Square Replacement Filter

The PFTE filter is even more economical than the PES filter due to its long filter lifespan. It is resistant to decay and insensitive to moisture. Recommended for frequent switching between wet and dry vacuuming. Suitable for wet and dry applications, mineral and abrasive dusts with high residual moisture in dust classes L and M. Fresh concrete, residues of paint and tile adhesives, contaminated liquids such as cooling, lubricating, and cutting fluids, moist waste from the food and construction sectors (no acids or oils!), as well as applications with very fibrous materials.