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Our universal Innocage® mouse cage bottom fits all Innocage® mouse cage lids, feeders, and watering solutions. Mouse cage bottoms arrive empty or pre-bedded with your option of ALPHA-Dri®, ALPHA-Dri® +, Corn Cob, or Biofresh and with Innorichment™.


Innocage® bottoms nest densely in stacks of 25 and are delivered double-bagged and irradiated for added biosecurity.

Key Advantages:

Designed for use with the Innorack® IVC Mouse; Universal Euro II Type Long, sized for five (5) mice; Interior dimensions: 81 in² floor space, 345 in³ living space, 5" height; (522.6 cm² floor space, 5653.5 cm³ living space, 12.7 cm height); Outside dimensions: 14.7"L x 9.2"W x 5.5"H (maximum), (37.3 x 23.4 x 14.0 cm (maximum)); 100% PET plastic. BPA-Free. Recyclable. Mouse Bottom Empty: M-BTM

Bedding Options:

Required Cage Components:

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