This manifold top with air bleed is designed to use with Pentair FNS PLUS pool and spa D.E. filters. Measures 16-inch length by 7-3/4-inch height by 15-inch width.
Manifold top with air bleed or replacement
Fits Pentair FNS PLUS pool and spa D.E. filters
Measures 16-inch length by 7-3/4-inch height by 15-inch width