Refurbished AquaPurrs

AquaPurr 4

Sensor type

Proximity

Pros

Short sensor range of 12"

Cons

Cannot detect a black cat with a matte coat.

Only battery or corded but not both in one unit.

9
6
8
7
9
7
9
1
0
6
AquaPurr 4 Black Cat

Sensor type

Motion

Pros

Cat detect any color of cat

Cons

Large sensor range of 36".

Must be corded.

-2
AquaPurr 4 Decorator

Sensor type

Proximity

Pros

Short sensor range of 12"

Cons

Cannot detect a black cat with a matte coat.

Only battery or corded but not both in one unit.

3
0
AquaPurr 4.5

Sensor type

Proximity

Pros

Short sensor range of 12"

Both battery and corded power options in one unit.

Cons

Cannot detect a black cat with a matte coat.

0
AquaPurr 5

Sensor type

Motion - high frequency

Pros

Short sensor range of 12".

Both battery and corded power options in one unit.

Can detect all colors of cats including black.

Cons

Sensor must be removed from the case to receive input from the remote control.