This liquid-phase filter element should be changed about every 12,000 miles.
There are 2 filters in the pack.
Suitable for type 01, 03 and 07 Valtek filter/shut-off valves and also the OMB type MB2 filter/shut-off valve.
It also fits the Prins VSI filter/shut-off valve and the Vauxhall OEM filter/shut-off valve and some Koltec-Necam filter/shut-off valves (check size).
OMVL use the same filter for their standard and medium-powered Dream XXI vaporisers.
Max diameter 30.7mm
Internal diameter 8mm/10mm