{"product_id":"generalaire-rf-2-oil-filter-cartridge-2a-700b-2a-700a","title":"Generalaire RF-2 Oil Filter Cartridge 2A-700B 2A-700A","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GENERALAIRE RF-2 is a microfiber replacement filter cartridge designed for oil-fired heating system filtration. It fits inside compatible oil filter housings and captures particulates from the fuel supply before they reach the burner nozzle. This cartridge-style element drops into the housing without tools and is replaced as part of routine oil burner maintenance. HVAC technicians and oil burner service pros install this part during annual tune-ups or whenever flow restriction or contamination is detected in the fuel line.\u003c\/p\u003e\u003cp\u003eThe RF-2 is used in residential and light-commercial oil-fired heating systems equipped with an inline oil filter assembly. It is specifically compatible with the 2A-700B, 2A-700A, and 99B oil filter housings. Replacement of this cartridge at regular service intervals helps protect the burner nozzle and pump from sediment and water contamination common in fuel oil storage tanks.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicrofiber filter media for effective particulate capture from fuel oil\u003c\/li\u003e\n\u003cli\u003eCartridge-style element for straightforward drop-in replacement\u003c\/li\u003e\n\u003cli\u003eDesigned for use with 2A-700B, 2A-700A, and 99B oil filter housings\u003c\/li\u003e\n\u003cli\u003eSuitable for annual oil burner maintenance service calls\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with the 2A-700B, 2A-700A, and 99B oil filter housings as stated by the manufacturer.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified oil burner technician. Shut off the fuel supply valve and relieve any line pressure before opening the filter housing. Dispose of the used cartridge and any residual fuel oil in accordance with local environmental regulations. Follow NFPA 31 guidelines for oil-fired equipment service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Element Type\u003c\/strong\u003e: Cartridge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Media\u003c\/strong\u003e: Microfiber\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: GENERALAIRE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: RF-2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GENERALAIRE","offers":[{"title":"Default Title","offer_id":51284108312882,"sku":"RF-2","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309278737.jpg?v=1781068733","url":"https:\/\/voomisupply.com\/products\/generalaire-rf-2-oil-filter-cartridge-2a-700b-2a-700a","provider":"Voomi Supply","version":"1.0","type":"link"}