As an Amazon Associate, we earn from qualifying purchases. Home » Pentair » JJSR333NA Sta-Rite Max-E-Therm Heater, 333,000 BTU, Natural Gas, Copper Exchanger Pentair . JJSR333NA Gallery Attributes Brand name, Manufacturer name, ManufacturerPentair Extra Product Name, keywords, snippetSta-Rite Max-E-Therm Heater, 333,000 BTU, Natural Gas, Copper Exchanger moq, multiple1 MPN, SKUJJSR333NA qtyInStock0 Distributor offers SellerSKUMOQIn stockMultiplePrices recsupply.comJJSR333NA11