DURABLE TANK: 1-gallon translucent, chemical-resistant poly tankEASY FILL: funnel top for no-mess filling and cleaningCOMFORT: ergonomic handle for easy pumping and carryingSURESPRAY STANDARD: anti-clog filter helps prevent clogging with less downtimeCOMPATIBLE SEALS & GASKETS: use standard fertilizers, weed killers and pesticidesMADE IN THE USA: with global materialsWARRANTY: 1-year limited on parts