PetSafe Electronic Pet Door Collar Key Size:1.8 x 1.8 x 1.3 Inches can be used as a

can be used as a straight cleaner degreaser or mixed with water as concentrate

while reducing weight for easy use

shield plants from drift with a sheet of cardboard or plastic

For Low Lift version use Rotary 13239

PSI set points from 95-125

PetSafe Electronic Pet Door Collar Key Size:1.8 x 1.8 x 1.3 Inches can be used as aGive your pet the key to their Electronic Pet Door. The Electronic Pet Door Key attaches to your dog or cats collar, so when they walk towards the Electronic Pet Door, the door senses the key and unlocks just for them. This gives your pet personalized access to come and go as they choose not the neighborhood bunny or squirrel. You can add 5 pets to your Electronic Pet Door; just make sure each pet has their own collar key. Your pet deserves the best.