If you have decided to change the oil in your engine yourself, unscrewing the old oil filter can be very difficult. Many car repair shop workers tighten it so that you do not contact them because of oil dripping from under the filter. After a certain mileage, a tightly clamped filter gets so stuck that it is impossible to remove it without a tool. The puller is made in the form of large pliers with a length of 25 cm. With their help you can grab and unscrew the filter, adjustment from 50 to 110 mm. There is a 30 cm long version with a gripping amplitude from 55 to 120 mm.