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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
This 25 lb container is ideal for residential pools and ongoing maintenance programs that require precise hardness control
When paired with a proper bromide reserve and routine oxidation
improved circulation efficiency
It works well with sand filters
Swimables SW-25-400 DE Filter Spreader POS ONLY This 25 lb container isKey Fit Swimables DE Spreader (SW 26 400) OEM equivalent replacement DE spreader engineered for DE pool filter assemblies FNS Style Filter Compatibility Designed to fit Pentair FNS and FNS style DE filters that use a center mounted DE spreader Correct DE Distribution Design Sized and shaped to evenly distribute diatomaceous earth across all filter grids Direct Replacement Part Installs in place of the original spreader with no modification required
