The Form evaporative filter for Oskar series evaporative humidifiers. Valid for Oskar Little, Oskar and Oskar big. Delivers superior humidification performance and help to provide fresh air.
Fits all Oskar Humidifiers:
Oskar - requires 2 filters per change (models O-020, O-021, O-022),
Oskar Little - requires 1 filter per change (models O-101, O-102, O-103, O-104),
Oskar Big - requires 4 filters per change (models O-025, O-026A).

Compatible with the following OSKAR part No.:
O-020, O-021, O-022, O-025, O-026A, O-030, O-031, O-101, O-102, O-103, O-104.

Package Details:  4 × Humidifier Filters.

All humidifier brand and model names are registered trademarks of humidifier manufacturers. This is not an OEM product and is not covered under manufacturer's warranty.The brand names and logos are the registered trademarks of their respective owners. Any use of the brand name or model designation for this product is made solely for purposes of demonstrating compatibility.