Filter; HEPA, 2'x4', Aluminum, Rated 99.99% efficient-6601-25
- Available ISO Ratings: ISO 5, ISO 6, ISO 7, ISO 8
- Dimensions, Product: 23.625" W x 47.625" D x 3.25" H
- Rated 99.99% efficient @ 0.3µ particles
- Replacement filter for Terra-manufactured 2' x 4' (610 mm x 1219 mm) FFU, 6601-24-H
- Filter Type: HEPA
- Filter Material Micro-glass fiber/acrylic resin binder
- Because filters are delicate and subject to damage during handling, all filter sales are final; no failure claims can be accepted
- Size: 2'x4'
- Filter Frame Material: Aluminum
- Filter Type: HEPA
- Unit of Measure: EA
- Marks & Listings: UL, ULC
- Electrical Specifications: None
- Weight, Product: 20 lb
- Dimensions, Product: 23.625" W x 47.625" D x 3.25" H
- Weight, Shipping: 29 lb
- Dimensions, Shipping: 26" W x 50" D x 5" H
- Package Type: Crate
Features and Benefits Products Compliant With Your ISO Rating Provide Terra with your desired ISO rating. We will tailor the product to meet your rating and supply a certificate of compliance appended to your invoice, to be included in your compliance package. All certificates are archived in Terra's system for quick retrieval.
UL 900 Certified for Fire Safety HEPA and ULPA filters are UL certified for UL 900 to meet local and state fire safety requirements for most applications. The standard covers requirements and tests for allowable combustibility and amount of smoke generated.
Diffuser Panel Promotes Air Flow Uniformity and Protects Filter Integrity Unlike other manufacturers, Terra’s FFUs include a unique perforated panel beneath the filter, acting as a shower head, to guarantee filter protection and laminar air flow uniformity, which prevents localized air swirling, particle build-up and turbulence.
Protect Against Contaminants and Pathogens HEPA and ULPA filters help capture many bacteria, viruses (COVID-19), and mold spores that contribute to a host of infections for both humans and plant/animal tissue cultures
Long Running FFU Motors Terra’s filter fan unit motors are rated for 5 years of continuous, 24/7 operation, if the HEPA filters are consistently replaced. To accurately monitor your HEPA filter’s saturation levels, purchase Terra’s audible and visual filter replacement alarm system.
Continuous Product Improvement At Terra, we strive to develop and produce the highest quality products for our customers to improve health, safety, performance, and yields. Our product quality is enabled by high-grade manufacturing equipment and processes, 45 years of engineering and application expertise, and our commitment to continuously improve.
Comprehensive Product Portfolio Terra’s comprehensive product portfolio includes solutions for every application and budget. Our technical sales staff will guide you toward the product most suitable for your requirements.
Long-Term Customers Terra is committed to building long-term relationships with satisfied clients; 94% of orders each year come from repeat customers
Complete Project Transparency Terra is dedicated to complete transparency on project status, shipment tracking, and installation scheduling
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