Suitable for adding elements to your pond or aquarium or fixing leaks without the use of solvents
facultative anaerobic
Upgraded gear shape spiral design
✅ Pre-cut railway sleepers
• Each sleeper unique with natural timber variations
80 Watt Amalgam Replacement Tube Pond Water Testing Suitable for adding elements toProduct Description Replacement Amalgam Uv tube 20 watt Amalgam replacement UV tube, 4 pin connecter, 445mm long, Model number, BA UV GPH436T5L AM 30 watt Amalgam replacement UV tube, 4 pin connecter, 630mm long, Model number, BA UV GPH620T5L AM 40 watt Amalgam replacement UV tube, 4 pin connecter, 855mm long, Model number, BA UV GPH843T5L AM 80 watt Amalgam replacement UV tube, 4 pin connecter, 855mm long, Model number, BA UV GPH846T5L HO AM