Apollo Visual Bund Unit

Fuel Tank Shop Apollo Visual Bund Unit

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Product Description

Apollo Visual Bund is a fuel tank level monitor and bund warning alarm, cleverly integrated into a single, convenient product, which comprises a tank mounted transmitter unit, spillage detector and a plug in receiver unit. Not suitable for underground tanks. Fits into 32mm hole/port on tank.

NB: Delivery approx 7 working days (Royal Mail Recorded Delivery)

The Apollo Visual Electronic Oil Tank Contents Gauge allows you to measure the level of fuel in your tank from the warmth, comfort and convenience of your home. It also allows the tank contents readings to be taken at the tank. Apollo Visual builds upon the success of the original Apollo Ultrasonic oil level monitor. Like the Apollo Ultrasonic, Apollo Visual comprises a tank mounted transmitter unit and a plug in receiver unit.

How it works
The transmitter monitors both the level of fuel inside the tank and the area between the inner and outer tank. This data is relayed via a secure, wireless connection to the receiver unit, which cleverly and conveniently plugs into a standard electrical socket.

The receiver unit displays the level of fuel inside the tank, via an easy to read LCD display, which also includes a low level warning alert.

In the event of liquid being detected between the inner and outer tank, the receiver unit enters ‘alarm mode’. The display will flash and an LED warning light is activated. Once surplus liquid in the bunded area is removed, the system automatically resets itself – with no user intervention required.

Apollo Bund is suitable for almost any bunded oil tank up to 3 metres tall and is available with either a 3 pin UK/Ireland or 2 pin European (extra cost) electrical socket connection. Easy to fit, the Apollo Bund can be installed in minutes and is ideal for installation on to bunded tanks at time of manufacture.

Product Features
Integrated oil tank contents gauge and bund warning alarm, incorporating:

  • Tank mounted ultrasonic transmitter unit, compatible with the standard 32mm port fitted to modern plastic oil storage tanks.
  • Optional multi adaptor ensures compatibility with most steel tanks.
  • Plug in receiver unit with integral antenna
  • Transmitter is powered by a lithium battery with an operational life expectancy of up to 10 years
  • Premium quality LCD display, readable from a wide range of angles under varying light conditions
  • Float activated bund warning monitor
  • Inbuilt low level alert


  • One size fits all. The Apollo Bund is suitable for almost any tank up to 3 metres tall, irrespective of manufacturer, capacity or material of construction.
  • Quick and easy to fit, with no specialist tools or wiring required
  • Easy to use, thanks to an intuitive, easy to read LCD display
  • The receiver unit’s premium quality, on-screen LCD display, incorporates a low level warning alert with audible alarm, reducing the risk of running out of oil
  • Contactless technology and the absence of a direct connection to the oil supply line eliminates the risk of spills and leaks.
  • Adds value to oil storage tanks and fuel storage installations.
  • Positioned above the maximum liquid level inside the tank, the Apollo Ultrasonic can assist in ensuring compliance with secondary containment requirements.


  • Ideal for monitoring heating oil and diesel – but suitable too for a wide range of liquids including admixtures, agricultural fuel oil, anti-freeze, biodiesel, bio heating oil, fuel oil, detergents, lubricants, waste oil and water.
  • Recommended for use with pre-fabricated bunded oil tanks and other storage tank installations, where the vent point is not visible from the fill point. Suitable for fitting to tanks at time of manufacture and retrofitting to existing tanks.
  • Not suitable for use with single skin tanks or at fuel oil storage installations incorporating an open bund.

Up to 200 metres line of sight range via secure, wireless, FM data transmissions.

Fully compliant with all applicable environmental and technical requirements.

Battery - Widely available Lithium 3V-CR2430

Product Code: Apollo Visual Bund

Lead time - Approx 5-7 working days

£88.50 ex VAT
(£106.20 inc VAT)
Delivery Options
  • FREE Parcel Delivery for Apollo Products (Highlands and Islands will incur additional costs - please contact us)

Certain postcodes in Wales, Scotland, highlands and Islands may have additional charges, please click here to check your postcode

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Returns Information

Customers may return items within 14 calendar days (as per our Terms & Conditions) - refer to 4.6 & 4.7. **

Please be aware that returning a tank can be complicated and expensive so please check that you are ordering the correct item (we suggest checking the dimensions very carefully).

Delivery Information


The delivery of a tank can be confusing as each manufacturer offers a slightly different service and lead time. Please refer to our Delivery Information page.  Standard tank deliveries are "kerbside" which means the tank will be delivered to the kerb only and not positioned further. Should you have specific delivery requirements or restrictions, please contact us to discuss.


Most accessories will be delivered within 1-3 working days. If you require them quicker, we can on occasions offer a next day service (please contact us to discuss). If the item(s) are out of stock we will advise you of the expected lead time and you will of course have the opportunity to cancel with a full refund.

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