The 3M SGHP PRE-EXP (6235205) Pre-Expansion Manifold for ScaleGARD HP RO Unit is an essential component designed to enhance the capacity of reverse osmosis systems by allowing the integration of an additional pre-filter head. This manifold supports the ScaleGARD HP RO unit, providing a scalable solution for businesses requiring increased filtration capability. While the HF90-CLX-RO pre-filter is not included and needs to be purchased separately, this manifold serves as an effective enhancement for systems operating in demanding environments. By facilitating the addition of extra pre-filters, it extends the operational lifespan and improves the efficiency of the ScaleGARD HP RO units. This product is particularly beneficial for industries such as food and beverage, healthcare, and industrial applications, where maintaining high water quality standards is critical. The 3M SGHP PRE-EXP manifold is a strategic investment for businesses looking to bolster their water purification processes, ensuring reliable and consistent performance. Its design and compatibility with existing systems make it a practical choice for companies aiming to optimize their water treatment operations, thereby supporting their commitment to quality and operational efficiency.