This is the genuine Fluidra replacement manifold assembly designed for the BWS2 1050\u20131200 series sand filters. Situated at the base of the filter tank, the manifold is the central hub from which lateral arms radiate outward, collecting filtered water and directing it back to the pool while keeping sand and debris contained inside the tank. Replacing a cracked or damaged manifold assembly restores correct water flow, filtration efficiency, and system pressure.<\/p>\n
In a sand filter, water percolates down through the sand bed and is collected at the bottom by the manifold and its lateral arms. The lateral arms feature fine slots that allow clean, filtered water to pass through while blocking sand particles from re-entering the return line. A damaged or broken manifold can cause sand to bypass the filter media and return to the pool, or result in loss of pressure \u2014 both clear signs that this assembly needs to be replaced.<\/p>\n
This manifold assembly is the correct OEM replacement part for the Fluidra (AstralPool) BWS2 sand filter in the \u00d81050 and \u00d81200 tank sizes. Always verify your filter model and tank diameter before ordering, as manifold assemblies are not universally interchangeable across different tank diameters or filter ranges.<\/p>\n
Replacing the manifold assembly requires draining the filter tank and removing the filter sand to access the internal components. The new manifold is fitted to the central standpipe and positioned flat at the tank base before sand is re-loaded. Due to the need to handle filter media and internal plumbing, this job is best performed by a qualified pool technician or a confident DIYer with prior experience servicing sand filters.<\/p>","protected":false},"excerpt":{"rendered":"