ZY-105/ZY-107/ZY-109/ZY-111/ZY-113:
1. High-permeability quartz tube, safe and explosion-proof, sealed and waterproof, effective sterilization
2. One-key timing, easy to use
3. Helps reduce harmful bacteria through UV exposure
4. Deep waterproof and anti-leakage design, safer to use
5. Voltage: 110/220V
6. Power: 5/7/9/11/13W
7. Timing: 3/6/12/24H
8. Size: about 20cm, the length of the power cord is about 210cm
9. Weight: about 300g

ZY-305/ZY-307/ZY-309/ZY-311/ZY-313:
1. Try to protect nitrifying bacteria and prevent large-scale damage to human eyes/skin
2. Use it every day to keep the water quality good, reduce the incidence of fish, and sterilize algae
3. Helps reduce harmful bacteria through UV exposure
4. Deep waterproof and anti-leakage design, safer to use
5. High light transmittance, safe explosion-proof, sealed and waterproof, effective sterilization
6. The housing is removable
7. Voltage: 110/220V
8. Power: 5/7/9/11/13W
9. Timing: 3/6/12/24H
10. Size: about 23.5 x 4.5 x 3cm, the length of the power cord is about 210cm
11. Weight: about 330g

ZY-315/ZY-318/ZY-322:
1. Try to protect nitrifying bacteria and prevent large-scale damage to human eyes/skin
2. Use it every day to keep the water quality good, reduce the incidence of fish, and sterilize algae
3. Helps reduce harmful bacteria through UV exposure
4. Deep waterproof and anti-leakage design, safer to use
5. High light transmittance, safe explosion-proof, sealed and waterproof, effective sterilization
6. The housing is removable
7. Voltage: 110/220V
8. Power: 15/18/22W
9. Timing: 3/6/12/24H
10. Size: about 23 x 7 x 3cm, the length of the power cord is about 210cm
11. Weight: about 330g