AstralPool - Complete Filter Lid for Berlín Sand Filter D.1050–D.1200 - 4404010330

AstralPool – Complete Filter Lid for Berlín Sand Filter D.1050–D.1200

This is the genuine AstralPool complete replacement filter lid (position 4 in the official Fluidra exploded view) for the AstralPool Berlín sand filter series, covering the large-diameter D.1050 and D.1200 vessels. It restores a proper pressure-tight seal to the filter tank, preventing leaks and ensuring your filtration system continues to operate safely and efficiently. Supplied as a complete lid unit direct from AstralPool/Fluidra.

Compatibility

Designed exclusively for the AstralPool Berlín fiberglass-reinforced sand filters in the D.1050 and D.1200 diameter sizes (parent reference 7134). These are large-format filters typically installed on substantial private pools and commercial or semi-commercial applications. Always verify your filter’s model number and diameter before ordering, as Berlín lids are not interchangeable across different diameter vessels. Note: the lid O-ring / gasket seal is a separate spare part (ref. 4404070101) and is not included.

Why Genuine Matters

AstralPool Berlín filters are built to withstand continuous operating pressure, and the lid is a primary pressure boundary component. A genuine OEM lid guarantees the correct thread pitch, sealing surface geometry, and material specification — critical factors for safe operation and long service life. Third-party or mismatched lids risk leaks, premature failure, and may void any remaining warranty on the filter vessel.

Installation

Professional installation by a qualified pool technician is strongly recommended for large-format commercial-grade filter lids of this type. Always depressurise and isolate the filter before removal or refitting. Inspect and replace the lid O-ring (sold separately) whenever the lid is removed to ensure a leak-free seal on reassembly.