Submersible Fish Aquarium Heater, 150W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater 463411512 They serve as the perfect

They serve as the perfect replacement for the original BAC408 tray liners

4pcs Adjustable carryover tube

Gives a unique look and keeps us warm on our deck on cold nights

3 cm for each grate

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Submersible Fish Aquarium Heater, 150W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater 463411512 They serve as the perfect150W aquarium heater is suitable for 20 to 30 gallons aquariums,Length 9. 5",voltage 110 120V, power cord is 6ft, please choose the right wattage aquarium heater according to our size chart. It shows an area to adjust the temperature. It's not exactly accurate but it turns easy and can be adjusted at small intervals Explosion Proof: 2mm thickened quartz glass,can be used in fresh water and salt water aquariums,easy to hide in the tank. Precise