Dunlop Grouting Sponge 215 x 150 x 50mm Yellow SKU: 348230 MODEL: 32886 Error. try again later You've successfully joined the club $ 7 .32 each Available on orders $50 to $1500. More info × Mitre 10 SAvailable at selected stores. Check your local store for details Variants Ideal for cleaning large tiles and slate after grouting. Features and benefits Good absorbency and cleaning action.