StratosAire TFH-12/5 - FM2-12/5 Guaranteed Replacements WPI-500 High transparency and low yellowing

High transparency and low yellowing

This does not alter the pH

allowing easy access for evaluation

Pond Clear Advantage UV15

7nm) bulb: Germicidal lamp inactivates viruses

StratosAire TFH-12/5 - FM2-12/5 Guaranteed Replacements WPI-500 High transparency and low yellowingGuaranteed Replacements for StratosAire TFH 12 5 and FM2 12 5. The StratosAire TFH 12 5 FM2 12 5 bulbs neutralize mold, germ, viruses, bacteria, fungi, and spores from your indoor air when it cycles through your HVAC system. These bulbs are made for air treatment systems, ensuring you always have clean and disinfected air in your home. This listing is for a single bulb of your choice or a dual set of the following lamps: 12" Germicidal H Lamp