Pristine™ Aquarium Bacteria Water Treatment – Water Clarifier | Freshwater & Marine Fish Tank
Pristine™ is a natural aquarium bacteria treatment designed to improve water quality and clarity in freshwater and marine fish tanks. Using bio-augmentation technology, it introduces beneficial bacteria that break down excess food, fish waste, and organic debris, helping reduce ammonia, nitrites, and nitrates.
Ideal for tropical, coldwater, marine, and reef aquariums, Pristine™ helps maintain a cleaner, healthier aquatic environment while supporting biological filtration and clearer water.
Key Features
Natural aquarium bacteria – non-chemical formula
Improves water clarity and reduces cloudy water
Helps control ammonia, nitrites & nitrates
Breaks down waste and organic buildup
Suitable for freshwater & saltwater aquariums
Ideal for fish tanks, reef tanks & marine systems
Helps maintain healthy water conditions
Directions: Shake well before use. Dose 5 mL per 40 L initially, then 5 mL per 80 L for maintenance. Switch off UV or ozone during treatment.
Seachem Purigen Ultimate Filtration is a water additive specifically designed for freshwater aquariums. With the ability to remove water clarity issues, nitrates, phosphates, and nitrites, this product effectively maintains the water quality in tanks up to 100 gallons. Made by the trusted brand Seachem, this 100ml unit is suitable for all water types, providing a convenient and efficient solution for keeping aquarium water clean
Let's get the science bit out of the way ,"A premium synthetic absorbent that is unlike any other filtration product ,It is not a mixture of ion exchange or absorbents ,but a unique macro porous
synthetic polymer"
What this means is that Purigen is a fantastic product that because of its special qualities should be stocked by every aquatic store.
Produced in America in Seachem laboratories ,after years of research ,it is now one of their major selling products worldwide .
Purigen is an extra fine filtration media which is placed in a fine mesh bag and placed within the filter ,as the water passes through ,it then gets to work absorbing nitrogenous organic waste that is present in the aquarium.By removing this waste it then controls ammonia, nitrate and nitrite ,preventing them causing major problems .
Another main reason for using Purigen is it's amazing value for money.If used in a 100cm aquarium it will last for months.As it gradually turns a dark brown, which indicates that it is full of waste ,magically it is not finished.Take it out of the tank and soak it in bleach,then treat in a mixture of water and Prime
( another fantastic Seachem product ) and it is completely rejuvenated.
So if you have a Marine, Freshwater or Planted aquarium, you will need crystal clear water in which to show off your creation to it's optimum best,there is only one product that can really achieve this.
That product is Purigen .
Directions
Always rinse before use. We find Purigen in best used in a fine mesh (180 micron or less) filter bag
The Seachem Prime Water Conditioner 500ml is a must-have product for fish tank owners looking to maintain the cleanliness and health of their aquatic pets. This water conditioner effectively removes harmful chemicals such as chloramine, ammonia, nitrate, chlorine, and nitrite, providing a safe and secure environment for fish to thrive. Made by trusted brand Seachem, this product is specifically designed for fresh water systems, making it a valuable addition to any aquarium setup.
The Juwel Eccoflow 600 Aquarium Pump Set is a reliable and efficient choice for maintaining the water circulation in your aquarium. With a flow rate of 600 litres per hour and a power consumption of 6.5 watts, this submersible water pump is suitable for all water types and has a maximum head of internal use. The Juwel brand is known for quality and durability, making this pump set a great addition to any aquarium system. Get your hands on this aquarium pump set today with our convenient next day delivery service.
Natural Green Zeolite (5mm-20mm)
Horticultural Soil Mix, Aquarium Natural Ammonia Remover & Terrarium Substrate
Unlock the power of nature with our Natural Green Zeolite Granules. Sourced for its purity and consistent 5mm-15mm sizing, this versatile volcanic mineral is the "secret ingredient" for succulent gardens, crystal-clear aquariums, and thriving terrariums.🌟 ONE MINERAL, MULTIPLE USES1. For Succulent Gardens & Potted PlantsThe ultimate horticultural soil amendment for Cacti, Bonsai, and Succulents.
Superior Drainage: The 5-15mm grit prevents soil compaction and allows roots to breathe.
Nutrient Vault: Holds onto water and fertilisers, releasing them slowly to prevent "nutrient washout."
Prevents Root Rot: Naturally regulates moisture levels within the pot.
2. For Aquariums & Ponds (Natural Ammonia Remover)A powerful "molecular sieve" that keeps your aquatic environment safe.
Ammonia Scavenger: Actively adsorbs Ammonia from the water.
Tank Decoration: The beautiful natural green hue makes it a stunning, functional substrate or decorative accent.
Rechargeable: Simply soak in a salt-water bath to refresh the stones for years of use.
3. For Terrariums & Vivariums
Fresh Environment: Naturally absorbs humidity and neutralises stagnant odours.
Bioactive Foundation: An ideal drainage layer (false bottom) or substrate mix for tropical and arid setups.
📋 PRODUCT SPECIFICATIONS
Size: 5mm - 15mm Granules (Perfect for small to medium pots and filter bags).
Type: 100% Natural Clinoptilolite (Hydrated Aluminosilicate).
Colour: Natural Earthy Green.
🛠️ HOW TO USE
Planting Media: Mix 10-20% into your potting compost or use as a top-dressing.
Aquarium and ponds : Rinse thoroughly to remove dust. Place in a mesh media bag within your filter or high-flow area.
Terrarium Base: Use as a 1-2 inch base layer to manage water drainage and prevent smells.
⚠️ SAFETY & RECHARGING
Aquarium Note: Use in Freshwater ONLY. Do not use in Marine/Saltwater tanks.
Salt Treatments: Do not use Zeolite if you are currently treating your pond with salt, as this will release captured ammonia back into the water.
Recharging: When used for ammonia removal, soak in a 10% salt solution for 2-4 hours to "reset" the mineral, rinse, and reuse!
The Seachem Prime 500ml Dechlorinator is a water conditioner specifically designed to remove harmful substances such as ammonia, nitrite, and nitrate from the water in fish tanks. This product is suitable for all water types and effectively eliminates chlorine and other harmful chemicals to ensure the health and well-being of fish and other aquatic animals. Seachem is a trusted brand known for providing high-quality products to maintain clean and safe water conditions for pets and fish in aquariums.
Seachem Stability® Aquarium Bacteria – New Tank Stabiliser (Freshwater & Marine)Seachem Stability® is a fast-acting aquarium bacteria supplement designed to quickly establish the biological filter in new or existing aquariums. Suitable for freshwater and marine tanks, it helps prevent New Tank Syndrome by breaking down ammonia, nitrite, nitrate, and organic waste naturally.Safe for all fish, corals, and aquatic plants, Stability® contains a blend of beneficial bacteria that work across a wide range of water conditions, making it ideal for new tank setups, water changes, and adding new fish.✅ Rapid biofilter establishment✅ Prevents ammonia & nitrite spikes✅ Safe for fish, plants & invertebrates✅ Suitable for freshwater & marine aquariums✅ Ideal for new tanks and maintenance useAvailable in multiple sizes. Fast UK dispatch.
As Seachem Prime neutralises chlorine and chloramines, ammonia is formed as a side product, this happens with all dechlorinators. Prime has a unique benefit in that it neutralises the ammonia, but crucially, leaves it available for the tank bacteria to digest.
Also present in tap water are any number of highly toxic heavy metals, which Prime detoxifies and leaves them completely safe.Seachem Prime is non-acidic and will not change the pH
When used during water changes on established tanks, it's unique formula also helps in the reduction of nitrates, often a common problem on older tanks and increasingly a problem in some water areas, even for new systems.
If Seachem prime isused in a marine system, it will not cause the skimmer to either over produce foam or stop the skimming process, a critical factor to take into account for marine use.
The inclusion of essential ions within the formula will naturally encourage the fish to produce excess slime coating, it doesn't simply 'add a coating' to the fish, rather it boosts the fishes own natural defences.
Seachem Prime : dechlorinator, chloramine remover(via breaking the chloramine bond), ammonia detoxifier (but allowing the filter to consume the ammonia, so removing it), binds heavy metals, increases the fishes slime coat, helps with the removal of nitrate, safe for marine use.
The strongest, most complete,most concentrated, cost effective water conditioner currently available.
Directions Use 1 capful (5 mL) for each 200 L (50 US gallons) of new water. For smaller volumes, please note each cap thread is approximately 1 mL. May be added to aquarium directly, but better if added to new water first. If adding directly to aquarium, base dose on aquarium volume. Sulfur odor is normal
The Juwel Eccoflow impeller replacement is designed specifically for use with Juwel Ecco flow pumps, suitable for 500, 600, 1000 and 1500 litres of water. This replacement part ensures that your aquarium's filtration system continues to function effectively, promoting a clean and healthy environment for your fish. Made by the trusted brand Juwel, this impeller guarantees reliable performance and durability, making it a valuable addition to your fish tank maintenance routine.
Seachem Prime® Aquarium Water Conditioner – Dechlorinator Ammonia Detox Freshwater & Marine
Seachem Prime® is a premium, highly concentrated aquarium water conditioner and dechlorinator suitable for freshwater, saltwater, and reef aquariums. It instantly removes chlorine and chloramine while detoxifying ammonia, nitrite, and nitrate, making tap water safe for fish, shrimp, and aquatic plants.
Trusted by professional aquarists and hobbyists worldwide, Prime® is up to 5x more concentrated than standard water conditioners, providing excellent value and superior protection for your aquarium.
⭐ Key Features & Benefits
Powerful chlorine & chloramine remover
Detoxifies ammonia, nitrite & nitrate
Safe for freshwater, marine & reef tanks
Helps reduce fish stress during water changes
Ideal for new tank cycling
Detoxifies heavy metals in tap water
Does not alter pH or water chemistry
Will not over-activate protein skimmers
Highly concentrated formula – economical dosing
Prime® contains a specialised binder that temporarily converts harmful ammonia, nitrite, and nitrate into a non-toxic form, allowing your biological filter to safely remove them. Perfect for routine water changes, new tank setup, or emergency water quality issues.
📌 Directions for Use
Use 5 mL (1 capful) per 200 litres (50 US gallons) of new water.
Each cap thread equals approximately 1 mL for smaller tanks.
Best added to new water before adding to aquarium, but can be dosed directly into the tank.
Double dose may be used safely for high chloramine levels.
Up to 5x normal dose may be used in nitrite emergencies.
If temperature exceeds 30°C and chlorine/ammonia levels are low, use half dose.
Note: A mild sulphur smell is normal.
📦 Available Sizes
50 mL | 100 mL | 250 mL | 500 mL | 1 L | 2 L | 4 L
✅ Ideal For
Tropical fish tanks
Marine & reef aquariums
Goldfish tanks
Shrimp tanks
Tank cycling & water changes
New aquarium setups
Seachem Clarity™ Aquarium Water Clarifier – Freshwater & Marine – Reef Safe – Fast Acting
Crystal Clear Aquarium Water Fast!
Seachem Clarity™ is a powerful, professional-grade aquarium water clarifier designed for freshwater, marine, reef and planted tanks. Its advanced polymeric flocculating formula quickly removes all types of cloudiness, leaving your aquarium water crystal clear.
Unlike many other brands that require separate products for freshwater and saltwater systems, Seachem Clarity™ works in all environments with one single dose.
✅ Key Features:
✔ Suitable for Freshwater & Saltwater Aquariums
✔ Safe for Reef Tanks, Corals & Invertebrates
✔ Plant Safe Formula
✔ Clears All Types of Cloudy Water
✔ Advanced Polymer Flocculant Technology
✔ Works with Standard Mechanical Filtration
✔ Fast Acting & Highly Effective
✔ Trusted Seachem Brand Quality
💧 How Seachem Clarity™ Works
When added to your aquarium, Clarity™ causes fine, invisible particles to bind together into larger clumps. You may notice a temporary cloudy haze — this is normal and shows the product is working.
These larger particles are then easily removed through mechanical filtration such as filter floss or filter pads. Particles that were previously too small to be trapped by your filter are now large enough to be captured.
Result: Clear, sparkling water.
🐠 Ideal For Removing:
Bacterial blooms
Green water
White cloudy water
Floating debris
New tank cloudiness
Substrate disturbance haze
General suspended particles
📌 Important Information:
Ensure your aquarium has mechanical filtration installed
Safe for use in established reef systems
Follow dosage instructions on bottle
Why Buy Seachem Clarity™?
Seachem is a globally trusted aquarium brand known for premium water treatments. Clarity™ combines both flocculating and precipitating agents in one bottle, making it one of the most effective all-in-one water clarifiers available.
Perfect for home aquariums, marine systems, reef tanks and planted aquascapes.
🚚 Fast Dispatch Available
Order today for quick delivery and enjoy crystal clear aquarium water.
Seachem Purigen Ultimate Filtration is a water additive specifically designed for freshwater aquariums. With the ability to remove water clarity issues, nitrates, phosphates, and nitrites, this product effectively maintains the water quality in tanks up to 100 gallons. Made by the trusted brand Seachem, this 100ml unit is suitable for all water types, providing a convenient and efficient solution for keeping aquarium water clean
Let's get the science bit out of the way ,"A premium synthetic absorbent that is unlike any other filtration product ,It is not a mixture of ion exchange or absorbents ,but a unique macro porous
synthetic polymer"
What this means is that Purigen is a fantastic product that because of its special qualities should be stocked by every aquatic store.
Produced in America in Seachem laboratories ,after years of research ,it is now one of their major selling products worldwide .
Purigen is an extra fine filtration media which is placed in a fine mesh bag and placed within the filter ,as the water passes through ,it then gets to work absorbing nitrogenous organic waste that is present in the aquarium.By removing this waste it then controls ammonia, nitrate and nitrite ,preventing them causing major problems .
Another main reason for using Purigen is it's amazing value for money.If used in a 100cm aquarium it will last for months.As it gradually turns a dark brown, which indicates that it is full of waste ,magically it is not finished.Take it out of the tank and soak it in bleach,then treat in a mixture of water and Prime
( another fantastic Seachem product ) and it is completely rejuvenated.
So if you have a Marine, Freshwater or Planted aquarium, you will need crystal clear water in which to show off your creation to it's optimum best,there is only one product that can really achieve this.
That product is Purigen .
Directions
Always rinse before use. We find Purigen in best used in a fine mesh (180 micron or less) filter bag
Aquatlantis Explorer Amsterdam Aquarium
Create a stunning aquatic showcase with the Aquatlantis
Explorer Amsterdam. This spacious starter kit is designed for optimal
efficiency and beautiful planted setups.
Product Specifications:
Dimensions:
80 x 30 x 37 cm.
Weight:
15.6Kg.
Volume:
85L.
Included Features:
Bio
Filter 600: This highly efficient internal filter features an
innovative modular cartridge system that makes maintenance and replacement
a breeze. It is environmentally friendly, allowing you to reuse the
biodegradable cover through a composting process.
Safe
Lighting LED: Emits a perfectly balanced light ideal for
photosynthesis, making it particularly suited for planted aquariums. It
features an IPX8 protection index and operates with a low energy
consumption of approximately 7W.
Optional Add-ons (Not Included):
Matching
Stand: A dedicated stand (80 x 30 x 70 cm, 12.4Kg) is available
optionally, supporting a maximum load of 160Kg.
Heater:
Designed to accommodate the EasyKlim 100W heater.
Keep your aquarium crystal clear with the genuine Juwel BioPad M.
The Juwel BioPad serves as the essential first line of defence in your Bioflow filtration system. These fine polyester pads act as a mechanical pre-filter, capturing coarse dirt and suspended particles before they reach your more expensive biological filter sponges.
Key Benefits:
Protects Your Filter: Prevents biological media from clogging, extending the life of your filter system.
Crystal Clear Water: Traps fine debris that other sponges might miss.
Safe for All Fish: Made from 100% residue-free polyester suitable for freshwater and saltwater setups.
Perfect Fit: Specifically designed for the Juwel Bioflow M (Compact 3.0) system.
Maintenance Tip: For maximum efficiency, Juwel recommends replacing the BioPad once a week to maintain optimal water flow and clarity.
What’s in the Box?
2 x Genuine Juwel BioPad M Pack (Contains 5 Pads each box )
Juwel BioPad L (5 Filter Flosses per packag) x2 bundle
This mechanical pre-filter is the essential first stage in your filtration system, designed to trap coarse dirt particles and protect your main filter media, extending the time between major filter cleans.
Official Juwel Product: Assures quality and perfect compatibility with your existing Juwel Bioflow filter system.
Superior Mechanical Filtration: Effectively removes large debris and coarse dirt particles from your water column.
Filter Protection: Acts as a vital pre-filter to prevent rapid soiling of your other (fine, carbon, nitrate) filter media, saving you time and money.
Premium Material: Made from fine, residue-free polyester material suitable for both freshwater and saltwater aquariums.
Easy to Use: Simply insert into the top of your filter and replace weekly for optimal performance and clear water.
Product Description
Seachem Stability is designed to create a balanced and healthy aquarium environment by quickly and safely establishing the biological filtration system. Suitable for both freshwater and marine aquariums, it helps eliminate New Tank Syndrome—one of the most common causes of fish loss. Developed through years of research, Stability® provides dependable, natural biological support for long-term aquarium health.
Key Features:
Protects Against New Tank Syndrome: Helps form a stable biofilter in newly set-up aquariums, minimising harmful ammonia and nitrite spikes.
Fast-Acting Formula: Rapidly stabilises freshwater and saltwater systems, allowing fish to be introduced safely within a short time.
Advanced Bacterial Blend: Contains aerobic, anaerobic, and facultative bacteria that efficiently break down waste without producing toxic hydrogen sulphide.
Safe and Non-Toxic: Completely harmless to fish, plants, and invertebrates, with no danger of overdosing.
Flexible Sizing: Available in 50ml, 100ml, 250ml, and 2L bottles to suit aquariums of all sizes.
Seachem Stability is ideal for new aquarium installations or maintaining a healthy biofilter in established tanks. For enhanced biological filtration, it can be used alongside Seachem Matrix™, or paired with Seachem AmGuard™ for rapid ammonia control when needed.
NT Labs Aquarium Treatment Algae Gone is a water conditioner specifically designed to combat algae growth in freshwater aquariums. The 100ml unit effectively eliminates harmful algae, promoting a healthier environment for fish and aquatic plants. As part of NT Labs' range of aquarium treatments, this product ensures water clarity and conditions optimal for a thriving underwater ecosystem. Ideal for regular use in maintaining the cleanliness and balance of your fish tank, Algae Gone is a reliable solution for algae-related issues in freshwater aquariums.
Seachem Matrix™ High Porosity Bio Media – Advanced Biological Filter Media for Aquariums
Seachem Matrix™ is a premium high-porosity biological filtration media designed to provide superior biofiltration and efficient removal of harmful nitrogenous waste in freshwater and marine aquariums. Engineered for maximum performance, Matrix™ supports the growth of beneficial bacteria that naturally break down ammonia, nitrite, and nitrate, helping maintain a healthy and stable aquatic environment.
Each piece of Matrix™ is a highly porous inorganic solid, approximately 10 mm in diameter, offering an exceptionally large surface area. One litre of Matrix™ provides over 700 m² of biological surface area, equivalent to approximately 170 litres of traditional plastic bio balls, making it one of the most efficient biological media available.
Unlike standard plastic biomedia that only provide external surface area, Matrix™ features both external and internal macroporous structures. These pores are perfectly sized to support both nitrifying and denitrifying bacteria, allowing simultaneous removal of ammonia, nitrite, and nitrate within the same filter system.
Key Features:
High porosity bio media for advanced biological filtration
Removes ammonia, nitrite, and nitrate naturally
Massive surface area for beneficial bacteria growth
Supports both nitrifying and denitrifying bacteria
Suitable for freshwater and marine aquariums
Completely inert and will not break down over time
No replacement required – long-lasting performance
Can be rinsed without harming bacterial colonies
Compatible with all wet, wet/dry, and canister filters
Matrix™ is completely inert, meaning it will not alter water chemistry or degrade over time. Because most beneficial bacteria colonise inside the media, it can be safely rinsed during maintenance without disrupting biological filtration.
Ideal for hobbyists and professionals seeking reliable, long-term biological filtration for healthy fish and crystal-clear water.
Each pack contains 2 charcoal sponges. This offer is for a 1 packs
Genuine Juwel Carbon Pads – Aquarium Filter Chemical Media
Keep your aquarium crystal clear with authentic Juwel Carbon Pads! These high-quality carbon pads provide effective chemical filtration, ensuring your tank stays healthy and sparkling. Designed to be placed below polyester pads in your Juwel filtration system for optimal performance
✅ Genuine Juwel product
✅ 2 Carbon Pads per box
✅ Replace every 3–4 weeks or when filter output decreases
✅ Remove during aquarium medication use
Perfect for all Juwel filter systems, these carbon pads help remove impurities, odors, and discoloration for a cleaner, healthier
Seachem Stability® Aquarium Bacteria – New Tank Stabiliser (Freshwater & Marine)Seachem Stability® is a fast-acting aquarium bacteria supplement designed to quickly establish the biological filter in new or existing aquariums. Suitable for freshwater and marine tanks, it helps prevent New Tank Syndrome by breaking down ammonia, nitrite, nitrate, and organic waste naturally.Safe for all fish, corals, and aquatic plants, Stability® contains a blend of beneficial bacteria that work across a wide range of water conditions, making it ideal for new tank setups, water changes, and adding new fish.✅ Rapid biofilter establishment✅ Prevents ammonia & nitrite spikes✅ Safe for fish, plants & invertebrates✅ Suitable for freshwater & marine aquariums✅ Ideal for new tanks and maintenance use
Seachem Prime – 2L Professional Value SizeUltra-Concentrated Complete Water Conditioner for Freshwater & Marine Aquariums
💧 Why Choose Seachem Prime Over Other Water Conditioners?When performing water changes, protecting your fish and biological filter is critical. Seachem Prime is not just a dechlorinator — it is one of the most concentrated and complete water conditioners available today.Unlike basic tap water conditioners, Prime offers multi-layer protection:✔ Removes Chlorine & Chloramine✔ Detoxifies Ammonia (without starving beneficial bacteria)✔ Binds Toxic Heavy Metals✔ Non-Acidic – Will Not Alter pH✔ Safe for Freshwater & Marine Systems✔ Will Not Cause Protein Skimmer Over-Foaming✔ Supports Natural Slime Coat Production✔ Helps Reduce Nitrates in Established Tanks🔬 Advanced Ammonia Detoxification – The Prime AdvantageWhen chloramine is neutralised, ammonia is released — this happens with all dechlorinators.The difference?Prime detoxifies the ammonia into a safe, non-toxic form while keeping it available for your beneficial filter bacteria to consume.That means:
No ammonia spike
No interruption to the nitrogen cycle
No starvation of biological filtration
This is especially critical in:
New setups
Large water changes
Emergency ammonia situations
Heavily stocked aquariums
🛡 Heavy Metal ProtectionTap water may contain harmful heavy metals. Prime binds and detoxifies them completely, making water instantly safe for fish, shrimp, and marine life.🌊 Marine Safe FormulaUnlike some conditioners, Prime:
Will NOT cause protein skimmers to overflow
Will NOT stop skimming performance
Is fully reef-safe
Perfect for saltwater aquariums, reef tanks, and sensitive marine species.🐟 Boosts Natural Slime CoatPrime doesn’t artificially “coat” your fish.Instead, it stimulates the fish’s own natural slime coat production — strengthening their immune defence and helping reduce stress during:
Water changes
Transport
Quarantine
Illness recovery
💷 2L Professional Value – Ultra Concentrated & Cost EffectiveA little goes a long way.Dosage:Use 5 mL per 200 litres (50 US gallons) of new water.Each cap thread ≈ 1 mL for smaller volumes.✔ May be added directly to aquarium (dose for full tank volume)✔ Best added to new water before filling✔ Sulfur smell is normalBecause Prime is highly concentrated, the 2L bottle treats an enormous volume of water, making it one of the most economical premium conditioners available.⭐ Why It’s Better Than Standard DechlorinatorsMost conditioners only:
Remove chlorine
Neutralise chloramine
Prime goes further by:
Detoxifying ammonia
Binding heavy metals
Supporting biological filtration
Assisting nitrate control
Remaining fully marine compatible
It’s effectively a complete water protection system in one bottle.✔ Ideal For:
Freshwater aquariums
Marine & reef systems
Planted tanks
African cichlid setups
Large systems & commercial use
