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D-D 10" Sediment Cartridge
D-D 10" Sediment Cartridge
D-D 10" Sediment Cartridge 10" 5 micron pre-filter to remove sediments and particles from the mains water to protect the membrane from clogging and extend it's life. This is housed in a clear membrane to allow you to monitor the colour and life of the disposable element. It is recommended that this low cost filter element is changed at a maximum interval of 6 months.
£2.99 inc VAT
D-D 10" Carbon Cartridge
D-D 10" Carbon Cartridge
D-D 10" Carbon Cartridge The black cartridge in the second chamber is a high grade carbon block element that will effectively remove any chemical impurities within the tap water and will polish the water. Carbon cartridges work in the same way as using activated carbon within an aquarium and will remove chlorine and chloramine which can damage the membrane and is not desirable in your aquarium. The...
£6.99 inc VAT

D-D 300ml Deionising Pod with Resin
D-D 300ml Deionising Pod with Resin
D-D 300ml Deionising Pod with Resin As RO units are only 98% efficient in removing unwanted compounds from your mains water some people like to remove this last amount using deionised resin. This refillable post RO deionising pod can be used with any of our RO units and simply clips on to the membrane housing and connects via push fit fittings inline with the clean water pipe. The unit contains...
£13.99 inc VAT
D-D Nutrifix Biopellets 250mlD-D Nutrifix Biopellets 250ml
D-D Nutrifix Biopellets 250ml
D-D Nutrifix Biopellets 250ml Nutri-Fix NP is a pure bio media and carbon food source developed specifically for aquaria to reduce levels of Nitrate (NO3) and phosphate (PO4) through the promotion of rapid bacterial growth under controlled conditions. Specific bacteria use the pellets as food and during accelerated growth assimilate Nitrate and Phosphate from the water before being removed from the...
£17.99 inc VAT

D-D Pen Type TDS meter
D-D Pen Type TDS meter
D-D Pen Type TDS meter Measures the total dissolved solids (TDS) in a solution. TDS is directly related to quality of water i.e. the lower the TDS figure, the more pure the water. When using RO water it is recommended to always test with a TDS meter to ensure the purity. By monitoring the RO - reverse osmosis water, you can decide when the RO filters need changing. Reverse osmosis purified water...
£19.99 inc VAT
Arcadia Bio Pearls 500mlArcadia Bio Pearls 500ml
Arcadia Bio Pearls 500ml
Arcadia Bio Pearls 500ml A specially designed and formulated bio-active media. Designed to promote growth of Nitrate and Phosphate whilst also reducing bacteria and other enzymes. Easy to Use Economical Low Maintenance Suitable for all types of Marine & Freshwater Aquaria Size 500ml
£28.49 inc VAT

D-D Inline TDS meter
D-D Inline TDS meter
D-D Inline TDS meter Since dissolved ionized solids like salts and minerals contribute to the conductivity of a solution, a TDS meter measures the conductivity of the solution which is then converted to a TDS reading. TDS is directly related to quality of water i.e., the lower a TDS figure, the more pure the water. As an example, reverse osmosis purified water will have a TDS between 0 and 10, whereas...
£29.99 inc VAT
D-D Nutrifix Biopellets 500mlD-D Nutrifix Biopellets 500ml
D-D Nutrifix Biopellets 500ml
D-D Nutrifix Biopellets 500ml Nutri-Fix NP is a pure bio media and carbon food source developed specifically for aquaria to reduce levels of Nitrate (NO3) and phosphate (PO4) through the promotion of rapid bacterial growth under controlled conditions. Specific bacteria use the pellets as food and during accelerated growth assimilate Nitrate and Phosphate from the water before being removed from the...
£32.99 inc VAT

D-D Media reactor
D-D Media reactor
The H20cean Pro+ fluidised reactor is an efficient and economical reactor which can be utilised to fluidise the wide range of media used with marine and freshwater aquariums Features: Complete packaged reactor Simple "plug and play" assembly Effective fluidisation Flow valve included Non return valve included Freestanding or hang on Low maintenance Suitable for a wide range of media We...
£44.99 inc VAT
Bubble Magus Mini 70
Bubble Magus Mini 70
Bubble Magus Mini 70 Media Reactor Pump: ATMAN PH400 Pump power: 7W 220v 50Hz Weight: 1.5KG Reactor room diameter: 3" Height :16.5" Product size: 105 x 105 x 420 mm (4.13" * 4.13" * 16.5") Capacity: 100-900ML (0.02G-0.24G) Ideal use for phosphate removers, carbon, purigen, and nitrate reduction bio media IE NP Bio Pellets and marine pearls.
£51.49 inc VAT

D-D Nutrifix Biopellets 1000mlD-D Nutrifix Biopellets 1000ml
D-D Nutrifix Biopellets 1000ml
D-D Nutrifix Biopellets 1000ml Nutri-Fix NP is a pure bio media and carbon food source developed specifically for aquaria to reduce levels of Nitrate (NO3) and phosphate (PO4) through the promotion of rapid bacterial growth under controlled conditions. Specific bacteria use the pellets as food and during accelerated growth assimilate Nitrate and Phosphate from the water before being removed from...
£59.99 inc VAT
D-D Media reactor with pump
D-D Media reactor with pump
The H20cean Pro+ fluidised reactor is an efficient and economical reactor which can be utilised to fluidise the wide range of media used with marine and freshwater aquariums Featues: Complete packaged reactor 1500l/h Pump & Hoses Simple "plug and play" assembly Effective fluidisation Flow valve included Non return valve included Freestanding or hang on Low maintenance Suitable for...
£74.99 inc VAT

D-D Reverse Osmosis Unit 75 Gallon
D-D Reverse Osmosis Unit 75 Gallon
D-D Reverse Osmosis Unit 75 Gallon The importance of using Reverse Osmosis (RO) water for use in a marine aquarium cannot be over emphasised. Reverse osmosis water is essentially free from chlorine, nitrates, phosphates and heavy metals and is an ideal base for making up salt solutions or for freshwater aquariums or replacement of evaporated loss. Tap water is generally full of these pollutants,...
£89.99 inc VAT
TMC V²Pure 75 Ro System
TMC V²Pure 75 Ro System
V²Pure Reverse Osmosis System Three-Stage Professional System incorporating:-Sediment Pre-FilterActivated Carbon Block FilterHigh quality TFC RO Membrane Supplied With: Self-piercing water connector Drain clamp 6m of 1/4" RO flexible tubing
£99.99 inc VAT

Tunze Overflow Box 1074/2Tunze Overflow Box 1074/2
Tunze Overflow Box 1074/2
Tunze Overflow Box 1074/2 Overflow for supplementary installation with surface and bottom suction up to about 1,200 l/h (320 US gal./h). No boreholes in the glass required, and thus it can be retro-fitted easily. Even after an interruption of the recirculation pump, it will restart the siphon automatically. With additional U pipe 1001.74 (cf. Turbelle® filter accessories), a throughput of 1,500...
£101.99 inc VAT
D-D Reverse Osmosis Unit 120-150 Gallon
D-D Reverse Osmosis Unit 120-150 Gallon
D-D Reverse Osmosis Unit 120-150 Gallons The importance of using Reverse Osmosis (RO) water for use in a marine aquarium cannot be over emphasised. Reverse osmosis water is essentially free from chlorine, nitrates, phosphates and heavy metals and is an ideal base for making up salt solutions or for freshwater aquariums or replacement of evaporated loss. Tap water is generally full of these pollutants...
£105.99 inc VAT

Arcadia Gyractor 400ml Bio Reactor
Arcadia Gyractor 400ml Bio Reactor
Arcadia Gyractor 400ml Bio Reactor The Gyractor G400 Bio Reactor has a unique fluidising plate designed to help keep the media in suspension and evenly disperse the water upwards for greater removal of bacteria. This is all achieved by using a very low powered (8 Watts) SICCE SILENT 0.5 synchronous pump which is included. The reactor includes a specially designed plate at the top to keep the media...
£135.99 inc VAT
Arcadia Gyractor 1000ml Bio Reactor
Arcadia Gyractor 1000ml Bio Reactor
Arcadia 1000ml Bio Reactor Gyractor The Gyractor G1000 Bio Reactor has a unique fluidising plate designed to help keep the media in suspension and evenly disperse the water upwards for greater removal of bacteria. This is all achieved by using a very low powered (23 Watts) SICCE SILENT 1.5 synchronous pump which is included. The reactor includes a specially designed plate at the top to keep the...
£169.99 inc VAT

Deltec FR509 Fludised Reactor
Deltec FR509 Fludised Reactor
Deltec FR509 Fludised Reactor Suitable for Rowaphos Biological sand/carbon. The FR509 is more popularly known in the hobby as the Rowaphos reactor, as this is probably its most common use. However, like all of the reactors in this range, the FR509 can also be used for fluidizing sand (for biological filtration) or carbon (for removing yellowing from the water). The FR509 is the smallest model and...
£175.99 inc VAT