Adey is offering members of its Installer Club the chance to win £1,000 by revealing the 'dirty' side of their job.

The deadline for Adey's Installers' Club members to enter a 'revealing' competition in exchange for a cash prize of £1,000 and the latest MagnaClean Professional 22mm is drawing near.

Adey how much sludge you've collected on the MagnaClean or MagnaCleanse RapidFlush Filter magnets.

Simply capture a shot of the magnet on camera or a short film clip showing either of the magnets' filters with the amount of sludge captured following the first pass. The video must be between five and 10 minutes long.

Each picture or video used on the company's website will receive the MagnaClean Professional 22mm, with the overall prize draw winner also receiving the £1,000 cash prize.

Remember, you need to join Adey's Installers' Club to take part.

Take a look at this video entry from Yorkshire installer Paul Daley.