SERVA-CELL 2VS filters offer an excellent option for applications currently using rigid cell style extended surface filters. They are a good replacement for corrugated separator style or supported pleat style rigids. Serva Cell 2VS filters are made of all plastic construction, are made of 100% synthetic media. Serva-Cell 2VS filters are fully incinerable and moisture and chemical resistant. Serva Cell 2 VS filters are low in resistance, light weight and rated U.L. Class 1.