Double your litter capacity with the expansion attachment compatible with the LitterHopper of the Litter Robot 4.

Easily attach it to get 100% more storage, cutting down on refills significantly. Ideal for homes with multiple cats or seniors who use the litter box more often. Meticulously designed to fit perfectly with your current hopper (and lid!)

This item is 3D Printed in PLA which is a plant-based, non-toxic thermoplastic.

Compatible with Litter Robot 4's LitterHopper only and does not come with the Hopper.

Disclaimer: I have no affiliation or any type of relationship with the manufacturer of the Litter Robot and the LitterHopper.