Quick view Add to Wishlist Solberg HV-UL850/1-250C FRL Combination Unit: 2-1/2 NPT, Standard, 1 Pc Inline Bacterial Vacuum Filter with Pressure Gauge FRL Combination Unit: 2-1/2 NPT, Standard, 1 Pc Inline Bacterial Vacuum Filter with Pressure Gauge 383 SCFM, 1 Max psi, Polycarbonate Bowl, Manual Drain MSRP: $1,192.10 Add to Cart The item has been added Compare