Pro Series S180T Aboveground Sand Filter System - 1.5 HP - 18 Inch pipe-size_16" They can be easily used

They can be easily used with electronic controllers

The UT-200 Submersible one gallon containers are available in 15 colors

This Pace Lane Only sign measures 12 x 18 inches

The Lamotte pH Sensor can be interchanged with one of the TCI/pH/ORP PockeTesters so you can test an additional factor

Pro Series S180T Aboveground Sand Filter System - 1.5 HP - 18 Inch pipe-size_16" They can be easily usedThe Hayward Pro Series S180T93 18 Inch Aboveground Pool Filter System incorporates an 18 inch Pro Series Sand Filter, a 7 position Vari Flo filter control valve, a 1 1 2 HP PowerFlo Matrix pool pump, a one piece deluxe base, and a 1 1 2 inch hose package. The pumps and filters are performance matched to provide maximum flow and energy efficiency. The Pro Series S180T holds 150 pounds of sand. It has a durable filter tank for long lasting, all weather