Draper Pressure Washer Snow Foam Lance For 98674, 98676 & 98677 - 02784 Designed to fit the new Draper range of pressure washers, this attachment will enable oil and greasy dirt to be removed effortlessly by creating a clinging ‘snow’ foam from any good quality foaming detergent. The user can adjust the dilution of the foaming product using the setting dial. The bottle is sturdy, re-usable and easy to fill. Dimensions: 15.40cm x 11.00cm x 23.80cm. Weight: 0.18kg.