Sealey AK6410
Price: £5.62 Size range: 60-106mm
Very fiddly, and we had to put in a lot of effort to make the Sealey work. If you get enough leverage, the chain wrench does start to bite into the filter canister and grip it. However, the clearance needed for the lever – and the 9mm all-round for the chain – made this no more versatile than the easier-to-use Laser pliers.