BioShield Classic
BioShield Classic
Trusted by 10,000+ families nationwide
Free shipping across the United States
Lifetime Warranty* (with the Guardian Club only) Free Returns (Within 90 Days) Certified Safe by CE, ETL**, RoHS, & FCC *1-Year Warranty on BioShieldUV Devices without a Guardian Club membership.
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Your Shield, Your Choice
All BioShield Classics deliver the same trusted protection, just scaled for different spaces. See how each model supports your unique needs.
Features
18W
36W
72W
Coverage Area
Up to 1,500 sq ft
Up to 3,000 sq ft
Up to 4,500 sq ft
UV Power
18W
36W
72W
Included Drill
53mm Drill Bonus: $20 Value 
53mm Drill Bonus: $20 Value
70mm Drill Bonus: $25 Value
Replacement Bulbs
2 × 9W Lamps -
2 × 18W Lamps -
2 × 36W Lamps -
Minimize Bulb Replacement Costs with BioShield
2,500+ active members
Lifetime Warranty
Complete peace of mind with our comprehensive unit coverage.
Subscribe For Free
Get started with zero upfront cost - no membership fees; cancel anytime.
Automatic Bulb Replacement
New UV bulbs delivered every 10 months, at a 15% discount.
Safer Air, Simplified for You
Average installation time: 15 minutes
Step 1: Prepare the Surface
Place the installation template on the desired surface (wall, ceiling, or HVAC panel) and secure it with painter’s tape. Drill two holes using the circular drill bit specified in the manual.
Step 2: Insert the Bulbs
Carefully insert the UV bulbs into the drilled holes, ensuring they are aligned and fit snugly without applying force.
Step 3: Secure the Assembly
Attach the metal bracket over the bulbs and fasten it tightly with the provided screws to keep the assembly stable.
Step 4: Connect and Test
Connect the adapter to the bulb assembly, plug it into an AC socket, and verify the ON indicator light to ensure proper connection.
Detailed installation guide & template included in the kit
Real Verified Customer Reviews
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