New enamels differ from the originals and do need careful care when cleaning them. At UKAA we recommend using nonabrasive cleaning products and a nonabrasive cleaning sponge/cloth. It is also advised not to use any lemon products as they are acidic and this may tarnish the enamel. The best product to use is Astonish or just a very mild warm soapy water this will give your bath a lovely shine. Please avoid using bleach or acid based products as this will damage the enamel. Click Here To View Our New Cast Iron Baths For Sale