 litres
tidal 110 – suitable for aquariums up to 400 litres
Seachem Tidal Pump Impeller 35-110
Description
The Seachem Tidal Impeller is a replacement part designed for the Tidal series power filters, including models 35, 55, 75, and 110. This corrosion-resistant, self-cleaning impeller restores optimal water flow and ensures your filter operates quietly and efficiently, maintaining healthy water circulation in both freshwater and marine aquariums.
Key Features
Genuine Seachem replacement impeller for Tidal 35, 55, 75, and 110 filters
Self-cleaning design reduces maintenance and clogging
Corrosion-resistant construction suitable for saltwater and freshwater
Magnetic rotor for smooth, consistent rotation
Designed to restore original pump performance
Easy to install and remove
Benefits
✔ Restores proper filter flow and performance✔ Reduces noise and vibration from worn impellers✔ Maintains healthy water circulation in the aquarium✔ Durable construction for long-lasting use✔ Simple replacement process without special tools
Usage
Turn off and unplug your Tidal filter.
Open the filter housing to access the pump chamber.
Carefully remove the old impeller from the rotor shaft.
Insert the new Seachem impeller, ensuring it spins freely on the shaft.
Reassemble the pump and filter housing, then power on the filter.
Check flow and operation to confirm the impeller is working correctly.
Seachem JurassiTears – 100 ml
Description
A gentle ocular support solution for reptiles and amphibians designed to keep eyes clean, moist, and free from debris. Seachem JurassiTears helps soothe and protect the delicate eye area, making it ideal for use during shedding periods, eye irritation, or general eye care.
Key Features
• Liquid eye care solution for reptiles and amphibians• Helps maintain clean, moist eyes• Supports eye comfort during shedding and irritation• Safe and easy to apply• Convenient 100 ml size
Benefits
✔ Helps soothe and lubricate reptile and amphibian eyes✔ Keeps eyes clean and free from debris✔ Supports comfort during shedding or irritation✔ Easy to apply and safe for regular use
Usage
Shake gently before use.
Apply 1–2 drops directly to the eye(s) as needed.
Use during shedding periods or whenever eyes appear dry or irritated.
Repeat daily or per veterinarian recommendation.
Seachem Onyx Sand 7kg
Description
Seachem Onyx Sand is a premium, deep‑black aquarium substrate ideal for creating high‑contrast, visually striking freshwater tanks. Its fine, natural grains provide a sleek and dramatic foundation that enhances the appearance of fish and décor. Aquarium‑ready and easy to rinse, Onyx Sand offers a stable base suitable for both planted and community aquariums.
Key Features
Fine black sand substrate
Deep, uniform black color for dramatic aquarium contrast
Easy to rinse and aquarium‑ready
Stable foundation for décor, fish, and plants
Suitable for freshwater aquariums
Benefits
Enhances visual appeal with a clean, bold black substrate
Provides a smooth, natural base for aquatic setups
Helps maintain clearer water with minimal residual dust
Suitable for a range of aquarium styles, from planted to community tanks
Long‑lasting and low maintenance
Usage
Rinse Seachem Onyx Sand thoroughly with clean water before use
Spread evenly across the aquarium bottom
Use a depth of 2–3 inches (5–7 cm) depending on setup needs
Place décor, rocks, or plants as desired
Add water slowly to avoid disturbing the sand
Perform gentle vacuuming during maintenance to keep sand clean
Seachem Axolotl Conditioner 250ml
Description
Seachem Axolotl Conditioner is a concentrated aquarium water conditioner specifically formulated to make tap water safe for axolotls by removing harmful substances and detoxifying toxins that can stress or harm sensitive amphibians. It effectively eliminates chlorine and chloramine, converts toxic ammonia into a non‑toxic form, and helps detoxify nitrite, nitrate, and heavy metals, ensuring a safer and healthier aquatic environment for axolotls.
Key Features
Removes chlorine and chloramine from tap water
Converts toxic ammonia into a safe, non‑toxic form
Detoxifies nitrite, nitrate, and heavy metals
Non‑acidic formula that does not impact pH
Designed specifically for axolotl water conditioning
Ideal for both routine water changes and tank setup preparation
Benefits
Makes new and replacement water safe for axolotls
Reduces toxic compounds that can stress or harm amphibians
Supports more efficient biofiltration by detoxifying harmful nitrogen compounds
Helps maintain stable, healthier water conditions
Suitable for use during tank cycling and emergency adjustments
Usage
Add 1 capful (5 ml) for each 160 L of new water
For smaller volumes, each cap thread is approximately 1 ml
Add to new water before adding it to the tank if possible
May also be added directly to the aquarium based on total aquarium volume
For exceptionally high chloramine levels, a double dose may be used safely
In emergency situations (high nitrite), up to 5× normal dose may be used
Seachem Axolotl Buffer 250ml
Description
Seachem Axolotl Buffer 250ml is specially formulated to create the ideal water conditions for axolotls by adjusting and stabilizing aquarium pH within the optimal 7.4–7.6 range. It works from both high and low pH levels while also softening water by precipitating excess calcium and magnesium. This helps maintain a stable, comfortable environment that supports the health and wellbeing of axolotls in captivity.
Key Features
Adjusts and stabilizes aquarium pH to 7.4–7.6, the ideal range for axolotls
Works from both acidic and alkaline water conditions
Softens water by removing excess calcium and magnesium
Specifically formulated to be safe for axolotls
Helps maintain stable water chemistry
Contains phosphate buffers for reliable pH control
Benefits
Creates optimal water conditions for axolotl health
Reduces stress caused by unstable or incorrect pH levels
Helps maintain consistent water parameters
Improves overall water quality in axolotl tanks
Simple solution for maintaining the correct pH range
Usage
Add 1 capful (5 ml) per 10 L of aquarium water
Dose twice per week or as needed to maintain pH between 7.4–7.6
May be added directly to the aquarium
For very hard water, a double or triple dose may be required
Monitor pH regularly to maintain stable conditions
Seachem Tea Bags
Enhance your aquarium’s natural environment with Seachem Tea Bags from Seachem. These convenient pre-filled bags contain natural Indian almond (Catappa) leaves that release beneficial tannins into the water, helping to reduce stress, support fish health, and create a natural habitat. Ideal for freshwater tanks, Tea Bags simplify the use of leaves while keeping the aquarium clean and easy to maintain.
Key Features
Pre-filled bags with natural Catappa (Indian almond) leaves
Releases beneficial tannins to support water quality
Reduces stress and supports immune function in fish
Easy to use without loose leaf cleanup
Suitable for freshwater aquariums of all sizes
Benefits
✅ Provides natural water conditioning with minimal effort✅ Reduces stress and promotes overall fish health✅ Supports natural behaviors and enhances color in fish✅ Convenient and mess-free compared to loose leaves✅ Improves water clarity and quality
Reasons to Consider Using Seachem Tea Bags
Perfect for bettas, tetras, shrimp, and community tanks
Ideal for new tank setup or routine maintenance
Maintains a balanced, natural aquarium environment
Simplifies tannin release without manual leaf handling
Instructions for Use
Place 1 Tea Bag per 10 liters (2–3 gallons) of aquarium water.
Allow the bag to float or be placed in a filter compartment.
Tannins will slowly release over several days.
Replace the Tea Bag when tannin levels decrease or after 1–2 weeks.
Can be used with other water conditioners or filtration as needed.
Seachem MultiTest Copper
Maintain safe copper levels in your aquarium with the Seachem MultiTest Copper test kit from Seachem. This highly accurate test kit measures copper concentrations in both freshwater and marine aquariums, making it ideal for monitoring copper medications used to treat fish diseases. With the ability to measure both ionic and chelated copper, it helps ensure effective treatment while protecting your fish from harmful overdosing.
Key Features
Tests both ionic and chelated copper
High precision color chart for accurate readings
Suitable for freshwater and marine aquariums
Includes multiple tests per kit
Ideal for monitoring copper-based medications
Benefits
✅ Helps prevent dangerous copper overdosing✅ Ensures effective parasite treatment for fish✅ Accurate results for better aquarium management✅ Works with most copper medications✅ Cost-effective kit with multiple tests included
Instructions for Use
Fill the test vial with aquarium water to the indicated line.
Add the required number of test reagent drops.
Mix gently and wait for the reaction time specified in the instructions.
Compare the colour of the sample with the provided colour chart.
Adjust copper levels in the aquarium if necessary.
Seachem pH Alert
Monitor your aquarium’s pH continuously with the reliable Seachem Seachem pH Alert. This easy-to-use in-tank sensor provides constant pH monitoring for freshwater aquariums without the need for test kits or strips. The colour-changing sensor instantly shows your pH range, helping you quickly spot dangerous changes and maintain a stable, healthy environment for your fish.
Key Features
Continuous pH monitoring inside the aquarium
Clear colour indicator showing pH levels
Designed for freshwater aquariums
No test kits or chemicals required
Easy suction cup mounting
Long-lasting sensor (up to 1 year)
Benefits
✅ Provides constant pH monitoring without daily testing✅ Helps detect sudden pH swings that stress fish✅ Saves money on disposable test kits✅ Quick colour display makes readings easy for beginners✅ Helps maintain a stable and healthy aquarium environment
Instructions for Use
Remove the protective film from the sensor.
Attach the sensor inside the aquarium using the suction cup.
Allow the unit to adjust in the water for a short period.
Compare the colour of the sensor with the pH chart on the device.
Take corrective action if the pH moves outside the safe range for your fish.
Seachem Fish Net Fine Mesh Long Handle
Safely handle your aquarium inhabitants with the Seachem Fish Net Fine Mesh Long Handle. Designed for larger or deeper aquariums, the fine mesh gently captures fish, shrimp, and other delicate aquatic creatures without causing injury or stress.
The extended handle provides extra reach, making it easy to access the far corners and deeper areas of your tank. Durable construction ensures long-lasting use, while the fine mesh protects delicate fins, scales, and bodies during transfers or tank maintenance.
Benefits
✔ Gently captures fish, shrimp, and invertebrates✔ Fine mesh protects delicate fins and bodies✔ Long handle provides extended reach for deep or large tanks✔ Reduces stress during handling and transfers✔ Durable, high-quality construction for repeated use
Key Features
Fine Mesh Design: Prevents injury to fragile species.
Extended Handle: Ideal for larger aquariums or tanks with deep sections.
Comfortable Grip: Ergonomic handle for precise control and easy maneuvering.
Durable Materials: Built to withstand repeated use over time.
Versatile Tool: Perfect for fish transfers, cleaning, and routine tank maintenance.
Instructions for Use
Gently scoop fish or invertebrates using smooth, controlled movements.
Avoid sudden jerks to prevent injury or stress.
Rinse the net with clean water after each use to remove debris.
Allow the net to dry between uses to prevent mold or bacterial buildup.
Store safely to maintain the mesh and handle integrity.
Tip: The long-handle fine mesh net is perfect for larger or deep tanks where precision and reach are critical, ensuring safe and stress-free handling of all your aquarium species.
Seachem DuoPad
Keep your aquarium panels clean and clear with the Seachem DuoPad. This versatile dual-surface cleaning pad is designed to safely remove algae and buildup from both glass and acrylic aquariums without scratching.
The DuoPad features two specialized cleaning surfaces: a soft pad for everyday algae removal and a more abrasive side designed to tackle stubborn algae and tough buildup. Its flexible design makes it easy to reach corners and curved surfaces, making routine aquarium maintenance quick and effective.
Benefits
✔ Effectively removes algae and buildup from aquarium surfaces✔ Safe for glass and acrylic tanks✔ Dual surfaces for light and stubborn algae removal✔ Helps maintain clear viewing panels✔ Durable and reusable for long-term use
Key Features
Dual-Sided Design: One soft cleaning surface and one stronger scrubbing surface for tougher algae.
Scratch-Safe Material: Designed to clean aquarium panels without damaging glass or acrylic.
Flexible Pad: Easily reaches corners and curved surfaces inside the aquarium.
Ergonomic Cleaning: Comfortable to hold for easy manual cleaning.
Reusable Construction: Built for repeated use as part of regular aquarium maintenance.
Instructions for Use
Rinse the DuoPad with clean water before use.
Use the soft side for routine algae removal on aquarium surfaces.
Use the scrubbing side for stubborn algae or buildup.
Clean aquarium panels gently to avoid disturbing fish or plants.
Rinse thoroughly after use and allow the pad to dry before storing.
Tip: Regular cleaning with the DuoPad helps maintain clear viewing panels and a healthier aquarium environment.
Seachem Aquarium Polisher 250ml
Restore the shine and clarity of your aquarium with Seachem Aquarium Polisher. This specialized formula is designed to polish and protect the exterior surfaces of aquariums, helping remove light residue while leaving a clean, glossy finish on glass and acrylic.
Aquarium Polisher enhances the appearance of your tank by reducing streaks and smudges while creating a smooth surface that helps repel dust and fingerprints. It is ideal for maintaining display aquariums and keeping them looking showroom-ready.
Benefits
✔ Restores shine and clarity to aquarium surfaces✔ Helps reduce streaks, smudges, and light residue✔ Leaves a smooth, polished finish✔ Helps repel dust and fingerprints✔ Safe for use on glass and acrylic exteriors
Key Features
Polishing Formula: Designed to enhance the appearance of aquarium surfaces.
Streak-Reducing Finish: Leaves glass and acrylic looking clear and polished.
Protective Coating: Helps reduce dust buildup and fingerprints.
Easy Spray Application: Convenient bottle for controlled use.
Quality You Can Trust: Made by Seachem, a trusted name in aquarium care.
Instructions for Use
Spray the polisher onto a soft cloth or paper towel, not directly onto the aquarium.
Wipe the outside glass or acrylic surfaces of the aquarium.
Spread evenly to create a smooth, polished finish.
Buff gently with a clean cloth for best results.
Avoid contact with aquarium water or interior tank surfaces.