Aquarium Systems Products
A range of high quality products from Aquarium Systems
High quality, specialist fishkeeping equipment
Designed & developed by experienced fish keepers
Continuous product evolution to be at the forefront of aquarium care
Fast delivery available using a courier service
Popular Aquarium Systems Products
Our Customers' Favourites
Submersible high performance multi-use pump
- Freshwater and seawater
- Ceramic axle
- Adjustable flow rate
- Little upkeep thanks to its multiple water input system (if using inside the aquarium)
- Can be used inside and outside the aquarium (fittings and adapters provided)
- 17 Watts
- Flow Rate 250-1200 Litres per hour
- Water height 1.75m
This product is covered by our Safe Delivery Guarantee
Pompe MaxiJet DC 15000
- Flow Max L/H : 14000
- Watts : 150
- DC pumps with adjustable flow rate which can be managed from the controller.
- Freshwater and seawater.
- Ideal as a sump return or circulator pump.
- Requires little upkeep, silent running.
- Adjustable pump volute, which allows it to be adapted to the needs of the aquarium system.
- Can be used fully immersed or outside the aquarium.
- Low electricity consumption.
- Pump comes with the controller. Used to: Adjust the pump's flow rate 'Feed Mode': this mode is used to stop the pump for when feeding the fish.
This product is covered by our Safe Delivery Guarantee
The A La Carte floating feeding ring helps keep floating foods such as flakes or pellets contained, especially useful if your filter has a surface intake such as an overflow.
Supplied with suction cup to stop it floating around the aquarium.
This product is covered by our Safe Delivery Guarantee
Programme Unidoses Maintenance Freshwater Standard
A clean and healthy aquarium is a challenge.
Keeping a clean and healthy aquarium can be a challenge, but with Maintain Your Tank Program a simple action every other day can be the first step. Overfeeding is commonly the reason for having to spend lots of time cleaning the filter, fighting algae build up and constantly unclogging filter pads. Even with good maintenance and monthly water changes, sludge and wastes remain in the aquarium in hard to reach and hard to see places, and are dissolved in the water. Maintain Your Tank, a 100% natural beneficial-bacteria based product, works to quickly find, break down and remove these wastes. It also contains probiotic bacteria to help reduce the numbers of bad bacteria in your aquarium and to restore and maintain a clean, balanced, healthy aquarium. This 30 day program will guide you through the steps of making your aquarium biologically balanced. Start the program with the first vial and then use easy to follow guide to achieve fantastic results.
Instructions for use :
- Take the program card. Make a note of the date, this is day 1 of the program.
- Find the vial labelled Day 1.
- Select and detach the vial.
- Shake the vial to mix the solution well.
- Tap the top of the vial to remove the solution from the vial cover. Break the top of the vial.
- Pour the contents of the vial into the aquarium. Make sure all the contents of the vial has been poured into the aquarium.
- Put the lid and body of the vial in the recycling bin.
- Check your program card daily for the next action required.
- Enjoy your aquarium.
This product is covered by our Safe Delivery Guarantee
- Gravel vacuum cleaner to be suspended (based on the principle of a hang-on filter)
- Comes with a powerful pump
- Comes with a filter cartridge to trap the smallest of particles
- Runs off the mains
- 5 Watts
- Flow Rate 360 Litres per hour
- Aquarium Size 120L
Accessories included:
- 3 transparent suction tubes
- Rubber hose with elbow
- 2 suction tube joining pieces
- Cartridge with filter bag
- Inlet filter
- Hose connection
This product is covered by our Safe Delivery Guarantee
VisiTherm Aquarium Heating Range
- Fully submersible automatic heating for aquarium and aqua-terrarium
- Temperature adjustable from 20?C to 34?C
- Accurate setting in steps of 0.5?C
- Hard wearing quartz glass ensuring adequate heat transfer via a high performance heating element
- Dual calibration in the factory (dry and in water) in order to guarantee considerable accuracy
- Suction cups provided
- Control knob of the temperature
- Waterproof double insulation
- Visible temperature setting
- Light indicates on and off cycles
- Heating elements with improved insulation
This product is covered by our Safe Delivery Guarantee
Submersible high performance multi-use pump
- Freshwater and seawater
- Ceramic axle
- Adjustable flow rate
- Little upkeep thanks to its multiple water input system (if using inside the aquarium)
- Can be used inside and outside the aquarium (fittings and adapters provided)
- 40 Watts
- Flow Rate 390-2400 Litres per hour
- Water height 2.45m
This product is covered by our Safe Delivery Guarantee
Natural water clarifier
100% useful bacteria for your fresh water aquarium.
Clear Up, based solely on bacteria, helps to make water crystal clear without the use of chemical products that could affect the balance of your fresh water aquarium.
Clear Up can be used without moderation in the aquarium, after cleaning the sand or the filtration equipment.
Instructions :
- Shake well before use.
- Shut down every pump.
- Sprinkle Clear Up over the entire surface of the aquarium, 15 ml to 100 litres of water.
- Allow 15 minutes for it to act and then start up the pumps again in order for the filter masses to recover the cloud of waste.
This product is covered by our Safe Delivery Guarantee
The 'A la Carte' range of seaweed sheets includes green seaweed (Porphyra yezoensis), sheets of purple seaweed (Porphyra umbilicalis) and sheets of red seaweed (Palmaria palmata).
- For marine fish.
- Product 100% natural.
- Source of vitamins and minerals.
- Can be impregnated with a nutritional or curative complement in liquid form.
- For use with the Aquarium Systems 'Food Clip'.
This product is covered by our Safe Delivery Guarantee
Programme Unidoses Start your tank Freshwater Standard
Programme to start your aquarium in 30 days.
Setting up a new aquarium can be intimidating and exciting at the same time. But while excitement is good, feeling intimidated is not so good. Taking the apprehension out of the process and helping you succeed in setting up your aquarium is the goal of our Start Up Your Tank Program. The key factor of success is the cycling of the tank. The Start Up Program is designed to cycle your tank with the pleasure of enjoying your fish within 2 days. This 30 day program will guide you through the steps to making your aquarium biologically balanced. Start the program with the first vial and then use easy to follow guide to achieve fantastic results. Once your aquarium is set up we strongly advise you to use our Maintenance Program, which will then result in a biological balanced, algae free and full of pleasurable aquarium.
Instructions for use :
- Take the program card. Make a note of the date, this is day 1 of the program.
- Find the vial labelled Day 1.
- Select and detach the vial.
- Shake the vial to mix the solution well.
- Tap the top of the vial to remove the solution from the vial cover. Break the top of the vial.
- Pour the contents of the vial into the aquarium. Make sure all the contents of the vial has been poured into the aquarium.
- Put the lid and body of the vial in the recycling bin.
- Check your program card daily for the next action required.
- Enjoy your aquarium.
This product is covered by our Safe Delivery Guarantee
Spare filter cartridge with bag in micro-fabric for Aquarium Systems Small Power Gravel Cleaner.
This product is covered by our Safe Delivery Guarantee
Spare Suction cups for VisitTherm Mini Heaters - Pack of 2
This product is covered by our Safe Delivery Guarantee
Submersible high performance multi-use pump
- Freshwater and seawater
- Ceramic axle
- Adjustable flow rate
- Little upkeep thanks to its multiple water input system (if using inside the aquarium)
- Can be used inside and outside the aquarium (fittings and adapters provided)
- 70 Watts
- Flow Rate 850-3500 Litres per hour
- Water height 2.55m
This product is covered by our Safe Delivery Guarantee
Live Nitrifying Bacteria 250ml
100% useful bacteria for your fresh water aquarium.
One & Only enables the introduction of 30% of the population planned for your fresh water aquarium in only 24 hours. One & Only is very effective after changing the water or after cleaning the filter.
One & Only is composed solely of fresh water nitrifying bacteria selected for their ability to create an optimal biological filter in your aquarium. It is not necessary to keep them in the refrigerator and there is no danger of overdosing.
Instructions :
- Shake well before use.
- 30 ml per 100 litres of aquarium water.
- For a new aquarium: use First Defense 30 minutes before introducing 30 ml of One & Only per 100 litres of water.
- Use-by Date: 1 year, even after opening.
This product is covered by our Safe Delivery Guarantee
The 'A la Carte' range of seaweed sheets includes green seaweed (Porphyra yezoensis), sheets of purple seaweed (Porphyra umbilicalis) and sheets of red seaweed (Palmaria palmata).
- For marine fish.
- Product 100% natural.
- Source of vitamins and minerals.
- Can be impregnated with a nutritional or curative complement in liquid form.
- For use with the Aquarium Systems 'Food Clip'.
This product is covered by our Safe Delivery Guarantee
Waste Away Gel
Keep your aquarium clean and healthy with Waste-Away Gel.
Why you should use Waste-Away Gels?
Whether you have a freshwater aquarium, seawater or reef aquarium, an unexpected consequence of filtration is the elimination of some good bacteria. Of course, we are not talking about beneficial nitrifying bacteria, but about a group of bacteria swimming freely in the water. These useful bacteria consume nutrients, such as phosphates, nitrates, as well as organic substances. The nutrients once consumed are then no longer available for algae and certain undesirable bacteria such as cyanobacteria.
To eliminate these harmful organisms in the long term, it is therefore essential to add bacteria to the water. This is where Waste-Away gels come in: they gradually release bacteria into the water to replace those that have been eliminated. Simple, effective and without the use of expensive equipment such as dosing pumps, gels provide a source and constant release of useful bacteria. Penetrates into difficult and hard to reach areas.
How do Waste-Away Gels work ?
Waste-Away gels are extremely easy to use and do not require any specific equipment to be used.
- Take the product out of its packaging. Then remove the protective plastic packing the gel holder.
- Remove the tab and attach the suction cup (supplied).
- Stick the gel in your aquarium or sump (ideally in an area where water circulation is low).
- Available for freshwater or saltwater aquarium.
- Available individually or in pack of two.
- Three sizes:
- Small : for aquariums up to 50 litres.
- Medium : for aquariums up to 150 litres.
- Large : for aquariums up to 300 litres.
This product is covered by our Safe Delivery Guarantee
- Gravel vacuum cleaner to be suspended (based on the principle of a hang-on filter)
- Comes with a powerful pump
- Comes with a filter cartridge to trap the smallest of particles
- Runs off the mains
- 5.5 Watts
- Flow Rate 630 Litres per hour
- Aquarium Size 500L
Accessories included:
- 3 transparent suction tubes
- Rubber hose with elbow
- 2 suction tube joining pieces
- Cartridge with filter bag
- Inlet filter
- Hose connection
This product is covered by our Safe Delivery Guarantee
Mini submersible heating for aquarium and aqua-terrarium
- Made of extra hard polymer and filled with epoxy resin
- Unbreakable
- Thermal protection that switches off the heating when it is taken out of the water
- Temperature pre-set to 26?C
- Operating mode light
- LED
- Waterproof double insulation
- Overheat protection
- Reinforde plastic
This product is covered by our Safe Delivery Guarantee
Interior 'triple filtration' filter: mechanical, biological and chemical
- Filtration cartridge design
- Water outlet adjustable to 360?
- Can be used vertically or horizontally with a minimum water level of 3cm
- Adjustable flow rate
- Easy to use and comes complete with accessories
- 5.5 Watts
- Flow Rate 130-400 Litres per hour
- Aquarium Size 20-50L
This product is covered by our Safe Delivery Guarantee
Probiotics for Core System Health 250ml
100% beneficial bacteria for your fresh water aquarium.
Eco-Balance, made with probiotic bacteria, increases, tenfold, the presence of good bacteria in the environment of your fresh water fish.
Eco-Balance also helps to remove harmful bacteria found in the aquarium by eradicating them via competitive exclusion. Each and every effect of Eco-Balance encourages the well-being of your animals by limiting stress and will limit the risk of diseases in your aquarium.
Instructions :
- Shake well before use.
- Do not overdose to prevent a significant fall in oxygen levels.
- First use : 7.5ml to 100 litres.
- Weekly use : 30ml to 100 litres.
- When adding Eco-Balance, we recommend shutting down the UV steriliser for 2 hours. If the water goes cloudy, immediately turn the filter unit back on.
This product is covered by our Safe Delivery Guarantee
The 'A la Carte' range of seaweed sheets includes green seaweed (Porphyra yezoensis), sheets of purple seaweed (Porphyra umbilicalis) and sheets of red seaweed (Palmaria palmata).
- For marine fish.
- Product 100% natural.
- Source of vitamins and minerals.
- Can be impregnated with a nutritional or curative complement in liquid form.
- For use with the Aquarium Systems 'Food Clip'.
This product is covered by our Safe Delivery Guarantee
Waste Away Gel
Keep your aquarium clean and healthy with Waste-Away Gel.
Why you should use Waste-Away Gels?
Whether you have a freshwater aquarium, seawater or reef aquarium, an unexpected consequence of filtration is the elimination of some good bacteria. Of course, we are not talking about beneficial nitrifying bacteria, but about a group of bacteria swimming freely in the water. These useful bacteria consume nutrients, such as phosphates, nitrates, as well as organic substances. The nutrients once consumed are then no longer available for algae and certain undesirable bacteria such as cyanobacteria.
To eliminate these harmful organisms in the long term, it is therefore essential to add bacteria to the water. This is where Waste-Away gels come in: they gradually release bacteria into the water to replace those that have been eliminated. Simple, effective and without the use of expensive equipment such as dosing pumps, gels provide a source and constant release of useful bacteria. Penetrates into difficult and hard to reach areas.
How do Waste-Away Gels work ?
Waste-Away gels are extremely easy to use and do not require any specific equipment to be used.
- Take the product out of its packaging. Then remove the protective plastic packing the gel holder.
- Remove the tab and attach the suction cup (supplied).
- Stick the gel in your aquarium or sump (ideally in an area where water circulation is low).
- Available for freshwater or saltwater aquarium.
- Available individually or in pack of two.
- Three sizes:
- Small : for aquariums up to 50 litres.
- Medium : for aquariums up to 150 litres.
- Large : for aquariums up to 300 litres.
This product is covered by our Safe Delivery Guarantee
Mini submersible heating for aquarium and aqua-terrarium
- Made of extra hard polymer and filled with epoxy resin
- Unbreakable
- Thermal protection that switches off the heating when it is taken out of the water
- Temperature pre-set to 26?C
- Operating mode light
- LED
- Waterproof double insulation
- Overheat protection
- Reinforde plastic
This product is covered by our Safe Delivery Guarantee
Interior 'triple filtration' filter: mechanical, biological and chemical
- Filtration cartridge design
- Water outlet adjustable to 360?
- Can be used vertically or horizontally with a minimum water level of 3cm
- Adjustable flow rate
- Easy to use and comes complete with accessories
- 5.5 Watts
- Flow Rate 150-400 Litres per hour
- Aquarium Size 35-80L
This product is covered by our Safe Delivery Guarantee
Aquarium Systems
Aquarium systems have been established as world leaders in aquarium salt technology and production for over fifty years. Famous for their outstanding salt brands and top-quality electrical products globally, which are favoured by hobbyist and professionals alike.
In late 2017 two new premium brands joined the main brand to form a formidable force in advanced pet care. Both Reptile Systems and Bird Systems have launched many new ranges throughout Europe and the UK, with many new innovative lines plus traditional products given a modern twist.
These will be distributed from their central base of UK operations in the heart of the Leicestershire countryside. Their 'Centre of Excellence' is also responsible for developing and long term testing new products. You cannot easily reinvent the light bulb but, with fresh forward thinking you can make it a better, brighter more efficient one.