Choose the Kit DPF 1 in case you need to clean a converter or particulate filter only once. Spray the vb50 into the exhaust with the vb50 Applicator Hose. For all users.

Choose the Kit DPF 2 in case you need to clean a converter or particulate filter regularly without using compressed air to spray the vb45 into the exhaust manually with the vbwt01 valve. For professionals only.

Choose the Kit 3 DPF 3 in case you need to clean frequently a converter or particulate filter using your compressed air to spray the vb55 into the exhaust with the vbwt03 airgun. For professionals only.

Allowing sufficient time for the cleaners to soften the deposits, all 3 systems guarantee maximum or even complete freeing of the particulate filter.