Garden Pond & Aquatic Supplies

How to choose the ideal pond filter for your water garden:

Simply calculate the volume of your pond using the charts below:

• To convert litres to gallons divide by 4.54

Once you have your pond volume it is important to add a further 450 litres (100 gallons) filtration onto this figure as it is better to over filter your pond than under filter.

If you have a highly stocked pond you should aim to have a filter to cope with one and a half times the capacity of the water in your pond.

 Check out Gardens quality filters at competitively low prices