Zacro AH429 Submersible Aquarium Heater is an upgrade version can control and adjust the temperature manually. Notices: 1.Usage: Before powering, Make the heater is completely submerged in the water. 2.Removal: Before removing the heater out from the water, make sure the heater is unplugged to avoid dry heating. 3.In order to maintain constant and stable temperatures of the water, the product is operating as staged heating, and the aquarium heater will work for a while, and then stop heating some time, normally the interval is 5-10 minutes. Package included: 1 x Zacro Submersible Aquarium HeaterWarranty: 18-month warranty.
J**Y
We have 2 fish tanks so it was perfect. It's compact and does not take a lot ...
Received the item on time and it comes into two. We have 2 fish tanks so it was perfect. It's compact and does not take a lot of space. So easy to set up and I like that it has an on and off button to save battery life. Wish it has a back light but I give it a 5 star because it serves it purpose and I really like it.
A**N
Easy to use and easy to read
Easy to use and easy to read. I bought this for my dads bait fish tank and he loves it! Accurate thermometer
G**E
Five Stars
love it
U**R
Five Stars
Nice! Hubby really liked the thermometer!
Trustpilot
1 month ago
4 days ago
