Gerber Plumbing AV-21-862 Gerber Avalanche Watersense High-Efficiency Elongated Siphon Jet Toilet Bowl, 1.6 Gpf/1.28 Gpf, White - 2463439 Gerber avalanche -efficiency elongated siphon jet toilet bowl, 1.6 gph/1.28 gph, white - 2463439 This is highly durable This is manufactured in china