The Purrified Air Discount Group B consists of:
All for $181.97, a savings of $20.00 over separate item pricing of $201.97.
Be sure to specify whether you need the Model AC (for smaller dome-shaped litter boxes with the cutout), or the Model AR for larger dome-shaped -- the type with steps -- litter boxes.
Free shipping in United States. All Canadian orders will be credited $15 after funds clear to offset some shipping costs.