Petsafe HPA11-10987 Extreme Weather Pet Door, Small Conduit Fittings Efficient design drills up to

Efficient design drills up to 6x more holes per battery charge with cordless drills

Both knobs always free

One quart covers 120 - 140 sq ft

Pyrethrin/PBO blend provides excellent knockdown of flies

Durable triple chip metal cutting tooth design maximizes cutting life & speed producing burr-free cuts

Petsafe HPA11-10987 Extreme Weather Pet Door, Small Conduit Fittings Efficient design drills up toHighlights: Door Size: Small Pet Size: Up to 15 pounds Flap Opening: 5 1 8" x 8 1 4" Frame Dimensions: 7 1 2" x 11" Cut Out: 6 3 8" x 10 1 8" aximum energy efficiency is 3. 5 times higher than our single flap pet doors 3 flap system offers protection from the elements Paintable plastic frame Fits doors 1 5 8" 2 1 4" thick Easy do it yourself installation Snap on closing panel included; additional closing panel (sold separately) can be used for added