2X Replacement Knobs for Air Purifier (Fits 407000, 40H000, 40G000, 44S977)

Includes: - 2X Replacement Knobs for Air Purifier

Fits Models: - Universal / check fitment before purchase

Model Years: - Check fitment before purchase

Submodels: - Applies to listed models

Engine Options: - Compatible with standard engine options

Description: These replacement knobs are designed for specific air purifier models, ensuring a perfect fit and restoring functionality. They are easy to install and provide a reliable solution for broken or missing knobs, enhancing the usability of your air purifier.

Features: - Direct replacement for specified models - Durable construction for long-lasting use - Simple installation process - Restores full functionality to your air purifier - Compatible with multiple model numbers