Nisso Auto Water Supply Top-up
The Nisso Auto Water Supply Top-up is a convenient and reliable way to automatically replenish water in your aquarium or terrarium. This innovative device eliminates the need for manual top-ups, ensuring a consistent water level and reducing the risk of water quality fluctuations.
Features:
- Automatic operation: The Nisso Auto Water Supply Top-up uses a float switch to detect when the water level drops below a set point. It then automatically refills the tank with fresh water until the desired level is reached.
- Easy installation: The device is easy to install and requires no special tools. Simply attach the float switch to the inside of your tank and connect the supply line to your water source.
| Specification | Details |
|---|---|
| Water Source Type | Tap water or filtered water |
| Operation Mode | Automatic refill |
| Float Switch Type | Adjustable float switch |
| Material | Stainless steel and food-grade plastic |
FAQ
How does the float switch work?
The float switch detects when the water level drops below a set point and triggers the device to refill the tank automatically until the desired level is reached.
Can this device be used in both aquariums and terrariums?
Yes, the Nisso Auto Water Supply Top-up is designed to work in both aquariums and terrariums, as long as the water level is within the device’s operational range.
Is installation difficult?
No, installation is straightforward. Just attach the float switch to the inside of the tank and connect the supply line to your water source.


Karen Lambert –
I’ve used this device for three months now and it’s been very reliable. It automatically refills my aquarium when the water level drops, which saves me time and keeps the water level stable. Installation was simple and the float switch works smoothly without any issues.
Nicola Allan –
It works well for maintaining water levels in my small terrarium. The float switch is sensitive and responds quickly to level changes. I don’t have to check the water level daily anymore.
Carl Hart –
Great product for busy pet owners. It maintains consistent water levels and prevents evaporation issues. The only thing is that it needs to be placed correctly so the float switch doesn’t hit the tank wall.