This is the genuine Fluidra replacement filter lid unit for the Volcano commercial sand filter series, covering tank diameters from \u00d81050 mm up to \u00d82000 mm. The lid provides the primary bolted closure at the top of the filter tank, maintaining a pressure-rated seal during filtration, backwash, and rinse cycles. It is sold as the lid body unit only \u2014 the sealing gasket is available separately (see part 4404260208 for the lid with gasket).<\/p>\n
This lid unit is designed specifically for the Fluidra Volcano Filter range with tank diameters from \u00d81050 mm to \u00d82000 mm (models 28123\u201328459). Always verify your filter’s tank diameter and model number against your equipment documentation before ordering, as Fluidra produces several distinct lid assemblies across its commercial filter range.<\/p>\n
As a genuine Fluidra OEM part, this lid is manufactured to the exact dimensional tolerances and pressure ratings of the original Volcano filter design. An aftermarket or incorrectly specified lid risks seal failure, filter downtime, and potential safety hazards on high-volume commercial installations. Choosing the genuine part protects the integrity of your filtration system and preserves any applicable warranty.<\/p>\n
Replacement of the filter lid on a large-diameter commercial sand filter should be carried out by a qualified pool technician. The system must be fully depressurised and isolated before the lid is removed. Ensure the mating flange face is clean and undamaged, fit a new lid gasket (sold separately), and torque the retaining bolts evenly in a cross pattern to the manufacturer’s specified value.<\/p>","protected":false},"excerpt":{"rendered":"