CB Low organic type ultra-pure water machine (water production capacity 15L/H, UV lamp, built-in water tank) Except heat source type ultra-pure water machine (water production capacity 15L/H, built-in water tank) Integrated ultra-pure water machine (30L/H, UV lamp, ultrafiltration membrane, external water tank) Terminal filter (special accessory for Zhiang water purifier, 0.22ΜM) Double-jointed ultrapure water column (special accessory for Zhiang water purifier) Dual wavelength UV lamp (special accessories for Zhiang water purifier, 185 and 254NM) Pretreatment purification column (special accessories for Zhiang water purifier) Reverse osmosis column (special accessories for the water quality of 15L/H) Integrated ultra-pure water machine (30L/H, UV lamp, ultrafiltration membrane, built-in water tank) Except heat source type ultra-pure water machine (water production capacity 15L/H, ultrafiltration membrane, external water tank) Low organic type ultra-pure water machine (water production capacity 15L/H, UV lamp, external water tank) Integrated ultra-pure water machine (15L/H, UV lamp, ultrafiltration membrane, external water tank) Except heat source type ultra-pure water machine (water production capacity 30L/H, ultrafiltration membrane, external water tank) Low organic type ultra-pure water machine (water production capacity 30L/H, UV lamp, external water tank) Integrated ultra-pure water machine (15L/H, UV lamp, ultrafiltration membrane, built-in water tank) Except heat source type ultra-pure water machine (water production capacity 15L/H, ultrafiltration membrane, built-in water tank) Low organic type ultra-pure water machine (water production capacity 30L/H, UV lamp, built-in water tank)