Large Area SuperFlow VBG Main Drain Grate – 18 in w x 36 in l
Large area, SuperFlow flat swimming pool main drain grates can be installed end-to-end to accommodate higher water flow rate requirements. These drain covers increase 18″ width increments.
Large Area SuperFlow VBG Main Drain Grate – 18″ w x 36″ l Specifications
– Open Area: 343.44 sq. in.
– Flow Rate: 2,080/1,496 gpm (floor/wall).
– NSF Listed.
This product is compliant with the Virginia Graeme Baker Pool and Spa Safety Act.