Used - Like New: This product has been opened and may have been lightly used. The product is in perfect working condition but may have slight cosmetic blemishes. All product accessories and manuals are included. It is in its original manufacturer packaging that will show signs of previous shipping.
Used - Very Good: This product has been opened and lightly used. It is in very good working condition but may have cosmetic blemishes. All product accessories and manuals are included. The product is in its original manufacturer packaging but the packaging will have damage from previous shipping.
Used - Good: This product has been opened and used. It is in good working condition but may have cosmetic blemishes. There may be missing accessories or manuals. The product is in its original manufacturer packaging but the packaging will have damage from previous shipping. The original packaging may be over-boxed, if needed.
Used - Acceptable: This product has been opened and used. It is in good working condition but may have cosmetic blemishes. There may be missing accessories or manuals. The product is in its original manufacturer packaging but the packaging will have damage from previous shipping. It may be over-boxed, if needed.
Open-Box: Stadler Form Oskar Replacement Filter Pack (4-Pack) - Very Good is backordered and will ship as soon as it is back in stock.
This Open-Box: Stadler Form Oskar Replacement Filter Pack (4-Pack) has been fully inspected and tested to ensure proper functionality. You can buy confidently knowing every open-box comes with our 30-day money back guarantee. A great option if you're looking for quality and savings.
Genuine replacement wick filters for Oskar/Oskar Big and Karl/Karl Big humidifiers.
- Contains four filter cassettes
- Need to be replaced every 2-3 months
- Antibacterial treatment against formation of bacteria in the water
