Installs and removes without tools in sliding glass doors from 78 to 82 inches tall

Easy-fit, spring-loaded height adjustment with dual locking knobs

UltraSeal® all-weather, energy-conserving flexible flap system reduces energy loss

Adjustable sill; extra-strong magnets hold the flap in place for a weather tight seal

For right or left sliding doors

Heavy-duty aluminum construction

Shatter-resistant, tempered safety glass

Fits pets up to 50 pounds and 20 inches at the shoulders