Universal H-Series 250,000 BTUs Inground Low NOx Pool Heater - Propane Gas state_Alabama The Bermuda Extension Collar is

The Bermuda Extension Collar is 3-1/8 Inches in height

designed as a seven pin plug

is printed on heavy-duty aluminum material and is designed to designate a specific lane for warm-ups only

Unlike a screwdriver

Universal H-Series 250,000 BTUs Inground Low NOx Pool Heater - Propane Gas state_Alabama The Bermuda Extension Collar isThis Hayward Universal H Series Propane Gas Pool Heater is 250,000 BTUs, has dual voltage, and features a commercial grade cupro nickel heat exchanger. It has Low Nox emissions and 2 inch x 2 1 2 inch CPVC union plumbing connections. The Universal H Series gas heaters are the "universal" energy efficient remedy for any new or existing pool or spa. The cupro nickel heat exchanger comes standard on all H Series heaters. The heat exchanger is chemical