Filters  There are 124 products.

  • £ 3.95
    Reducing T pieces are used for the connection of bypass filters like the Nitratreductor and the Calcium Reactor.
    In Stock
  • £ 2.95
    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
  • £ 7.95
    Aquarium Filter MediaProduct DescriptionThis specifically graded natural filter media will provide a huge surface area for biological filters to develop. Each litre of media provides a surface area greater than 600m2 and is ideal for use in all water types. It has a structure which is suitable for both aerobic and anaerobic filtration.
    In Stock
  • £ 5.99
    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
  • £ 7.95
    The New Aqua Medic outlet strainers are manufactured out of cast ABS plastic.They have slits to prevent coarse detritus passing through. Available from us in the following sizes:• 20mm• 25mm• 32mm• 40mm  
    In Stock
  • £ 3.95
    Powerful rechargeable chemical filtration pad for all power filters.  Removes ammonia, phosphates, heavy metals, and all types of organics.  High flowrate capacity. 
    In Stock
  • £ 2.10
    Pre-Filter Foam Sponge for Fluvial and other canister filters Aquarium Fish Tank
    Product available with different options
  • £ 9.95
    Powerful rechargeable chemical filtration pad for all power filters.  Removes ammonia, phosphates, heavy metals, and all types of organics.  High flowrate capacity. 
    In Stock
  • £ 9.95
    Biological Air Driven Sponge FilterWith the addition of an airpump (not supplied) these biochemical sponge filter have an excellent filtering effect while oxygenating the water. The foam materials supports the colonization of bacteria, allowing for mechanical filtration in addition to biological filtration, which will break down harmful waste, ammonia and...
    In Stock
  • £ 2.48
    This is a very useful inline filter for removal of fine sediment particles. These filters can be use on slow flow filtration such as nitrate reactors and slow flow bed filtration.
    In Stock
  • £ 8.49
    Feed Your Fish and Not Your Algae Rowaphos is the professional method of removing Phosphate and Silicate in all types of Aquariums and Ponds. RowaPhos is guaranteed to remove more phosphate than any other product worldwide.
    In Stock
  • New
    £ 9.95
    Biological Air Driven Sponge FilterWith the addition of an airpump (not supplied) these biochemical sponge filter have an excellent filtering effect while oxygenating the water. The foam materials supports the colonization of bacteria, allowing for mechanical filtration in addition to biological filtration, which will break down harmful waste, ammonia and...
    In Stock