• £ 5.45
    Replacement Catalysts to be used with Oxydator Mini.
    In Stock
  • £ 7.23
    Reducing T pieces are used for the connection of bypass filters like the Nitratreductor and the Calcium Reactor.
    In Stock
  • £ 6.32
    REPLACEMENT FILTER FOR 10" WATER FILTERS These Wound sediment & particle filters are capable of removing suspended particles from the aquarium water, with three sizes available: 1, 5, 10, 25 and 50 micron options. When purchasing please select the size you require.
    Product available with different options
  • £ 13.77
    Product DescriptionSmall inline filters, for reducing air contamination in microalgae subcultures. Disposable filters  which are 1″ (25mm) diameter and have 0.20 µm (micron) acetate membrane. Maximun operating pressure is 7.03 Kg/sq cm (100psi).
    In Stock
  • £ 7.45
    Replacement Catalyst to be used with Oxydators: W, A, D.
    In Stock
  • £ 9.45
    Feature For A Grade Aquarium Tank Connection Available sizes: 20 / 25 / 32 / 40 / 50mm
    In Stock
  • £ 8.59
    The SPECTRUM 870 Carbon Wrap The media used in the SCW is a unique combination of powder activated carbon impregnated into a cellulose fibre which is formed into a sheet and wrapped around a polypropylene core.   This filter is suitable for use in a standard 10" housing.
    In Stock
  • £ 27.95
    Ziss Aqua have produced this new and innovative range of fish breeding boxes they all feature a clear and elegant ABS acetal body which includes a 5 level hang on mount and a seperate support mount. The mesh is produced from high quality Stainless Steel, which gives a very long and durable working life. 
  • £ 5.95
    Powerful rechargeable chemical filtration pad for all power filters.  Removes ammonia, phosphates, heavy metals, and all types of organics.  High flowrate capacity. 
    In Stock
  • Sale!
    £ 26.95
    We are pleased to announce that Marines by Post (Seahorse Breeder) are the UK agents for ZissAqua TumblersInnovative Aquarium Fish Egg Incubator / Tumblers (ZET-80, ZET-65 and ZET-55) ZET-80 : Best for big sized fish (Frontosa, P)etrochromis)ZET-65 : Best for middle sized fish (Peacock, Tropheus etc.)ZET-55 : Best for small sized fish (Pseudotropheus,...
    In Stock
  • £ 9.95
    The New Co2 Fish Tank Aquarium Plant Diffuser Atomiser  Description:Use these along with your Co2 system to diffuse the Co2 effectively into your aquarium water.Designed to use a new innovative non sintered glass diffuser material.Includes the following:1x Quality Acrylic Diffuser1x High Performance Sucker
    In Stock
  • £ 12.95
    Powerful rechargeable chemical filtration pad for all power filters.  Removes ammonia, phosphates, heavy metals, and all types of organics.  High flowrate capacity. 
    In Stock