Clear stone20-25 mm 3/4-1,0 in (septic) Sold by metric tonMade from blasting stone.20-25 mm / 3/4 – 1,0 in (septic)Clear stone for general drainage, septic fields and for areas requiring good soil irrigation. Calculate your quantitiesRelated productsProducts Clear stone100-200 mm 4,0-8,0 in (gabion)Learn more Clear stone 5-10 mm 1/4 – 3/8 in (3/8 clear)Learn more Clear stone10-20 mm 3/8-3/4 in (3/4 clear)Learn more