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Heaters, Thermostats & Heating Cables
   
 
 
 Heating Cables
 
Rena Smart Heater
 
Rena Smart Heater
Rena Smart Heater for Fresh & Salt Water Aquariums

Rena Smart Heater uses an elliptical heating casing,(instead of the traditional round glass test tube), which is made from a virtually unbreakable plastic material.

The precision electronics allow heater settings of 1/2 degrees from 20 deg C to 34 deg C.

A central by-pass core allows this heater to be connected to the inlet of an external filter (using the connection kit which is available separately)whilst the supplied bottom strainer prevents debris or fish entering the heater by-pass core

Indicator light on when equipment is heating up normally
Indicator light flashes slowly if temperature is too low
Indicator light is off when water temperature is correct
Indicator light flashes rapidly if temperature is too high


Mounting bracket and suction cups included

  • Suitable for Freshwater & Marine
  • Electronic precision
  • Unbreakable : highly resistant to physical and heat impact
  • Alarm light in the event of abnormal temperature
  • Integration with external filters
  • 2 Year Manufacturers Warranty
Application :

50 litre aquarium : use 50w Smart Heater
100 litre aquarium : use 100w Smart Heater
150 litre aquarium : use 150w Smart Heater
200 litre aquarium : use 200w Smart Heater
300 litre aquarium : use 300w Smart Heater
Over 300 litres : 2x 200w Smart Heaters

Above recommendations are based on normal room temperatures and aquarium water at 26 deg C

Spare Smart Heater Bracket Suctions Cups (Pk*2)are available separately


Smart Heater Service Pack contains Smart Heater Bracket, suction cups (x2) and strainer

 
  Rena Smart Heater 50w    £17.49
  Rena Smart Heater 100w    £19.99
  Rena Smart Heater 150w    £19.99
  Rena Smart Heater 300w    £22.99
  Rena Smart Heater 200w    £22.99
  Rena Smart Heater Spare Suction Cups (Pk*2)    £2.75
  Rena Smart Heater Service Pack    £3.49
Rena Smart Heater Connection Kit
 
Rena Smart Heater Connection Kit
Rena Smart Heater Connection Kit

Allows you to connect the inlet of your power filter directly to the Rena Smart Heater, ensuring that circulated water is maintained at the correct temperature, and reducing the need for separate filter inlet pipework in the aquarium

The strainer supplied with the Smart Heater prevents large debris and fish entering the filter

Filter hose connection accepts 16mm internal diameter hose including Rena, Eheim and Hagen.

If you have a filter with 12mm internal diameter hose, then use a step-down adaptor such as Eheim 4004980 Step-Up Connector 12/16mm, and a short piece of 16mm hose

 
  Rena Smart Heater External Filter Connection Kit    £4.99
Aqua Vital Aquarium Heaters
 
Aqua Vital Aquarium Heaters
HERE NOW : A RANGE OF TOP QUALITY HEATER THERMOSTATS AT A SPECIAL LAUNCH PRICE

OUR LOWEST PRICE HEATERS : BUT NO SACRIFICE ON QUALITY

  • Designed for both fresh and salt water aquariums
  • Simple temperature adjustment
  • Easy to read temperature indicator
  • Compact design
  • Fully submersible
  • Includes suction cups & clips
  • 2 Year electrical manufacturers warranty (see note below)
Warranty is limited to electrical faults. Misuse or breakage of glass will not be covered by the warranty

Model

L cm (Overall)
Tank Size
25w 23
up to 30 l (6.5 gal)
55w 23
30-60 l (13 gals)
100w 27
60-100 l (22 gals)
150w
27
60-150 l (33 gals)
200w
32
100-200 l (44 gals)
250w 32
100-250 l (55 gals)
300w 37
200-300 l (65 gals)
 
  Aqua Vital AVH25 Heater Thermostat 25w    £9.99
  Aqua Vital AVH55 Heater Thermostat 55w    £9.99
  Aqua Vital AVH100 Heater Thermostat 100w    £9.99
  Aqua Vital AVH150 Heater Thermostat 150w    £9.99
  Aqua Vital AVH200 Heater Thermostat 200w    £9.99
  Aqua Vital AVH250 Heater Thermostat 250w    £9.99
  Aqua Vital AVH300 Heater Thermostat 300w    £9.99
Newatt Aquarium Heater
 
Newatt Aquarium Heater
Fully submersible, automatic aquarium heater.
Made with EXTRA TOUGH polymer and aluminium making it virtually unbreakable.

Main Features:

  • Designed for safe continuous use.
  • Resistant to sudden temperature change.
  • Sensitive and reliable thermostat ensures a consistent temperature.
  • Compact and highly efficient heating elements.
  • Clear temperature indicator for precise temperature adjustment.
  • Supplied with strong suction cups and clips.
Safety Features:

  • Overheat protection - Heater shuts down when out of water and restarts automatically when put back into water.
  • Reinforced plastic casing - Protects components against thermal and mechanical shock.
  • Aluminium Cylinder - Distributes core heat evenly and efficiently.
  • Improved heating element - Eight-cavity heating elements with improved insulation.
 
  Newatt Heater 25w    £15.95
  Newatt Heater 50w     £15.95
  Newatt Heater 75w    £15.95
  Newatt Heater 100w     £17.95
  Newatt Heater 150w     £19.95
  Newatt Heater 200w    £18.95
  Newatt Heater 250w     £18.95
NeWattino Automatic Aquarium Heater
 
NeWattino Automatic Aquarium Heater
An automatic, submersible heater for use only in indoor aquariums and terrariums.

Probably the smallest aquarium heater in the world, the NeWattino is designed for aquariums between 2 to 20 litres.

The casing is manufactured from an extra tough polymer, making it extremely resistant to knocks and sudden temperature changes.

It also has a built-in sensor that automatically switches the heater off when out of water and on again when re-submerged.

The heater is permanently on and there is no requirement for any temperature adjustment.

Newattino Plus

Same as the basic Newattino but has a built-in thermostat pre-set to 25 deg C +/- 1 deg

 
  NeWattino Heater 10w    £8.99
  NeWattino Plus Heater 10w     £15.99
Hydor Mini Heater
 
Hydor Mini Heater
Hydor Mini Heater helps increase water temperature of mini aquariums, tanks and bowls a few degrees above ambient room temperature


Suitable for small tanks and bowls up to 20 litres (5 gal)


This a permanently ON heater and is not thermostatically controlled. The 7.5w PTC heating element is only designed to raise the water temperature a few degrees above ambient room temperature




  • Super safe : even under gravel
  • Extra small : easy to hide in mini tanks and bowls
  • Completely submersible : ideal for use in both glass and acrylic tanks
  • No damage if left running dry
2 Year Guarantee : subject to usage conditions : see instruction leaflet included with product

MINI HEATER
Heating Power (W) 7.5
Size (cm) 14.5 x 5.8
for aquariums with capacity from 8 to 20 litres


 
  Hydor Mini Heater    £7.89
Hydor Theo Heaters
 
Hydor Theo Heaters
Theo, the new heater by Hydor, sets higher quality and safety standards for the aquarium world

Range includes a 400w model for large tanks

  • Uses the Hydor exclusive PTC heating element, which guarantees lower working temperatures compared to any other heater on the market
  • Shock Proof : can be pulled out of the water in complete safety even if still plugged in
  • Shatterproof : special glass tube for unparalleled safety
  • Super Precise : guarantees perfect temperature setting
  • Unique Range : includes 400w model
  • 220-240 V 50/60 Hz
  • 2 Year Guarantee

Model

Watts
L mm (in)
Tank Size
50w
50
178 (7.0)
20-50 l (5-14 gal)
100w
100
226 (8.9)
50-100 l (14-26 gals)
200w
200
306 (12.0)
100-200 l (26-53 gals)
300w
300
394 (15.5)
200-300 l (53-80 gals)
400w
300
394 (15.5)
300-400 l (80-105 gals)
 
  Hydor Theo Heater 50w    £15.99
  Hydor Theo Heater 100w    £17.49
  Hydor Theo Heater 200w    £19.49
  Hydor Theo Heater 300w    £20.99
Tropix  Automatic Heaters
 
Tropix Automatic Heaters
Tropix

A range of top quality, good value heater thermostats from Rosewood Pet Products, made by Project in Italy

Model range from 50w to 300w



Model

Watts
L mm (in)
Ø mm (in)
°C (°F)
Tank Size
50w
50
190 (7.5)
22.5 (0.88)
22-32 (71-89)
25-40 l (6.5-10 gal)
100w
100
275 (10.8)
22.5 (0.88)
22-32 (71-89)
40-70 l (10-20 gals)
150w
150
325 (12.8)
22.5 (0.88)
22-32 (71-89)
70-100 l (20-30 gals)
200w
200
365 (14.4)
22.5 (0.88)
22-32 (71-89)
100-150 l (30-40 gals)
300w
300
365 (14.4)
22.5 (0.88)
22-32 (71-89)
150-200 l (40-55 gals)

Fully adjustable with °C setting scale on the end of the heater. Also has °C and °F setting scales down side of heater.

12 months guarantee

Formally sold as Climate Heaters

 
  Tropix HeaterStat 50w    £8.59
  Tropix HeaterStat 150w    £8.99
Visitherm Heater/Thermostats
 
Visitherm Heater/Thermostats
Visi-Therm® automatic aquarium heater

Visi-Therm® automatic aquarium heater has a unique direct-reading temperature setting feature, which eliminates guess work and makes presetting temperatures very simple. The desired temperature is indicated on an easy-to-read thermometer-type scale and is accurately maintained by the precision thermostat.

Visi-Therm® is completely waterproof and totally submersible. All these features make it the choice of experienced aquarium hobbyists. It is available in 6-inch length 25 & 50 watts, 10-inch length 75 & 100 watts, 12-inch length 150 & 200 watts, and 14-inch length 250 & 300 watts.

The following wattages are available for the tank size shown :

25 wt : 20 ltrs 50 wt : 35 ltrs
75 wt : 50 ltrs 100 wt : 65 ltrs
150 wt : 100 ltrs 200 wt : 125 ltrs
250 wt : 150 ltrs 300 wt : 200 ltrs

New : Visitherm 150w & 300w now come complete with plastic heater guard

 
  Visitherm Heater/Thermostat 25w     £13.49
  Visitherm Heater/Thermostat 50w    £13.49
  Visitherm Heater/Thermostat 75w    £13.49
  Visitherm Heater/Thermostat 100w    £14.49
  Visitherm Heater/Thermostat 150w    £14.99
  Visitherm Heater/Thermostat 200w    £14.99
  Visitherm Heater/Thermostat 250w    £15.49
  Visitherm Heater/Thermostat 300w (With Guard)    £17.95
Jager Aquarium Heaters
 
Jager Aquarium Heaters
Jäger Heater/Thermostats from Eheim Aquatics

A top quality heater/thermostat from Jäger, part of the Eheim Aquatics Group

As a result of the use of DURAN® laboratory safety glass as the glass jacket, heat transmission is excellent, which results in a lower wattage to heat up the same volume of water (300w heats up to 1000 litres)

Model

Watts
L mm
Ø mm
°C
Tank Size
25w
25
230
24.5
18-34
20-25 litres
50w
50
230
24.5
18-34
25-60 litres
75w
75
260
24.5
18-34
60-100 litres
100w
100
310
24.5
18-34
100-150 litres
125w
125
310
24.5
18-34
150-200 litres
150w
150
340
24.5
18-34
200-300 litres
200w
200
400
24.5
18-34
300-400 litres
250w
250
440
24.5
18-34
400-600 litres
300w
300
500
24.5
18-34
600-1000 litres
  • Precise adjustable temperature control
  • Accurate to +/- 0.5°C
  • Heater on/off indicator lamp
  • Dry running protection
  • Fully submersible
  • 1.7m of mains cable
  • Excellent heat transmission
  • Special Schott DURAN® shatterproof glass - i.e resistant to cold water shock
Please note that these heaters are longer than most other brands of the same wattage : see information chart above

3 Year Guarantee (excludes glass damage and tampering : see leaflet with product for details)

Suitable for both Freshwater and Marine

 
  Jager Aquarium Heater 25w    £8.99
  Jager Aquarium Heater 50w    £8.99
  Jager Aquarium Heater 75w    £8.99
  Jager Aquarium Heater 100w    £9.50
  Jager Aquarium Heater 125w    £9.50
  Jager Aquarium Heater 150w    £9.99
  Jager Aquarium Heater 200w    £10.99
  Jager Aquarium Heater 250w    £10.99
  Jager Aquarium Heater 300w    £11.50
Juwel Automatic Heater
 
Juwel Automatic Heater
The automatic heater from JUWEL

The Automatic Heater Thermostat is designed to fit perfectly into the Juwel Filter Systems, therefore ensuring an even water temperature within the aquarium.

Can also be used as a standard heater/thermostat in all other makes of aquariums

 
  Juwel 100w Automatic Heater     £17.49
  Juwel 200w Automatic Heater    £17.49
  Juwel 300w Automatic Heater     £17.49
Rena Cal Heater/Thermostats
 
Rena Cal Heater/Thermostats
Rena Cal Automatic Aquarium Heater

A reliable French-made heater/thermostat with accurate temperature adjustment on the top.

Exclusive High Thermal Diffusion : transmits heat directly to the glass tube for quicker, more efficient heat distribution in water

Adjustment between 20 and 32deg C accurate to 0.5deg.

  • Automatic heater
  • 2mm thick borosilicate glass tube
  • Fully submersible and waterproof
  • Heater On indicator light
Usage Guide :

For 25 litre aquarium : use 25w Rena Cal Heater
For 50 litre aquarium : use 50w Rena Cal Heater
For 100 litre aquarium : use 100w Rena Cal Heater
For 150 litre aquarium : use 150w Rena cal Heater
For 200 litre aquarium : use 200w Rena Cal Heater
For 300 litre aquarium : use 300w Rena Cal Heater

NOW AT EVEN LOWER PRICES

 
  Rena Cal Heater/Thermostat 25w    £12.95
  Rena Cal Heater/Thermostat 50w    £12.95
  Rena Cal Heater/Thermostat 100w    £13.95
  Rena Cal Heater/Thermostat 150w    £13.95
  Rena Cal Heater/Thermostat 300w    £15.95
Tetra TetraTec Heater/Thermostats
 
Tetra TetraTec Heater/Thermostats
NEW Tetra Tec HT Automatic Aquarium Heaters

Reliable and Precise

The Tetra Tec HT range are modern and highly advanced products for optimal aquarium temperature. They combine convenience and reliability of operation

  • Exceptional quality and reliability
  • Advanced electronic switch technology protects against overheating and extends heater life
  • Supplied with extra long mains cable (2.5m)
  • Easy and accurate temperature setting from 19 to 31 deg. C in steps of 0.5 deg C
  • Technological design for even heat distribution
  • 2mm thick heat and shock-resistant borosilicate glass tube
  • On/Off indicator light
  • Waterproof and fully submersible
  • For tropical and marine aquaria

Model

for aquariums of litres

HT 50

25-60

HT 100

100-150

HT 150

150-225
HT 200

225-300

HT 300

300-450

 
  TetraTec HT50 Heater/Thermostat 50w    £13.45
  TetraTec HT100 Heater/Thermostat 100w    £13.65
  TetraTec HT150 Heater/Thermostat 150w    £13.79
  TetraTec HT200 Heater/Thermostat 200w    £13.89
  TetraTec HT300 Heater/Thermostat 300w    £14.50
Hagen Tronic Electronic Aquarium Heaters
 
Hagen Tronic Electronic Aquarium Heaters
TRONIC ELECTRONIC AQUARIUM HEATERS

  • : Calibrated control : provides preset accuracy
  • : Patented Thermal Sensor : provides accurate water temperature data to supply uninterrupted power until the set temperature is attained
  • : Advanced circuitry regulates current flow and activates Safety Shut-Off to prevent overheating and its resultant damage
  • : Recessed heater coil efficiently transfers heat to inner core.
 
  Hagen Tronic Heater 50w    £11.99
Tronic Heater Guards
 
Tronic Heater Guards
Tronic Heater Guards
Making the Aquarium a Safer Place

Safeguards both your investments :

• Protects heater from accidental breakage
• Protects fish from burns and lesions

 
  Hagen A776 Tronic Heater Guard (50w size)    £1.87
  Hagen A777 Tronic Heater Guard (100w size)    £1.99
  Hagen A778 Tronic Heater Guard (150/200w size)    £2.95
  Hagen A779 Tronic Heater Guard (300w size)    £2.99
Hydor Hydroset Thermostat
 
Hydor Hydroset Thermostat
A high precision thermostat for the temperature control of heating systems for aquariums and terrariums

Can be used to control the temperature of heating cables, heating pads and heaters with a power up to 500w

Special probe which is suitable for air or water operation, provides continuous measurement of the temperature of the environment

Electronic circuits provide high precision temperature control

Two versions are available :

1. Standard Hydroset : features as above

2. Digital Hydroset : features as above plus a digital display of the temperature as measured by the probe

Operating range : 18 - 34 deg C approx on the non-digital display unit, and 5 - 35 deg C approx on the digital display model

 
  Hydor Hydroset Thermostat (without display)    £29.99
  Hydor Hydroset Thermostat with Digital Display     £59.99
Limpet Clips & Suckers (Pk*4)
 
Limpet Clips & Suckers (Pk*4)
4 Limpet Suckers with 4 cable/airline clips & 2 Heater Clips

For holding airline or cables against aquarium glass use the small clips

The 2 heater clips can be used for supporting any make of heater in an aquarium

The clear suckers are specially manufactured from plastic that contains no PVC. They will not harm fish, will not go hard, and will not go white

Suckers should be heated in warm water to aid insertion of clips

 
  Limpet Clips & Suckers (Pk*4)    £1.70
Algarde Heater Thermostat Holders
 
Algarde Heater Thermostat Holders
Adjustable strap holders complete with attachment suckers.

Will fit any size and make of heater thermostat.


Pack of two

 
  Algarde Heater/Thermostat Holder (x2)    £0.99
Visitherm Heater Holder
 
Visitherm Heater Holder
Replacement suction bracket for Visitherm Heaters

Plastic bracket with two suction cups

Also suitable for most other makes of heater

 
  Visitherm Mounting Bracket    £1.99
 
 
 
 
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