Filters
Brand
Category
- Hardscape47
- Aquarium wood42
- C0234
- Gifts & Vouchers32
- WIO - Reengaging With Nature28
- Ada20
- Internal filters19
- Aquascaping tools18
- APT - Mastery Made Easy16
- Seachem Fertilisers15
- Botanicals14
- Glassware14
- Chihiros lights13
- Dennerle Shrimp King Foods13
- Dennerle Plantahunter Substrate11
- Twinstar11
- BioArt Terrariums and plant packs10
- Heating10
- Led lighting10
- Sicce9
- Test kits9
- Glues and epoxies8
- Seachem media8
- Axolotl products7
- ONF Planted Aquarium Lighting7
- Steelware7
- Tropica Fertilisers7
- Ceramic nature shrimp sticks6
- Plant soils6
- Water treatments6
- Air pumps and accessories5
- Aquael smart led lighting5
- Aquariums5
- External filters5
- Hob filters5
- Maintenance5
- Moss5
- Nt labs5
- Oase external filters5
- Surface skimmers5
- Aquario4
- Oase biorb air4
- Automatic dosing3
- Foods3
- Live food3
- Nt labs Plantus3
- Ocean nutrition3
- Automatic fish feeders2
- Treatments2
- Wavemakers2
- API Fertilisers1
- Aquavitro1
- Bonsai1
- Fog Generator1
- Uv clarification1
Colour
Availability
Offers
All Products
Seachem Fertilisers
Seachem Flourish Nitrogen 250mlOverview Nitrogen is one of the main three macro nutrients (nitrogen, phosphorus, potassium: NPK) required by plants and can often become the limiting factor to growth in a flourishing system. Flourish Nitrogen is a concentrated (15,000 mg/L) blend of nitrogen sources. It provides nitrogen in both the nitrate form and the plant preferred ammonium form. However, no free ammonia is released because the ammonium in Flourish Nitrogen is complexed and unavailable until utilized by the plants. Ammonium becomes available after conversion of urea (carbamide). Flourish Nitrogen also provides nitrate for those plants that can readily utilize nitrate as well. For maximum benefit, use with Flourish Phosphorus and Flourish Potassium . Flourish Nitrogen is safe for invertebrates such as shrimp.
Seachem Fertilisers
Seachem Flourish Potassium 250mlOverview Flourish Potassium contains 50,000 mg/L of potassium suitable for the natural planted aquarium. Potassium is one of several elements that are vitally important to maintaining a vigorous level of growth in a planted aquarium. Potassium can become depleted in a rapidly growing system or when the source water has a low mineral content. In these cases potassium could become the limiting factor to growth. Use Flourish Potassium to prevent potassium depletion (signs of which include yellowing in older leaves) and maintain the highest level of growth. The most easily obtained sources of potassium are potassium nitrate and potassium phosphate. Both of these sources add to either nitrogen or phosphorus as well as potassium, making it virtually impossible to target a specific NPK ratio. Flourish Potassium is derived from potassium sulfate, allowing the user to adjust potassium levels without affecting nitrogen or phosphorus.
Seachem Fertilisers
Seachem Flourish Tabs 40 PackOverview Flourish Tabs are growth stimulating tablets for plant roots. They contain essential trace elements, amino acids, and vitamins. They are rich in iron, manganese, magnesium, calcium, potassium, inositol, choline B12, biotin, and other factors that have been determined to be beneficial to aquatic plant roots. They contain no phosphate or nitrate that would promote algae proliferation. Each pack of ten tablets treats a 12 X 30 inch plant bed twice. Perfect for the beginner, Flourish Tabs contain all the nutrients found in Flourish in a dry, tabular form. These tabs are inserted into the gravel, providing direct, time-released fertilization to the plants root zone. Nutrients are slowly made available through enzymatic action of the plants roots on the tabs.
C02
Seachem Glass Beetle Diffu 30MmBeetle Diffuser 30 mm For aquariums 75-190 L (20-50 US gallons) Preferred pollen-style diffuser for large aquaria or high-growth aquaria Large surface area of diffuser disc ideal for high volumes of CO2 gas The 30 mm glass Beetle Diffuser is a pollen style CO2 diffuser that connects to CO2 injection systems to easily disperse CO2 gas into the planted aquarium. The large surface area of the 30 mm disc allows for the diffusion of large volumes of CO2 gas, making the 30 mm Beetle Diffuser an excellent choice for larger aquaria or high-growth aquaria. Compatible with 6mm (1/4") - Standard Airline Tubing. Suction cups included. Rinse glassware with warm water. Attach suction cup and desired tubing (Compatible with 6 mm (1/4") - Standard Airline Tubing) to the diffuser. To attach tubing to glassware, wet the inside of the tubing with water at the attachment point and carefully slide tubing over glass. The use of other lubricants is not advisable as these usually make the tubing slide off ...
C02
Seachem Glass Bubble Spiral DifSpiral Bubble Counting Diffuser For aquariums up to 75 L-190 L (20-50 US gallons) Large surface area of diffuser disc ideal for high volumes of CO2 gas Built in bubble counter makes the use of a separate bubble counter unnecessary Simple and easy to use The Spiral Bubble Counting Diffuser is a pollen style CO2 diffuser that connects to CO2 injection systems to easily disperse CO2 gas into the planted aquarium. The built-in spiral bubble counter allows for easy monitoring of the rate of CO2 injection. The inclusion of a bubble counter in the diffuser makes the use of a bubble counter on the CO2 tank or in-line unnecessary. The Spiral Bubble Counting Diffuser has a 30 mm disc. Compatible with 6 mm (1/4") - Standard c02 Tubing. Suction cup included.
Glassware
Seachem Glass Feeder 40MmThe Glass Feeder is a simple and elegant tool to store, display, and dispense fish food such as Seachem NutriDiets . This feeder is excellent for every aquarium type and can dispense a wide variety of dry flake and pellet foods. Makes an excellent accessory for aquascapes and reef aquaria where presentation is key! Loading Turn the feeder so that the opening is facing up. Press down on the spring loaded rod; the glass sphere will raise allowing you to pour your food of choice into the Feeder. Feeding Simply press down on the spring loaded rod. The glass sphere will lower allowing food to pour out. Experiment with how much much pressure you apply to the rod in order to increase or decrease the amount of food being released.
C02
Seachem Glass In Line Diff 13MmInline Diffuser 13 mm Minimizes the visibility of CO2 equipment in the aquarium Ensures maximum dissolution of CO2 in aquarium water Allows for more consistent dosing of CO2 Compatible with 12 mm ID/16 mm OD hoses The 13 mm glass Inline Diffuser is a pollen style inline CO2 diffuser that is placed in the outflow line of the filter or aquarium pump to efficiently diffuse CO2 gas into the aquarium. This placement of the diffuser avoids the need for a diffuser in the aquarium and significantly reduces the visibility of the CO2 injection system in the aquascape. This also allows for more rapid diffusion of CO2 into the system and can allow for more consistent levels and reduce waste of CO2 or overdose of CO2 Compatible with 12 mm ID/16 mm OD hoses. Compatible with 6 mm (1/4") - Standard Airline Tubing. Suction cups included. Rinse glassware with warm water. Cut filter hose (Compatible with 12 mm ID / 16 mm OD filter hose) to appropriate length so that inline diffuser will hang verticall...
C02
Seachem Glass In Line Diff 17MmThe 17 mm glass Inline Diffuser is a pollen style inline CO2 diffuser that is placed in the outflow line of the filter or aquarium pump to efficiently diffuse CO2 gas into the aquarium. This placement of the diffuser avoids the need for a diffuser in the aquarium and significantly reduces the visibility of the CO2 injection system in the aquascape. This also allows for more rapid diffusion of CO2 into the system and can allow for more consistent levels and reduce waste of CO2 or overdose of CO2 Compatible with 16 mm ID/22 mm OD hoses. Compatible with 6 mm (1/4") - Standard Airline Tubing. Suction cups included. Rinse glassware with warm water. Cut filter hose (Compatible with 12 mm ID / 16 mm OD filter hose) to appropriate length so that inline diffuser will hang vertically next to aquarium glass when filter outflow is placed on aquarium. Attach aquarium hose, ensuring that diffuser disc faces up toward outflow. Attach suction cups and desired tubing (Compatible with 6 mm (1/4") - S...
C02
Seachem Glass Ph Checker 25MmThe pH checker is a glass pH monitor that comes with pH sensitive indicator solution. When submerged in water, this indicator solution changes color according to changes in the pH of the aquarium as a result of CO2 gas. The pH checker makes monitoring CO2 concentrations and pH level in planted aquaria easy. Monitors pH solution in aquarium Easy-to-read color changing indicator solution included Low profile design excellent for minimizing the visibility of the pH Checker Elegant design maintains aesthetic appeal of aquascapes Comes with suction cup to attach diffuser to aquarium glass Recommended for planted aquaria with CO2 injection systems
C02
Seachem Glass Slanted Diff 15MmSlanted Diffuser For aquariums up to 75 L (20 US gallons) Low profile design excellent for minimizing the visibility of the diffuser Simple and easy to use The Slanted Diffuser is a pollen style CO2 diffuser that connects to CO2 injection systems to easily and uniquely disperse CO2 gas into the planted aquarium. The elegant and low profile design of the slanted diffuser makes it ideal to minimize the visibility and intrusiveness of the CO2 injection system on planted tanks. The Slanted Diffuser has a 15 mm disc. Compatible with 6 mm (1/4") - Standard Airline Tubing. Suction cup included. Directions Rinse glassware with warm water. Attach suction cup and desired tubing (Compatible with 6 mm (1/4") - Standard Airline Tubing) to the diffuser. To attach tubing to glassware, wet the inside of the tubing with water at the attachment point and carefully slide tubing over glass. The use of other lubricants is not advisable as these usually make the tubing slide off of the glassware too easi...
Steelware
Seachem Intake Screen 13MmDescription: Surgical grade stainless steel Compatible with a variety of aquarium filter return pipes Ideal for use with dwarf shrimp, fry, and smaller fish The aquavitro surgical grade stainless steel intake screen is intended for use with the aquavitro intake pipe but can be used on any filter pipe that it fits onto. It allows for significant smooth water flow while safely blocking fish and other aquarium inhabitants from being pulled into the filter which is particularly useful with dwarf shrimp, fry and smaller fish. It is available in two sizes: 13 mm and 17mm. Use with aquavitro intake pipe and return pipe to complete an excellent quality set for intake and return on any freshwater aquarium filtration system. Height 13 mm screen: 10.5 cm / 4.125 inches Width 13 mm screen: 2.5 cm / 1 inches The aquavitro surgical grade stainless steel intake screen is intended for use with the aquavitro intake pipe but can be used on any filter pipe that it fits onto. It allows for significant ...
Steelware
Seachem Intake Screen 17MmDescription: Surgical grade stainless steel Compatible with a variety of aquarium filter return pipes Ideal for use with dwarf shrimp, fry, and smaller fish The aquavitro surgical grade stainless steel intake screen is intended for use with the aquavitro intake pipe but can be used on any filter pipe that it fits onto. It allows for significant smooth water flow while safely blocking fish and other aquarium inhabitants from being pulled into the filter which is particularly useful with dwarf shrimp, fry and smaller fish. It is available in two sizes: 13 mm and 17mm. Use with aquavitro intake pipe and return pipe to complete an excellent quality set for intake and return on any freshwater aquarium filtration system. Height 17 mm screen: 10.5 cm / 4.125 inches Width 17 mm screen: 3 cm / 1.125 inches The aquavitro surgical grade stainless steel intake screen is intended for use with the aquavitro intake pipe but can be used on any filter pipe that it fits onto. It allows for significan...
Seachem media
Seachem Matrix 1 LtrMatrix is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix is a porous inorganic solid about 10 mm in diameter. Each liter of Matrix provides as much surface ( 700 m2) as 170 liters of plastic balls! Plastic bio-materials provide only external surface area, whereas Matrix provides both external and internal macroporous surface area. These macropores are ideally sized for the support of nitrifying and denitrifying bacteria. This allows Matrix , unlike other forms of biomedia, to remove nitrate along with ammonia and nitrite, simultaneously and in the same filter. Matrix is completely inert and will not breakdown. It need not be replaced. Since the majority of the bacteria are internal, Matrix may be rinsed when needed without damaging the filter. Matrix is compatible with all types of wet or wet-dry filters. USE 500ML OF MATRIX PER 200L OF WATER
Seachem media
Seachem Matrix 250MlMatrix is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix is a porous inorganic solid about 10 mm in diameter. Each liter of Matrix provides as much surface ( 700 m2) as 170 liters of plastic balls! Plastic bio-materials provide only external surface area, whereas Matrix provides both external and internal macroporous surface area. These macropores are ideally sized for the support of nitrifying and denitrifying bacteria. This allows Matrix , unlike other forms of biomedia, to remove nitrate along with ammonia and nitrite, simultaneously and in the same filter. Matrix is completely inert and will not breakdown. It need not be replaced. Since the majority of the bacteria are internal, Matrix may be rinsed when needed without damaging the filter. Matrix is compatible with all types of wet or wet-dry filters. USE 500ML OF MATRIX PER 200L OF WATER
Seachem media
Seachem Matrix 500MlMatrix is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix is a porous inorganic solid about 10 mm in diameter. Each liter of Matrix provides as much surface ( 700 m2) as 170 liters of plastic balls! Plastic bio-materials provide only external surface area, whereas Matrix provides both external and internal macroporous surface area. These macropores are ideally sized for the support of nitrifying and denitrifying bacteria. This allows Matrix , unlike other forms of biomedia, to remove nitrate along with ammonia and nitrite, simultaneously and in the same filter. Matrix is completely inert and will not breakdown. It need not be replaced. Since the majority of the bacteria are internal, Matrix may be rinsed when needed without damaging the filter. Matrix is compatible with all types of wet or wet-dry filters. USE 500ML OF MATRIX PER 200L OF WATER
Seachem media
Seachem Purigen 250MlWhat is Purigen ?. 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, whic...
Hob filters
Seachem Tidal Filter 110Description: Tidal Power Filters are designed from the ground up to provide your aquarium with high-quality, comprehensive filtration. They are easy to use and adaptable to a variety of aquarium conditions. With a host of features including a self-priming pump, dual water intake with surface skimmer, adjustable flow, maintenance monitor, self-cleaning impeller, and a filter basket that holds any kind of filtration media - and more of it - Tidal Power Filters are designed to deliver the highest water quality possible with maximum versatility and ease of use. What's included: Maintenance alert device Matrix Bio Media Filter foam Filter basket Fully adjustable flow regulation Surface skimmer intake Heater holder Self-priming pump Adjustable intake flow Adjustable leveling device Tidal 110 = up to 400L / 2000L/H / 10w / filter vol. 3.2L
Hob filters
Seachem Tidal Filter 35Tidal Power Filters are designed from the ground up to provide your aquarium with high-quality, comprehensive filtration. They are easy to use and adaptable to a variety of aquarium conditions. With a host of features including a self-priming pump, dual water intake with surface skimmer, adjustable flow, maintenance monitor, self-cleaning impeller, and a filter basket that holds any kind of filtration media - and more of it - Tidal Power Filters are designed to deliver the highest water quality possible with maximum versatility and ease of use. What's included: Maintenance alert device Matrix Bio Media Filter foam Filter basket Fully adjustable flow regulation Surface skimmer intake Heater holder Self-priming pump Adjustable intake flow Adjustable leveling device Tidal 35 = up to 130L / 500L/H / 5w / filter vol. 0.7L Features Ventilation slots Ventilation slots in the lid of the filter and aeration grooves in the outflow ensure that water returned to the tank is fully oxygenated and...
Hob filters
Seachem Tidal Filter 55Features Ventilation slots Ventilation slots in the lid of the filter and aeration grooves in the outflow ensure that water returned to the tank is fully oxygenated and maximize gas exchange during filtration. Bottom-to-top flow The pump pushes water up into the basket of the filter, entering through the bottom of the basket and being pushed out the top. A bottom-to-top flow ensures that water comes into contact will all filter media, and cannot go around or over filter media as with hang on back filters with a back-to-front flow. Maintenance alert Over time, filtration media can become clogged with detritus reducing or obstructing the flow of water through it. When this happens in Tidal filters, water is redirected around the filter and back into the aquarium through an outlet on the side. The redirected water pushes up the blue maintenance alert on the top of the filter, signaling that the filter needs to be cleaned. Surface skimmer The surface skimmer will capture the water from ...
Hob filters
Seachem Tidal Filter 75Tidal Power Filters are designed from the ground up to provide your aquarium with high-quality, comprehensive filtration. They are easy to use and adaptable to a variety of aquarium conditions. With a host of features including a self-priming pump, dual water intake with surface skimmer, adjustable flow, maintenance monitor, self-cleaning impeller, and a filter basket that holds any kind of filtration media - and more of it - Tidal Power Filters are designed to deliver the highest water quality possible with maximum versatility and ease of use. What's included: Maintenance alert device Matrix Bio Media Filter foam Filter basket Fully adjustable flow regulation Surface skimmer intake Heater holder Self-priming pump Adjustable intake flow Adjustable leveling device Tidal 75 = up to 300L / 1500L/H / 7w / filter vol. 1.9L Features Ventilation slots Ventilation slots in the lid of the filter and aeration grooves in the outflow ensure that water returned to the tank is fully oxygenated an...
