Neptune Benson LL-Style Filter Grid Cover - 30 x 60 Inch voltage_230-460V Three Phase and the Nautilus CC Supreme

and the Nautilus CC Supreme

PoolGuard is the only door alarm that is UL listed under UL 2017 for water hazard entrance alarm equipment

The red LED will flash at double rate but with no audible alarm

The 5-1/2 inch long plated steel board bolt is the most common size used on non-Durafirm Stands

Neptune Benson LL-Style Filter Grid Cover - 30 x 60 Inch voltage_230-460V Three Phase and the Nautilus CC SupremeThis is a Neptune Benson LL Style Filter Grid Cover measuring 30 inches in height x 60 inches in width. These covers are made with multi filament, polypropylene fabric by Universal Filtration. This filter grid cover is used on Neptune Benson DE filters.