HOUSEHOLD TOILETRIES DOMEX Weight: 550GM. DOMEX LEMON EXPLOSION TOILET EXPERT is the perfect way to keep your bathroom smelling fresh and looking clean. This product uses a patented enzymatic process that breaks down waste and bacteria, leaving your bathroom smelling and looking cleaner than ever before. DOMEX TOILET CLEANING LEMON is a 100% natural and powerful toilet cleaner that freshens your bathroom with a delicious lemon scent. Our formula is gentle on your porcelain, leaving it looking like new.