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Prevent Air Intake Filter Screens for HVAC
Total Coil Protection Pre-Filters
Protect your HVAC systems with high-performance air intake filter screens designed to stop cottonwood, dust, insects, and debris before they reach your coils. Our custom air intake pre-filters improve airflow efficiency, reduce maintenance costs, and extend equipment life in commercial, industrial, and data center environments.
Maximize the performance and lifespan of your HVAC systems with Total Coil Protection air intake filter screens—your first line of defense against airborne debris like dust, cottonwood, insects, and pollen. These flexible, vinyl-edged pre-filters capture contaminants before they enter your equipment, helping reduce costly maintenance, cleaning time, and utility bills.
Commonly known as cottonwood screens, these exterior-mounted filters extend the life of your internal air filters and HVAC equipment by preventing clogs and airflow restriction. Ideal for rooftop units, cooling towers, and industrial systems.
ABOUT OUR PRODUCT
Our HVAC air intake screens, also known as cottonwood screens or coil protection filters, are ideal for rooftop units (RTUs), cooling towers, air handlers, and data center air intake systems. These washable air intake pre-filters provide long-term protection in high-debris and high-velocity environments
Model Options
Total Coil Protection
Constructed with one or two layers of black honeycomb (BHC) polypropylene electrostatic media, these filters are encased in a stitched vinyl edge with double-row reinforcement.
✅ Includes stainless steel grommets for secure mounting
✅ Electrostatic media attracts and traps fine airborne particles
✅ Washable and reusable
Total Coil Protection - High Velocity Systems
Built with a single layer of PVC-coated polyester media designed for high-abrasion environments.
✅ Meets NFPA-701 Flame Resistance standards
✅ Sewn vinyl edging with double-row stitching
✅ Grommet-mount construction for durable outdoor use
Model CTFS (Pulley Mount System)
Designed for large-scale equipment, this pulley-style mounting system makes cleaning easy—lower the filter, brush clean, and hoist it back up with no removal required.
✅ Perfect for rooftop units, towers, or hard-to-reach intakes
🔧Custom-Sized for Any Application
Tailored to fit any ventilation inlet or outlet—including irregular shapes and equipment requiring pipe or electrical cutouts.
📏No Size Too Large
Ideal for oversized systems like cooling towers and industrial-scale HVAC units.
🧲Versatile Mounting Options
Optional MagnaMount® earth magnets for secure, no-drill installation, plus additional options like standard clips, rails, or grommets.
🌬️Ultra-Low Airflow Resistance
Initial resistance of just .04–.06 in. w.g., depending on media and layers used—causing less than 1% system pressure drop.
☀️ UV-Protected & Heat-Stabilized
Built to withstand extreme outdoor exposure, corrosive environments, and high-velocity airflows.
🧼Washable & Reusable
Cleans easily without shedding fibers, absorbing moisture, or supporting bacterial growth.
🔥UL900 Flammability Rated
UL Classified as to Flammability Only—safe for commercial and industrial use.
🛡️5-Year Warranty
Long-lasting protection you can rely on—backed by an industry-leading five-year guarantee.
✅ Key Benefits
Extend Equipment Life – Stop airborne debris before it reaches interior filters or coils
Cut Maintenance Costs – Reduces filter replacement frequency and cleaning downtime
Lower Utility Bills – Maintains system efficiency and airflow
Custom-Fit Design – Built to match the exact perimeter of any air intake, even large or irregular shapes
Easy, Secure Installation – Multiple mounting options available, including magnetic and fastener-based systems
Durable & Reusable – Washable materials with long-lasting performance under harsh weather conditions
IDEAL FOR:
- Rooftop HVAC units (RTU's)
- Cooling towers and Industrial Air Systems
- Data centers and Server Rooms
- Hospitals and Clean Environments
- Commercial Buildings and Warehouses
Built for Harsh Environments
These air intake screens are proven in data centers, crypto mining operations, cooling towers, and industrial HVAC systems—keeping critical infrastructure cool and operational while lowering operating costs.
Mounting Kit Options
Install your Total Coil Protection filters easily and securely with these compatible kits:
| Mount Kit | Type | Quantity Options | Compatible Models |
|---|---|---|---|
| Mountkit-S12 | Screw-in | Pack of 12 | U & BHA |
| Mountkit-S100 | Screw-in | Pack of 100 | U & BHA |
| Mountkit-D12 | Magnetic | Pack of 12 | U & BHA with MagnaMount |
| Mountkit-D100 | Magnetic | Pack of 100 | U & BHA with MagnaMount |
Mounting Options
- Choose from a variety of installation methods:
- MagnaMount™ Magnetic Fasteners
- Hook & Loop Strips
- Screw-In Clips
- Grommets or Custom Rail Systems
Additional Filter Variants
Model R – Rigid steel frame version of the Total Coil Protection filter
3D Bonnet, Fan Guard & Vent Cap – Specialty filters with flexible vinyl or elastic edging for snug, adaptable protection
Features & Benefits of Total Coil Protection Air Intake Screens
Engineered for high-performance HVAC protection, Total Coil Protection air intake filters deliver long-term durability, energy efficiency, and cost savings in even the most demanding environments.
Looking for Pricing or a Quote?
Custom Prevent Air Intake Filters - Built to Order
Order custom - sized air intake filters screens built to match any HVAC system and application. Whether you need replacement intake filters or a new installation, our solutions are designed for fast installation and long-term performance.
- Our dedicated team can get pricing over to you in a snap
- We sell nationwide
- Looking for installation services? Check out our services pages for more detials
- Give us a call today or fill out the contact form!