Description Cumberland Blue is a premium quality chemical toilet sanitiser/deodouriser additive. The product is supplied with a non staining blue dye system and a distinctive Berry perfume. Formulated for use in all types of plastic recirculatory and fresh water flush toilet tanks. Directions: Dose at 100ml per charge of toilet. Dose may be halved during the winter months or for low use toilets. Suitable for use in most types of chemical toilet including caravans and boats. Pack size: 1 x 5 litre, 1 x 25 litre, 1 x 205 litre
