Here you have our curated list of best in duct air purifiers. Each of them comes with different price, style, and design, so you have plenty of options to choose from. Keep reading for our top products review!
In Hurry? Checkout Our Top Pick Of Best In Duct Air Purifiers.
Our Top Pick

9.7/10 our score
Best In Duct Air Purifiers
Rank | Product Name | Score |
---|---|---|
1 ![]() |
Bio-Shield UV-C |
9. 7 |
2 ![]() |
Honeywell RUVLAMP1/C |
9. 5 |
3 ![]() |
OdorStop OS36 Pro |
9. 1 |
4 ![]() |
Air Care UV |
8. 8 |
5 ![]() |
Reko Lighting Pureuv |
8. 6 |
6 ![]() |
RGF Reme Halo |
8. 2 |
7 ![]() |
Reko Lighting R2000 |
8. 0 |
8 ![]() |
LSE Lighting UVC 36 |
7 .7 |
9 ![]() |
Apco Whole House |
7. 4 |
10 ![]() |
R18 TTC |
7. 2 |
1. Bio-Shield UV-C

9.7/10 our score
- Make sure this fits by entering your model number.
- Cleans and sanitizes air by killing bacteria, viruses, Allergan, mold. Uses less electricity than a 25W light bulb. Easy DIY installation
- Kills contaminants that causes colds, flus, allergies, sinus infection
- Reduces A/C costs by removing bio-film on A/C coils making them more efficient
- Uses Germicidal UV-C lamps made by Phillips, coated with Teflon for protection during accidental breakage
- Eliminates the need for costly duct work cleaning
2. Honeywell RUVLAMP1/C

9.5/10 our score
- Make sure this fits by entering your model number.
- Kills up to 70 percent of certain airborne bacteria passing by the system .
- Exclusive safety features. Sealed design prevents contact with voltage and UV rays.
- Easy installation in forced-air heating and cooling systems.
- Lightpipe indicator allows homeowner to see the bulb is lit
- Easy Bulb replacement - simply twist and remove
3. OdorStop OS36 Pro

9.1/10 our score
- Make sure this fits by entering your model number.
- Kills Odors, Mold, Bacteria, Viruses, and Allergens and Creates Clean, Safe, Fresh Air
- Energy Saving Airflow Sensor Turns Unit On Only When the HVAC System is Operating
- 1-16”, 36 Watt UVC, 254NM Bulb, 120 Volt, 6 Foot Power Cord, 8"H x 8"L x 3"D
- LED Indicator Light Verifies Proper Bulb and Unit Operation
- Installs in Minutes - Installation Video: https://youtu.be/Ge8fyxtM5rA
4. Air Care UV

8.8/10 our score
- Make sure this fits by entering your model number.
- STERILIZES, DEODORIZES, PURIFIES THE AIR
- Dimensions in Duct: 8
- Power 120 50/60Hz
- Amps: 0.36A
- Lamp Life: 13,000 hours
5. Reko Lighting Pureuv

8.6/10 our score
- Make sure this fits by entering your model number.
- Pureuv Uv Light AIR Purifier for Ac Hvac Coil 24v 14 Germicidal Bulb with Magnet.
- 14" UV light bulb
6. RGF Reme Halo

8.2/10 our score
7. Reko Lighting R2000

8/10 our score
- Make sure this fits by entering your model number.
- STERILIZES DEODORIZES PURIFIES THE AIR Installation is very easy.
- Designed to be installed on your HVAC Duct.
- All Our bulbs are germicidal UVC and put out 253.7NM
- ALL OUR PRODUCTS ARE OZONE FREE
- kills up to 99.9% of existing mold, mildew and airborne viruses and will prevent them from ever growing again and spreading.
8. LSE Lighting UVC 36

7.7/10 our score
- Make sure this fits by entering your model number.
- Germicidal Ultraviolet Light System for Heating and Cooling Systems
- Includes 1 UVC HVAC inDuct Unit, Includes 1 UVC Light Bulb (36W High Power UV with 2G11 Base)
- Power: 120V power cord included (50/60Hz) - Installation: Super Easy 15min
- Lamp: 254NM Ultraviolet Germicidal UVC (36W High Power UV with 2G11 Base)
- Compatible with ALL inDuct/Central Air HVAC / AC Models
9. Apco Whole House

7.4/10 our score
- Make sure this fits by entering your model number.
- APCO helps maintain an HVAC system free from mold and biological contamination while addressing airbiorne mold, bacteria & viruses.
- APCO has been validated as ozone-free by UL Labs, certified by CARB, ETL & CE, and has won the prestigious AHR Innovation Award for indoor air quality
- Unique combination of UV-C light and activated carbon which achieves unmatched microbial and odor reduction without producing any harmful ozone
- Includes 2 year effective life UV-C lamp
- Must be installed by a licensed contractor
10. R18 TTC

7.2/10 our score
- Make sure this fits by entering your model number.
- The R18 SINGLE BULB!!!
- Our strongest air purifier !!!!!
- • STERILIZES
- • DEODORIZES
- • PURIFIES THE AIR JUST BECAUSE YOU DONT SEE IT DOESNT MEAN YOU DONT BREATHE IT!