JB Series Centrifugal 1/3 HP Pump 115/230 Volts High Head - 1-1/4 x 1 Inch test-kit-type_FAS-DPD there is a concern with

there is a concern with bicarbonate alkalinity which should be between 80 and 120 ppm

This Board Closed With Graphic aluminum sign measures 12 x 18 inches

This is a PVC Schedule 80 Coupling with FIPT x FIPT fitting connections that measure 1 Inch

Filter Model DEP36

This is a High-Profile Thru-Wall Skimmer from PoolMaster for reducing leaves and debris from aboveground pools

JB Series Centrifugal 1/3 HP Pump 115/230 Volts High Head - 1-1/4 x 1 Inch test-kit-type_FAS-DPD there is a concern withThe Sta Rite JB Series Model JBHB 61S Centrifugal 1 3 HP high head pump, 115 230 Volts, with 1 1 4 x 1 inch port size, is made of heavy duty cast iron and features a Silicon Bronze impeller with shaft seals rated for temperatures to 225 degrees F. These high head pumps deliver up to 140 feet of head with capacities to 90 GPM. The Silicon Bronze impellers and viton seals allow for higher heat capacities. The Sta Rite JB Series pumps have drain ports