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Home
About us
Shop by product
- Aquariums
  
  Shop All
  Nano Aquariums
  Build Your Own
  D-D The Aquarium Solution
  Nyos
  Red Sea
  Tropical Marine Centre
- Electrical
  
  Monitoring
  Lighting
  Lighting Mounting, Hanging, and Slides
  Temperature Control
- Filtration
  
  Protein Skimmers
  RO Cartridges
  Roller Filters
  Roller Filter Fleeces
  Media Reactors
  UV Sterilisers
  Filter Socks and Holders
- Pumps
  
  Water Pumps
  Powerheads and Wavemakers
  Auto Top Up's
  Dosing Pumps
  Dosing Pump Accessories
- Foods
  
  Fish Foods
  Coral Foods
  Copepods
- Additives
  
  Foundation Elements
  Trace Elements
  Filter Media
  Nutrient Import
  Treatments
- Maintenance
  
  Test Kits and ICP's
  Salt (pickup or local delivery only)
  Accessories
  Putty and Glue
  Substrates
  RO Accessories
- Accessories
  
  Jump Nets
  Spare Parts
  RO System Cartridges
- Gift Cards
Shop by brand
Clearance
Build Your Own Reef Tank
Reef Tank Help
Request fish & corals here

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Foundation B KH/Alkalinity 1kg - Powder

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Foundation B KH/Alkalinity 1kg - Powder

Vendor:
Red Sea

Regular price £33.99 GBP

Regular price Sale price £33.99 GBP
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Foundation A Calcium+ (Ca/Sr/Ba) - 1kg Powder

Foundation A Calcium+ (Ca/Sr/Ba) - 1kg Powder

Vendor:
Red Sea

Regular price £33.99 GBP

Regular price Sale price £33.99 GBP
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Foundation 3x250ml (KH, Ca, Mg) Liquid Starter Pack

Foundation 3x250ml (KH, Ca, Mg) Liquid Starter Pack

Vendor:
Red Sea

Regular price £33.99 GBP

Regular price Sale price £33.99 GBP
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Magnesium Pro Test Kit

Magnesium Pro Test Kit

Vendor:
Red Sea

Regular price £31.99 GBP

Regular price Sale price £31.99 GBP
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Calcium (Ca) Pro - Titrator Test Kit

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Calcium (Ca) Pro - Titrator Test Kit

Vendor:
Red Sea

Regular price £31.99 GBP

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Alkalinity (KH) Pro - Titrator Test Kit

Alkalinity (KH) Pro - Titrator Test Kit

Vendor:
Red Sea

Regular price £31.99 GBP

Regular price Sale price £31.99 GBP
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Reef Mature Starter Kit

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Reef Mature Starter Kit

Vendor:
Red Sea

Regular price £31.99 GBP

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Reef Energy AB+ 500ml

Reef Energy AB+ 500ml

Vendor:
Red Sea

Regular price £29.99 GBP

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ReefDose Accessory Kit (Red & Yellow)

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ReefDose Accessory Kit (Red & Yellow)

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Red Sea

Regular price £29.00 GBP

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ReefDose Accessory Kit (Blue & Green)

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ReefDose Accessory Kit (Blue & Green)

Vendor:
Red Sea

Regular price £29.00 GBP

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Foundation C Magnesium - 1L

Foundation C Magnesium - 1L

Vendor:
Red Sea

Regular price £27.99 GBP

Regular price Sale price £27.99 GBP
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Foundation A Calcium+ (Ca/Sr/Ba) - 1L

Foundation A Calcium+ (Ca/Sr/Ba) - 1L

Vendor:
Red Sea

Regular price £27.99 GBP

Regular price Sale price £27.99 GBP
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Trace-Colours 4-pack (100ml A,B,C,D)

Trace-Colours 4-pack (100ml A,B,C,D)

Vendor:
Red Sea

Regular price £26.99 GBP

Regular price Sale price £26.99 GBP
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Phosphate (PO4) Pro - Test Kit Refills

Phosphate (PO4) Pro - Test Kit Refills

Vendor:
Red Sea

Regular price £25.99 GBP

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Nitrate (NO3) Pro - Test Kit Refills

Nitrate (NO3) Pro - Test Kit Refills

Vendor:
Red Sea

Regular price £25.99 GBP

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Marine Care Programme Nitrite / Nitrate Test Kit

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Marine Care Programme Nitrite / Nitrate Test Kit

Vendor:
Red Sea

Regular price £24.99 GBP

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Yorkshire Reefs, Unit 3 Malton Enterprise Park (Red Zone), 9 Cherry Farm Close, Malton, YO17 6AH

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