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Using the latest manufacturing processes the Crystal Bio Shower Filter's are designed and manufactured for Koi and Garden Ponds as a main filter or as extra filtration to improve an existing system. 

The Crystal Bio Shower Filter has a small foot print which makes it an ideal choice where installation space is of a premium.

The biological media chamber holds up to 100 litres of Crystal Bio which means there is no loss of filtration performance.

The Crystal Bio Shower Filter naturaly uses Crystal Bio Media which is an extremely lightweight biological media ideal for showers or trickle filters. This Crystal Bio Media has up to 10 times the surface area of most plastic media due to the hyper-interconnecting cell structure, not only is Crystal Bio Media Unique, but its also a eco-friendly glass media, heated in excess of 900°C, creating a hyper-connecting glass cell structure.

Two models are available in the range, the Crystal Bio Shower Filter inc 100 ltr of Crystal Bio or the very popular Crystal Bio Shower Sieve Filter inc 60 ltr of Crystal Bio.

Crystal Bio Shower FilterThe Crystal Bio Shower Filter, is very low maintenance, the water is injected through a spray bar creating increased oxygen levels, due to the inovative robust design minimal heat loss due to thermal retention moulding. The Crystal Bio Shower Filter will Help prevent Ph drop and helps reduce Nitrates.


  • Total Height: 1225mm
  • External Diameter: 450mm


  • 1.5 inch PVC Socket
    1.5 inch Reducing sleeve (40mm waste)
    1.5 inch Stepped Hosetail (flexi hose up to 1.5 inch)


  • 3 inch Flexible 90 Degree Bend
  • 3 inch x 500 mm Pressure Pipe (return)

Sieve Waste Outlet:

  • Capped off with a rubber end cap on standard model.
  • Supplied with Sieve waste pipe & Valve on Sieve Model.

Sieve design:

  • Crystal Bio Shower Filter Sieve has a 300 micron screen to improve water quality.
  • The Sieve also acts as the pre filter before water enters the Crystal Bio biological chamber

Pond Size and Flow Rates:

  • Koi Ponds upto 3000 gall (13500 ltr)
  • Max flow 2000 gph (9000 lph)
  • Garden ponds upto 6000 gall (27000 ltr)
  • Max flow 2000 gph (9000 lph)

Colour Options:

  • Granite Stone
  • Dark Green

The Crystal Bio Shower Filter comes complete with 100 litres of Crystal Bio Media, fittings and ready to use, if you decide to go for the Crystal Bio Shower with Sieve then this model also comes complete and ready to use.



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