About Us

About HEPA Filter Sales

Since 2000, HEPA Filter Sales has specialized in helping customers source the exact high-quality replacement filters they need to maintain cleaner air and reliable system performance.

With over 37,000 customers served and more than 39,000 fulfilled orders, we have built a reputation for accuracy, education, and dependable delivery across residential, commercial, and critical-use environments.

Our Vision

To make clean, healthy air easily accessible by delivering trusted, high-quality filters with accuracy and education—protecting homes, workplaces, healthcare facilities, and mission-critical environments worldwide.

Our Mission

We simplify air filtration maintenance by delivering OEM and premium replacement filters with precision, clarity, and responsive support. We eliminate confusion, reduce sourcing friction, and empower confident, consistent filter replacement.

Specialized Filtration Focus

We provide replacement filters for:

  • Portable HEPA air purifiers
  • Negative air machines and air scrubbers
  • Commercial and industrial air filtration systems
  • HVAC and specialty filtration equipment
  • Ductless mini split systems
  • Restoration and remediation equipment

Our catalog emphasizes OEM and premium filtration solutions designed to preserve system integrity, extend equipment life, and maintain indoor air quality standards.

Industries We Serve

  • Healthcare & Medical Facilities
  • Facilities & Property Management
  • Restoration & Remediation Contractors
  • Education & Institutional Buildings
  • Industrial & Manufacturing Environments
  • Commercial Office & Retail Properties
  • HVAC Professionals & Service Contractors
  • Residential Homeowners

Manufacturer Alignment

We supply replacement filters compatible with leading air purification and filtration brands, including OEM and premium products from manufacturers such as Abatement Technologies, Mitsubishi Electric, Fujitsu, Daikin, Ultravation, Koch Filter, WaterFurnace, and other specialty filtration providers.

Our commitment is to maintain product authenticity, compatibility accuracy, and performance integrity—avoiding low-quality generics that can compromise system efficiency or warranty protection.

Commercial & Procurement Support

We support facilities teams, commercial operators, and institutional buyers with:

  • Consistent SKU sourcing and compatibility verification
  • Bulk purchasing and recurring fulfillment options
  • Drop-ship coordination for multi-location operations
  • Customer-provided carrier billing when required
  • Responsive account-level support

Whether managing a single facility or a distributed portfolio, we help streamline procurement and reduce sourcing complexity.

The Problems We Solve

  • Uncertainty about filter compatibility and replacement schedules
  • Difficulty locating certified OEM replacements
  • Operational disruption from incorrect or delayed fulfillment
  • Risk of performance issues caused by low-quality alternatives

What Makes Us Different

  • Over two decades of specialty filtration focus
  • 37,000+ customers served
  • 39,000+ fulfilled orders
  • Education-first customer guidance
  • Precision fulfillment and global shipping
  • Commitment to OEM and premium standards

Ductless Mini Split Expertise

As ductless systems become increasingly common in residential and commercial environments, proper filter maintenance is often overlooked. We provide dedicated expertise in mini split system filtration—helping customers source the correct OEM and premium filters for optimal system performance and indoor air quality.

More Than a Filter Supplier

We don’t just ship filters.

We help customers protect their air, extend the life of their systems, and maintain confidence in the environments they depend on every day.

HEPA Filter Sales — We Deliver Breathing Easy.