Like many others, I have purchased small glass heaters with dials that never regulate the water temperature. I have a 135 gallon tank with a 70 gallon sump in my basement. Even if they say don't do it, I've got it in the swamp. I have a flow rate of about 6 GPM going through the heater. It works so flawlessly in the app that I set it up and I have no problem keeping my reservoir right where I want it with no more than 1 degree of flow. Holds at a fairly constant 76. I made a swamp mount with my goodies and took a picture so you can see how I work with this unit. I have 500 watts, I've been using it for about a month. Couldn't be happier with the performance and build quality. I would recommend it.
Faucet water heater with display
13 Review
Accumulative electric water heater Thermex Ceramik 50 V, white
11 Review
YukiHalu Mini Submersible Aquarium Heater With Thermometer And Temperature Controller - 25W, 50W, 100W, Or 200W Options For 5-40 Gallon Fish Tanks
25 Review
Convector Electrolux ECH/T-2000 M, white
21 Review
🐠 U-BCOO Aquarium Gravel Cleaner Fish Tank: Manual Siphon for Efficient Filter Gravel Cleaning and Water Change in Tanks
22 Review
🧲 Efficient Magnetic Fish Tank Cleaner: KEDSUM Floating Clean Brush with Handle Design
34 Review
Efficient 2-In-1 Magnetic Fish Tank Cleaner With Non-Slip Design And Scratch-Free Blades
37 Review
Jasonwell Magnetic Aquarium Fish Tank Glass Algae Cleaner - Floating Brush (L Size)
37 Review