Price evolution
Product description
This add-on unit expands living space for small pets by a clear, usable amount while keeping attachment simple and secure. It fits on top of compatible Critter Nation cages and brings extra room for play, rest and exploration, with features that make day-to-day care easier.
Key features
The add-on provides 91.4 cm x 63.5 cm x 62.2 cm of additional space and full-width doors for straightforward access. The horizontal wire spacing of 1.3 cm lets small climbers satisfy natural instincts while remaining safely contained. Included items boost comfort and enrichment, and the unit is designed for easy installation without tools.
Specifications
- Name: MidWest Critter Nation Add-On Unit
- Size: 91.4 cm x 63.5 cm x 62.2 cm
- Material: wire frame and leak-proof pan
- Colour: factory finish as supplied
- Weight: see manufacturer details
Why it makes sense
You get extra room for bedding, toys and activity without replacing an existing cage. The large doors reduce awkward handling when cleaning or feeding, and ramps with soft covers protect delicate feet. There is a practical trade-off to note, according to the manufacturer, the add-on requires a compatible base unit such as Critter Nation model 161 or 162, so it is not standalone.
Getting the most from it
It installs on top of an existing Critter Nation cage with critter-proof latches and no tools required, which speeds setup and reduces fuss. It’s a good fit if you want to increase enclosure space while keeping the original cage footprint. For multi-level layouts consider the included adjustable shelf and ramps to create distinct zones for rest and activity.
Emojis are used sparingly to highlight practical points, and assembly instructions are provided by the manufacturer to ensure safe, secure installation. The product is backed by the family owned maker with customer support in Indiana, reflecting a long history in small pet housing.






