Dark Blue Washable Pet Cage Liners for Ferret Nation & Critter Nation Double Units

These pet cage liners are designed for use with Ferret Nation and Critter Nation double-unit cages, offering a secure, snug fit on pans, shelves, and ramps with full elastic edges to slipping or shifting during play. The four-layer construction includes a plush gridded fleece surface, absorbent cotton, a waterproof membrane, and backing canvas, making them highly absorbent and leakproof to keep cages dry and odor-free. Easy to remove and machine washable, the liners retain their shape, softness, and functionality after cleaning, with a stretchy, -resistant bound edge and secure stitching to keep pets safe. The calming dark blue solid color is tailored to the visual perception of small animals like ferrets and chinchillas, providing a -free, comfortable space for burrowing, resting, and everyday activity.