Mud Dauber RV Furnace Screen Also map out your electrical

Also map out your electrical feed and  connections to define what  switch kits or other accessories that you will need  to control and complete your system

one exterior and one interior

The result is fresh clean

You want to measure from end cap to end cap

Route-out or cut all vent and appliance openings

Mud Dauber RV Furnace Screen Also map out your electricalMud Dauber Furnace Screens by JCJ Enterprises Fits the 8500 Series Hydroflames Furnace Protect your 8500 Series Hydroflame furnace. RV Furnace screens keep out pesky mud daubers, mice, wasps, frogs, birds and spiders. They will stop pests from getting in, but stainless steel screens and springs will not block air flow to and from your camper furnace! Easy installaion with tension springs and installion tool (included). Four different screens to choose