SKU: 14SH129
18.90 (Inc VAT)
Weltek Navitek pre filter designed to prolong the life of the main filter
*SUPPLIED AS PACK OF 10*
Important Note As soon as the warning alarm sounds on the blower unit, the pre filter should be exchanged or checked. In very dusty environments this can be necessary on a frequent basis. It is also essential that the pre-filter sleeve completely covers the main filter (CR7050).
Changing the Pre Filter
The pre filter is a sleeve which is fitted over the main filter. To remove / replace simply pull off the old filter and stretch the new one into position. It's important to ensure that the filter media of the main filter is completely covered by the pre filter
