The Seaview FTR Spanner for the Vetus FTR330 series strainer lids are now in stock. The Vetus FTR330 is a very popular water strainer. Our custom tool is designed to specifically fit this strainer and to easily remove the lid without breaking it even when under pressure. This spanner fits the cross-pattern of the lid, allowing for the user to easily loosen and remove the strainer lid. Please note that this spanner is not intended to be used when tightening the lid, the lid should be tightened by hand. The new spanner is available here.