We know buying replacement filters for your home or business can be a challenge, especially if it's your first time. That's why we offer our Purchase Guarantee. We make your purchase risk free with these features.
The Honeywell UC10W1 that you're looking for is no longer available for sale.
UC10W1 Replacement Bulb for TrueUV Coil Treatment SystemsUC10W1 Replacement 10 watt UV-C bulb. Bulb length approximately 15".
Save Your Furnace Tip #10:
Turn off your furnace / air conditioner fan during filter changes.