Coarse, Medium and Fine foams which will make a very effective mechanical zone in your filter. Coarse and Medium are approx. 25mm thick and Fine pad is approx. 32mm thick. Use in any filter so water hits them in this order:
Coarse, Medium then Fine
That way the dirt particles in water will be filtered out using a graded system which will be most effective and will increase intervals between maintenance.
Coarse, Medium then Fine
That way the dirt particles in water will be filtered out using a graded system which will be most effective and will increase intervals between maintenance.
