Dri-Eaz HEPA 500 2nd Stage Pre-Filter Base UOM:EACH Some areas may need extra

Some areas may need extra agitation with a hard brush

We strongly recommend that you check your leather for colour fastness before applying any product for the first time

Reversible Design – Use both sides to extend pad life and reduce replacement costs

" the name of a standard procedure for testing the effectiveness of HEPA filtration

Dri-Eaz HEPA 500 2nd Stage Pre-Filter Base UOM:EACH Some areas may need extraThe Dri Eaz HEPA 500 2nd Stage Pre Filter restores your Dri Eaz HEPA 500 to full efficiency. It should be replaced regularly to ensure maximum performance. The synthetic fibre pre filter media rated at 30% efficiency captures the largest particles to help extend the life of the Primary HEPA filter inside. Use this 2nd Stage pre filter for standard air scrubbing on a clean water loss. Use for both the first stage and second stage pre filters for