I bought Presto! Disinfectant Toilet Cleaner 1 L (pack of 4) at the price of 299. After the use of product by my family member, I would say the quality is average. Thickness of the product is not that much, which is required to clean the toilet & others. Due to less thickness, you will end up using more liquid than required. So, at the end you are using more. If you are getting this at price of around 70/liter, then its recommended. Otherwise its better to use other known brands.