vhbw - the clever way High-quality, precision-fit filter - For easy filter exchange in your humidifier/air purifier - All compatibilities & technical details can be found below Air purifiers are vital in any home - not just for allergy sufferers. Special filter systems remove most allergen substances from the air e.g. pollen, dust, smoke & pollutants. This leads to a more pleasant, hygienic ambience.We recommend replacing your previous ait filter with our custom-fit, cost-effective vhbw filters. CONTENT OF DELIVERY: - 2x filter for air purifier TECHNICAL DETAILS: - Colour: white - Weight: 293 g - Diameter (external): 18.4 cm - Diameter (internal): 11.9 cm - Height: 18 cm Replacement for Philips FY0194/30 Cost-effective spare parts and accessories without compromising on quality - this is our vhbw promise to you.