Neptune Benson Specialty Vacuum Filter Grid Only - 30 x 36 Inches test-kit-type_Specialty the Spa and Aboveground Pool

the Spa and Aboveground Pool Skimmer has a polyester screen molded into the polypropylene frame

Prevents direct contact with patient's mouth

2 M and has a skid resistant surface

The large cartridges are made of heavy-duty polyester fabric with wide and deep pleats for better filter efficiency

This is a Schedule 80 Van Stone Flange with a 4 inch Spigot connection

Neptune Benson Specialty Vacuum Filter Grid Only - 30 x 36 Inches test-kit-type_Specialty the Spa and Aboveground PoolThis is a Neptune Benson Specialty Vacuum Filter Grid Only measuring 30 x 36 inches. It has an outlet that is 1. 5 inches OD. This grid is manufactured by Universal Filtration for Neptune Benson and all commercial specialty vacuum filters. The grids are precision vacuum formed from quality, polystyrene plastic.