1200 ml-(about 1.00kg water) 2 bottles(1200毫升-（约2斤水）2瓶) 1500 ml-(about 1.60kg water) 3 bottles(1500毫升-（约3.2斤水）3瓶) 2000 ml-(about 2.10kg water) 4 bottles(2000毫升-（约4.2斤水）4瓶) 2500 ml-(about 2.60kg water) 5 bottles(2500毫升-（约5.2斤水）5瓶) 3000 ml-(about 3.10kg water) 6 bottles(3000毫升-（约6.2斤水）6瓶) 4000 ml-(about 4.10kg water) 8 bottles(4000毫升-（约8.2斤水）8瓶) 1201-(about 1.00kg water) 2 bottles(1201毫升-（约2斤水）2瓶) 1501-(about 1.60kg water) 3 bottles(1501毫升-（约3.2斤水）3瓶) 2001 ml-(about 2.10kg water) 4 bottles(2001毫升-（约4.2斤水）4瓶) 2501-(about 2.60kg water) 5 bottles(2501毫升-（约5.2斤水）5瓶) 3001-(about 3.10kg water) 6 bottles(3001毫升-（约6.2斤水）6瓶) 4001-(about 4.10kg water) 8 bottles(4001毫升-（约8.2斤水）8瓶)

counter style natural color double cover (strap + water bowl)(专柜款本色双盖（背带＋盛水碗）) counter style black double cover (strap + water bowl)(专柜款黑色双盖（背带＋盛水碗）) counter style blue double cover (strap + water bowl)(专柜款蓝色双盖（背带＋盛水碗）) counter style red double cover (strap + water bowl)(专柜款红色双盖（背带＋盛水碗）) counter style black double cover strap + water bowl + portable bag(专柜款黑色双盖背带＋盛水碗＋便携包) counter style natural color double cover strap + water bowl + portable bag(专柜款本色双盖背带＋盛水碗＋便携包) counter style red double cover strap + water bowl + portable bag(专柜款红色双盖背带＋盛水碗＋便携包) counter style blue double cover strap + water bowl + portable bag(专柜款蓝色双盖背带＋盛水碗＋便携包)