Go-Cal Dampening Module Back Catalog number: 811-9917-05 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 801446 Side Anti-Tamper Plate GilAir-3/5 Clock & Prog Mod Price on request C-DFR Dual Flow Regulator Accessory, for ACTI-VOC and ACTI-VOC PLUS Price on request GP25 Filter Support Pads, Porous Plastic, 25mm, 100/Pac Price on request