Permatron Filter-Fresh SFPREVENTWA3 38 x 110 Prevent Wrap Around Cut to Fit Coil Protector Kit

Stop your air conditioner from clogging by using the easy to install, wrap around, coil protecting PreVent filter and save hundreds on energy bills and thousands on repairs. The one size fits all, UL approved filter will keep your equipment clean from bugs, dirt, leaves and other debris that clogs air conditioner fins, restricting airflow which leads to compressor breakdown and lost cooling efficiency.