Rodent 66-90

Original price was: $1,880.00.Current price is: $1,692.00.

Choose from 2 different Tub Styles:

Choose from locking or non-locking casters

Food hopper installed in the front or back of each level.

All valves are barbed to securely fasten to tubing. Diaphragm recommended for mice, spring-loaded for rats. Select material and style below.

Complete your purchase with additional add-ons:

Add More Rack Levels

Please enter the number of extra levels you would like to add to your order


The Rodent 66-90 rack is an alternative design from the Rodent 44-4 and Rodent 55-5 “Holding Pens” with smaller sized tubs and also used as small “Holding Pens” or even colony breeding. It is perfect if you don’t need the capacity offered by our holding pens, or if you want to organize your rodents. Great for pet stores if you want to put orders in each tub and roll the rack from one part of the store to another. This rack is also great for Guinea Pigs.

You’ll never see rust because this rack is made of J4 Stainless Steel!

The Rodent 66-90 rack is compatible (Stack-able) with Rodent 612-40.

This compact rack is used in the Smaller Scale Freedom Breeder Systematic Cycle for breeding rats. This rack is the Final & Beginning step to the breeding cycle. The Rodent 66-90 is used once your rodents are raised up to smalls with their mothers in either the Rodent 824-20, 824-70, 621-40, or 77-70. Place your smalls in here to raise them up to mediums & larges. If using the Freedom Breeder Systematic Cycle you will also place your breeder females in these trays to recover from their previous breeding, until they are ready to place back into the breeder racks 721-30, 721-80, or 66-80.

Rack Dimensions

  • Total: 28 3/4″(W) x 33 1/2″(D) x 70 1/4″(H)
  • Single-level Height: 10 13/16″

Packing List

  • (6) Reptile 66-90 Stainless Steel Levels
  • (6) Food Hoppers that can be moved from front to back of the level.
  • (6) FB-90 Semi-Clear Tub
  • (6) Stainless Steel Removable Inserts
  • (1) Compact Base Frame
  • (4) 4” Heavy Duty Casters


rodent rack

Attention Customers!

1.Please run water through your new racking systems for a day before placing rodents or bedding in the rack.
2.Check for any disconnected tubing.
3.Adjust valves by hand to stop all leaks and test again for another day. (Do not tighten with tools!)

This test is to avoid flooding your rodents.

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