EnergyRite ERN402-A 399,000 BTUs ASME Pool Heater - Natural Gas length_40 Feet The Test Hook simply snaps

The Test Hook simply snaps into any standard vacuum pole and the 3/8 inch stainless steel hook fits into the openings of most main drain and suction covers

Made from the highest quality materials available

040 Styrene Plastic and is designed to prevent swimming or trespassing when the pool is closed

They feature an advanced microprocessor with wide-angle

The K-1285-1 Kit tests for pH using a long range comparator system and special reagents

EnergyRite ERN402-A 399,000 BTUs ASME Pool Heater - Natural Gas length_40 Feet The Test Hook simply snapsThe EnergyRite ERN402 A 399,000 BTU Residential Pool Heater is fueled by natural gas and is ASME certified. This ASME certified pool heater features a Cupro Nickel heat exchanger and bronze headers. The heater has the power to raise your pool temperature quickly. The EnergyRite pool and spa heaters also have the highest thermal efficiency in their class. This combination uses less energy but provides the fastest heat up times. And this saves you