Filter Paper (2 Boxes)£146.00 Filter Paper (2 Boxes) quantity Add to basket SKU: CSTFP2 Category: CST Spares Description Description CST filter paper 7x9cm. 200 filter papers per box. Related products CST SparesCST Type 304 Mains Lead £18.00 Add to basket CST Spares250ml Beaker £18.00 Add to basket