FNS Plus Back-Up Ring - Stainless Steel state_West Virginia the manufacturer does not recommend

the manufacturer does not recommend the pillows be filled to capacity

The propeller has more vertical clearance and more room at the blade ends to allow larger debris to pass

040 Heavy-Duty Aluminum and is designed to warn patrons that children under age 14 must be supervised and adults should not swim alone

and 2 fasteners in the package

and is designed to inform patrons the pool is closed for the season

FNS Plus Back-Up Ring - Stainless Steel state_West Virginia the manufacturer does not recommendThis is a Pentair 195339 Stainless Steel Back Up Ring for Clean and Clear Plus Cartridge Filters, FNS Plus D. E. Filters, and Quad D. E. Filters. Item key on schematic may not appear. This back up ring goes inside the tank and is used on filters manufactured after 3 03.