{"product_id":"pentairupperhalftankshell270010020spen270010020s","title":"Pentair Upper Half Tank Shell | 27001-0020S","description":"\u003cdiv\u003e\n\u003ch1\u003ePentair 27001-0020S Upper Half Tank Shell\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 27001-0020S\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eReplacement upper half shell for the Pentair\/Sta-Rite System 2 modular media cartridge filters and modular DE filters. This tank half includes mounting for the air-relief valve and factory decals, providing correct fit for many PLM and PLD filter installations manufactured from 2009 onward.\u003c\/p\u003e\n\u003ch2\u003eCompatibility \u0026amp; Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFits PLM series filters PLM100, PLM125, PLM150, PLM175, PLM200 (System 2 Modular Media) and compatible PLD\/PLDE modular DE filters.\u003c\/li\u003e\n\u003cli\u003eIntended for filter systems where the original upper shell is cracked, damaged, leaking, or when undertaking a rebuild of the tank body.\u003c\/li\u003e\n\u003cli\u003eNote: Does not include lower tank half or internal cartridge modules—those may need to be replaced separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures \u0026amp; Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: corrosion-resistant thermoplastic shell engineered for pool chemical environments.\u003c\/li\u003e\n\u003cli\u003eIncludes molded mounting for air-relief valve and factory decals for safe identification.\u003c\/li\u003e\n\u003cli\u003eDimensions: approximately 20.75″ length × 14.75″ height × 21.5″ width (as listed by the manufacturer).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp\u003eShut off pump and relieve system pressure before servicing. Remove the old upper tank half by undoing lock-ring or bolt connections. Inspect the lower half for damage and clean debris from the sealing surfaces. Install the new 27001-0020S upper shell, align the air relief port, apply appropriate sealant or O-ring per manufacturer instructions, torque the lock-ring evenly, and restore circulation. After installation monitor for leaks and ensure stable pressure.\u003c\/p\u003e\n\u003ch2\u003eMaintenance Tip\u003c\/h2\u003e\n\u003cp\u003eDuring seasonal filter service or when cleanings become less effective, inspect the tank shell for stress cracks, discoloration, or bolt fatigue. Replacing the upper half early can prevent complete tank failure, reduce downtime and maintain safe filtration performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":46797758038191,"sku":"270010020S","price":244.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/freshized.com\/products\/pentairupperhalftankshell270010020spen270010020s","provider":"Freshized","version":"1.0","type":"link"}