Adjustable Submersible Home usage Heater External aquarium Water fish Tank 300w

Features:
Volt: 110~240v
Freq: 50/60Hz
Power:300w
Adjustable temperature is 20-35 degree
It works together with filter bucket
Power cut off automatically if no water flow inside
Usage:
Please connect the heater behind the outflow of the filter bucket
Auction:
The heater only attach 1pair 16mm(for 16/22mm hose) adapter and 20mm(for 20/24mm hose) adapter
Not include the 13mm for 12/16mm hose
We will send 1pair simple 13mm~16mm adapter as free
If you want a better quality 13mm~16mm adapter with tight up function, please purchase in the same link additionally
Package include
1 pcs heater
2 pcs 13mm adapter for in-diameter 12mm water hose
2 pcs 17mm adatper for in-diameter 16mm water hose
2 pcs 20mm adapter for in-diameter 22mm water hose
220v default Euro standard plug, 110v default US plug
Remark: It will be arranged EUR or US adapter depending on your country