AllPondSolutions 25w Aquarium Fish Tank Heater

£10.99 Free UK delivery

25w is currently sold out

Same day despatch before 3pm *

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25w £10.99
Dial set 16-32CEasy access control dial
Heating light indicatorShows when it is heating
2mm shock-resistant glassDouble insulated
Fresh or salt waterFully submersible

About the AllPondSolutions 25w Aquarium Fish Tank Heater

Small tanks swing in temperature faster than large ones, so the heater in a nano or quarantine setup has to be both accurately adjustable and physically tough. The AllPondSolutions AH-25 aquarium heater covers the second point with 2 mm thick double insulated, shock-resistant glass, and the first with an easy access temperature control dial adjustable between 16-32 degrees.

A chrome nickel helical heating coil sits inside, designed for maximum life and even heating rather than concentrating warmth in one spot. The unit is completely submersible, compatible with fresh and saltwater alike, and carries a heating light indicator so you can see when it is drawing power.

Features

  • Completely submersible.
  • Chrome nickel helical heating coil is designed for maximum life and even heating.
  • Heating light indicator
  • Fresh and saltwater compatible.
  • 2 mm thick double insulated, shock-resistant glass.
  • Easy access temperature control dial.
  • Temperature can be adjusted between 16-32 degrees

Suitable for Use With Fish Tank Capacity*:

25w 15-30 Litres
50w 30-60 Litres
75w 60-80 Litres
100w 80-110 Litres
150w 110-160 Litres
200w 160-210 Litres
250w 210-260 Litres
300w 260-310 Litres

* Suggested guidelines only.

For aquariums > 310L, the use of two or more heaters is recommended.

If your fish tank is located in particularly hot or cold atmosphere, you may wish to reduce or increase the unit wattage accordingly.

Delivery & returns
Tracked 2–3 daysFREE
Tracked 1–2 days£4.00
Courier next day£6.00
30-day returnsEasy online returns

Order before 3pm Monday–Friday for same-day despatch. We deliver to the UK mainland, Northern Ireland and the Isle of Man. Full delivery & returns policy

Frequently asked questions

Which tank sizes does the 25w heater suit?

As a suggested guideline the 25w AH-25 suits fish tank capacities of 15-30 litres.

What temperature range can I set on the AH-25?

The temperature can be adjusted between 16 and 32 degrees using the easy access control dial.

Is it safe to fully submerge?

Yes, the AH-25 is completely submersible and is compatible with both fresh and saltwater.

How is the heater constructed?

It uses a chrome nickel helical heating coil for maximum life and even heating, protected by 2mm thick double insulated, shock-resistant glass.

Is there an indicator when it is heating?

Yes, a heating light indicator is fitted.

What if my tank is bigger than the guideline?

The capacities given are suggested guidelines only. For aquariums over 310L two or more heaters are recommended, and in a particularly hot or cold room you may want to adjust the wattage accordingly.

Compare the range

Aquarium Fish Tank Heater – 5 options

WattagePriceAvailability
25w Viewing £10.99 Sold out
50w £10.99 Sold out View
100w £13.49 In stock View
200w £13.99 In stock View
300w £12.99 Sold out View

Specifications & downloads

Model: AH-25

Specifications

Wattage: 25w
Dimensions: Height; 187mm/33mm
Cable Length:2m
Voltage:220-240V
12 months warranty

AH Manual Download

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