Replacement lateral assembly with center (SWX256DA2) designed as a directfit part for SWX256DA2style sand filters. Replaces worn or damaged lateral groups to restore reliable filtration and prevent filter media from entering the pump and plumbing. Key benefits Restores filtration performance: Replaces broken or clogged laterals to stop sand or filter media from passing into the pump, protecting equipment and improving water clarity. Ensures even flow distribution: Center hub and evenly spaced laterals help prevent channeling and maintain consistent backwash and filter cycles. Durable construction: Made from engineered plastic for resistance to pool chemicals and routine wear, providing extended service life. Easy installation: Designed as a direct replacement for SWX256DA2style assemblies, simplifying repairs and reducing downtime. Important attributes Function: Acts as the internal radial support and strainer assembly inside a sand filter, keeping media in the tank while allowing water to to the pool plumbing. Compatibility: Intended for filters using the SWX256DA2 lateral configuration. Verify model compatibility before . Size and fit: Center hub and lateral length match SWX256DA2style assemblies to provide a proper seal and alignment inside the filter tank. Material: Engineered plastic construction for chemical resistance and dimensional stability under normal operating conditions. Performance: Restores proper filtration efficiency and supports effective backwash and rinse cycles. Typical applications a cracked or broken lateral assembly after winter freeze damage or impact to prevent sand ingress into the pump. Routine maintenance when older lateral parts show wear or when repeated sand carryover indicates degraded internal components. During a filter rebuild or tuneup to restore original flow patterns and improve filtration consistency. What to check before ordering Confirm your filter model uses the SWX256DA2 lateral configuration. Inspect the filter tank and throat size to ensure the replacement assembly matches your existing parts. This replacement lateral assembly is a practical part to restore filtration function, extend the life of your filter system, and reduce the chance of mediarelated equipment damage.