Therm 5.5kW Flo Thru Heater [13" x 2"] [230V] [HQ (BCS-55-3W) valveparts An eyeball inlet like this

An eyeball inlet like this is useful because it helps return circulated water into the pool while allowing directional adjustment of the return flow

while the roto action preserves the intended feel of the jet at the point of use

and backyard entertaining

or no longer holding connected lines securely

Therm 5.5kW Flo Thru Heater [13" x 2"] [230V] [HQ (BCS-55-3W) valveparts An eyeball inlet like thisTherm 5. 5kW Flo Thru Heater [13" x 2"] [230V] [HQ (BCS 55 3W) is a Therm Products replacement component for heater service and replacement work. It is intended for pool, spa, or bath equipment applications where listed details such as 13" x 2", 230V and part number BCS 55 3W match the original part being replaced. This listing is written to make identification easier by keeping the manufacturer, model references, dimensions, colors, voltage ratings,