After 2 years of using the product I’m comfortable reviewing this. Check out the video.
Price:
Hydor Koralia Nano 425 Aquarium Circulation Pump, 425 GPH
In a world where nano tanks rule, Hydor introduced a more powerful nano pump added to the Koralia Nano line, with the Koralia Nano 425, 425 gallon per hour flow rate Patented Magnet-Suction cup support for free positioning in aquariums. Works on glas... (as of November 28, 2020 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Price:
Hydor 60701151 Koralia 3G Third Generation Circulation Pump, 2450Gph/8.5watt
2450 GPH Patented (DMSS) Dual Magnetic Support System - Allows you to freely position and direct your flow in virtually and direction. Energy Efficient - New motor design is state of the art in efficiency; Only 1 Watt per 275 GPH flow. 3 Unique Attac... (as of November 28, 2020 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Price: $54.99
Hydor Koralia Evolution 1050/1150 Aquarium Circulation Pump, 1050-1150 GPH
New and improved mount featuring vibration absorbing technology and magnetic suction cup with free positioning capabilities Safe for use with wave-timers Higher flow rates and lower energy consumption when compared to previous Koralia models. Compact... (as of November 28, 2020 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Price: $64.99
Hydor Smart Wave Circulation Pump Controller
(419)
hey, thanks for the awesome review!
You’re recommending a heater that failed not once but twice in a year?
Yeah, 2 x fail. That’s got me of the fence. I was going to buy one. I love the idea of no heaters in the tank. But I like even less the idea of a cold tank!! Thanks for putting up the review.
Beautiful thank by the way. Gorgeous!!
It kind of goes that way with any heater in an aquarium. It should be a daily morning check that your temp is where you want it to be. That being said, I’d love to get my giant ugly silver tube out of my aquarium and give one of these a shot. Thanks for the review.
Very undecided if i should buy one of these for my marine tank, just want to get this glass heater out of my tank, such a shame so many fail, how you getting on with it still, any more problems ?