Scurry Mouse Activity Wheel with Filter Lid

Model 80820FS


Use in place of 80820S Scurry Mouse Activity Wheel when a microbiological barrier filter is required.


This activity wheel package shares all the features of the 80820S Scurry Mouse Activity Wheel with an added two piece plastic lid to hold an effective microbiological barrier.  The 8.25" x 13" (20.95 x 33.0 cm) filter sheet may be easily changed as needed and is firmly held between the snap together pieces forming the lid.  Replacement sheets must be ordered separately.  An individual wheel assembly and food and water assembly make it easy to remove one or the other as needed.   For complete data acquisition systems, use Counter, Model 86110.   This counter is easily removed for convenient maintenance as well as total chamber cleaning.

For small stand-alone applications use Digital Display Counter, Model 86130 with the Sensor Block 80820FSS.  Counters, Interface and Software must be ordered separately.

Filter sheets are sold in 100 sheet packages.


  • Overall Dimensions: 13.9”L x 9.25"W x 7.875”H (35.3 23.5 x 20 cm)
  • Weight: 5.8 lbs.
  • Wheel Diameter: 5.0” ID (12.7 cm)
  • Run Distance: 0.40 meters/revolution
  • Wheel Drag:  < 3 grams
  • Run Surface:
    • 38 rods 0.188” diameter on 0.4298” centers with a 0.2418” gap
    • approx. 4.8 mm dia on 10.9 mm centers with a 6.14 mm gap
    • 2.25" (5.72 cm) width (Inside)


Required Accessories

Scurry Interface for Animal Activity
Scurry Interface for Animal Activity
Model 86100

Monitor up to 16 Activity Wheels or Triple Lickometers with a single USB port. All wheel/lickometer support is handled by the Interface without encumbering computer resources.

Scurry Activity Monitoring Software
Scurry Activity Monitoring Software
Model 86165

Scurry features streamlined, user-friendly electronics with integrated wheel and lick monitoring, programmable brakes with improved control and resolution, and a robust interface with secure data backup.

Scurry Mouse Activity Counter
Scurry Mouse Activity Counter
Model 86110

All in one I/R sensor/counter for Scurry Mouse Activity Wheels.

Scurry Low Profile Sensor Block
Scurry Low Profile Sensor Block
Model 80820FSS

This replacement sensor block is used in all Scurry filter lid wheels.

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