Hydor Theo Shatterproof Heaters
If your one of these who are constantly moaning about broken or unreliable heaters then the a Hydor Theo heater addresses the problem.
The first shatter-proof heater thanks to the peculiar glass tube.
These are top heaters in the hydroponics market and are of the smallest and most compact.
The THEO is shock resistant thanks to the PTC heating element and the shatterproof glass tube.
Free positioning in tank with supplied suction cups.
Extremely safe - thanks to the automatic overheating control system to the PTC heating film.
The patented PTC heating system guarantees operation in complete safety because in case of dry running there is no danger for damage.
High tech micro-switch for exceptional heater durability and excellent temperature control.
Completely submersible, works in both horizontal and vertical position
They also have a self limiting function so if your water runs dry theres no need to worry !
The Complete range is available in sizes 25 W, 50W, 100W, 150W, 200W and 300 Watt.
The 50W and 100W models are the smallest available on the market, they measure only 17.8 & 22.6 cms (7 & 8.9").
Technical Information |
| 50 W | 100 W | 200 W | 300 W |
Length | 17.8 cm 7.0'' | 22.6 cm 8.9'' | 30.6 cm 12.0'' | 39.4 cm 15.5'' |
Heating Power | 50 W | 100 W | 200 W | 300 W |
For tanks from/up towith temp. difference up to 8C/14F | 20/50 L. 5/14 gal | 50/100 L. 14/26 gal | 100/200 L. 26/53 gal | 200/300 L. 53/80 gal |
50 & 100 WATT NOW WITH 15% DISCOUNT FOR INTERNET SALES
Norfolk Lights & Hydroponics Centre offer a wide range of heating equipment designed to maintain your plants growing environment which is essential for optimum oxygen content in you nutrient solution and your plants ability to absorb nutrients.
With delivery in the Uk from the £3.95 you'd be a fool to miss out!
