Plumbing Flexibility - 2" ports with internal and external threads facilitate fast, easy installation.

Fast Cleaning - New quick-lock trap ring, with a permanently lubricated O-ring, permits fast access to strainer basket. See-through lid lets you check for debris without lifting a finger.

Top Efficiency - Performs more work than pumps of equal or greater horsepower. Models available  from 1/2 to 3HP.

Extremely Quiet - Specially designed base dampens sound and vibration.

Heavy Duty - Viton® shaft seal stands up to all chemicals.

Holds 50 times more dirt than a sand filter.

Less Cleaning Needed - Gathers and holds more dirt so you clean less often.

Opens Easily - The split tank design allows for convenient access for cleaning or changing filter media.

Designed for Safety - The use of Posi-lok® clamps enables safe, easy access to filter.

Durable, Lightweight, and Corrosion Resistant - Dura-Glas® exterior.

Landscape Friendly - Sleek, black tank profile blends well into any landscape design.

Available in Four Sizes - 300, 400, 450, and 500 sq. ft. filter areas.

Rust-Proof Enclosure - Constructed of Dura-Glas®, a sleek, lightweight and rustproof material that withstands heat and the elements. Has a 10 year warranty and smaller dimensions!

Exact Temperature Controls - The weatherproof temperature controls accommodates temperatures for both a pool and a spa running off of the same heater, in fahrenheit (°F) or celsius (°C).

Energy Efficient - PMG combustion technology improves efficiency and reduces operating costs. also provides faster heat ups. The three sizes available are 83% efficient or higher.

Safety - Internal safety feature sets maximum temperature levels. Full diagnostic lights for troubleshooting problems.

Environment Friendly - Exceeds all air pollution standards. Electronic ignition enables you to never worry about a pilot light blowing out or leaking gas.

Proven Sta-Rite Technology - The max-e-therm heater is the newest member in our family of advanced technology pool and spa products.