| 7900 g | 18500 g | 17000 g |
| 23 × 18 × 35 cm | 50 × 40 × 45 cm | 40 × 45 × 50 cm |
| O2 Press | joy water | O2 Press |
| 6-month warranty on Haji Bashi water | GOLDEN : 🏅 24 month warranty on Haji Bashi Water LLC | GOLDEN : 🏅 24 month warranty on Haji Bashi Water LLC |
| O2 Press | joy water | O2 Press |
| - | white | white |
| - | 6 filter | - |
| - | electrical | electrical |
| - | Reverse osmosis with RO membranes | Reverse osmosis with RO membranes |
| - | 13 layers of reverse osmosis | 13 layers of reverse osmosis |
| - | 300 liters | 300 liters |
| - | ❌ No | ❌ No |
| - | ✅ Yes | ✅ Yes |
| - | ❌ No | ❌ No |
| - | ❌ No | ❌ No |
| - | 100% vegetable activated carbon | 100% vegetable activated carbon |
| - | taiwanese | taiwanese pump core and assembled in 2nd country |
| - | 220V input converted to 24V | 220V input converted to 24V |
| - | Oil pressure gauge | Oil pressure gauge |
| - | single-o-ring | double-o-ring |
| - | Pressure tank | Pressure tank |
| - | 3 layers | pvc |
| - | 5 gallons - 19 literstaiwanese | 4 gallons - 16 liters |
| - | 5 to 72°C | 5 to 65°C |
| - | metal | pvc |
| - | Ability to connect to refrigerators and various beverage makersAutomatic shut-off after tank is full | Automatic shut-off after tank is full |
| 6-month warranty on Haji Bashi water | GOLDEN : 🏅 24 month warranty on Haji Bashi Water LLC | GOLDEN : 🏅 24 month warranty on Haji Bashi Water LLC |
| O2 Press | joy water | O2 Press |
| - | white | white |
| - | electrical | electrical |
| - | Reverse osmosis with RO membranes | Reverse osmosis with RO membranes |
| - | 13 layers of reverse osmosis | 13 layers of reverse osmosis |
| - | 300 liters | 300 liters |
| - | ❌ No | ❌ No |
| - | ✅ Yes | ✅ Yes |
| - | ❌ No | ❌ No |
| - | ❌ No | ❌ No |
| - | 100% vegetable activated carbon | 100% vegetable activated carbon |
| - | taiwanese | taiwanese pump core and assembled in 2nd country |
| - | 220V input converted to 24V | 220V input converted to 24V |
| - | Oil pressure gauge | Oil pressure gauge |
| - | single-o-ring | double-o-ring |
| - | Pressure tank | Pressure tank |
| - | 3 layers | pvc |
| - | 5 gallons - 19 literstaiwanese | 4 gallons - 16 liters |
| - | 5 to 72°C | 5 to 65°C |
| - | metal | pvc |
| - | Ability to connect to refrigerators and various beverage makersAutomatic shut-off after tank is full | Automatic shut-off after tank is full |
| 6-month warranty on Haji Bashi water | GOLDEN : 🏅 24 month warranty on Haji Bashi Water LLC | GOLDEN : 🏅 24 month warranty on Haji Bashi Water LLC |
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