Ultra Refill Water Cartridge | Cigar Oasis

• It is recommended to replace the water cartridge approximately once a year as it becomes less absorbent with each refill.
• Compatible with all Ultra models (Ultra, Ultra 2.0 & Ultra 3.0)
• Pretreated, comes dry, just add distilled water and you’re good to go

Dimensions: Length: 3” Width: 2.5” Height: 1”