Broan-NuTone MHB4 Hanger Bar Set for InVent Series Bath Exhaust Fans, Silver, Steel, 4 Pieces auspowers_batchthree Can Prevent Water Theft and

Can Prevent Water Theft and Unauthorized Use - External Hose Lock Faucet 

There is some anti-rust oil on the stainless steel feeler gauge to prevent it from rusty

It's designed to be flame retardant

it is very convenient to clean the brush with warm soapy water and reshape the tip of the brush

Broan-NuTone MHB4 Hanger Bar Set for InVent Series Bath Exhaust Fans, Silver, Steel, 4 Pieces auspowers_batchthree Can Prevent Water Theft andBroan NuTone MHB4 Hanger Bar Set for InVent Series Bath Exhaust Fans, Silver, Steel, 4 Pieces Ensure your InVent series fan is mounted securely with Broan NuTone's Hanger Bar Set! This 4 piece set ensures a custom fit with exact position and will remain sturdy to securely hold your fan. These hanger bars include 4 screws for attaching the hanger bars to the fan and can be mounted to either the bottom or top of the drywall. The bar set is constructed