The outer casing of the IBC filter is about 165 mm / 6.49 inches black and is suitable for most tonnages. - The IBC lid filter is made of high-quality nylon, fine in processing, strong and durable, not easy to break and deform, tear-resistant and durable. - Rainwater filter lid with built-in filter bag, which can effectively filter impurities and continuously improve water quality. It prevents sludge formation and clogging and can be reused after cleaning. To be mounted on the IBC rainwater tank. - IBC slot filters can be used to remove large amounts of dirt such as leaves and branches. Easy to empty, rinse and reuse. Installing an IBC Rainwater Catchment Tank. - The attached lid filter tank for water purification in IBC rainwater tanks to improve long-term water quality. The IBC filter is applicable to many industrial scenarios in water treatment, metallurgy, chemical industry, and many other fields.