12 Inch Square Drain Cover and Inner/Outer Frame High Flow - Pack of 2 sign-type_Aluminum The Regenair Series R6 offers

The Regenair Series R6 offers oil-less operation ensuring that the discharge air remains free of contamination

or pressure vessel opening

The roll allows you to cut your own straps to the size you want

but not limited to

This cartridge holder fits the following Dolphin models: Supreme

12 Inch Square Drain Cover and Inner/Outer Frame High Flow - Pack of 2 sign-type_Aluminum The Regenair Series R6 offersThis 12 inch Hayward square main drain outlet cover is a high flow cover with inner and outer frames. Hayward's High Flow covers have some of the industry's highest ASME approved flow rates. Each size and flow design cover retrofit to existing Hayward frames and are designed for an extensive 7 year life span. All Hayward WG Series suction outlets and replacement covers are VGB compliant and are tested to APSP ANSI ICC 16 2017 standards as well as