How much sand do I need in my pool filter?

16/30 standard grade filter media with a 4-5 year expected life cycle. This in an industry standard filter media grade, suitable for use in all situations - supplied in 25kg bags.

The sand in your swimming pool filter needs to be changed every 4-5 years to ensure that filtration continues to operate effectively and efficiently.

The table below shows a selection of common filter types and sizes.