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Terra Part #Price Ships in
Black Vinyl Tubular Steel Safety Casters 18" - 22" Standard Standard With Footring Bridgeport BTS-L-RC-T-ISO4-C-AV126 ISO 4 2803-17 $498 5-7 Days2
Ships Free Free shipping in contiguous USA In stock
Blue Vinyl Tubular Steel Safety Casters 18" - 22" Standard Standard With Footring Bridgeport BTS-L-RC-T-ISO4-C-AV106 ISO 4 2803-18 $498 3-5 Days3
Ships Free Free shipping in contiguous USA In stock
Pebble Vinyl Tubular Steel Safety Casters 18" - 22" Standard Standard With Footring Bridgeport BTS-L-RC-T-ISO4-C-AV139 ISO 4 2803-20 $498 5-7 Days4
Ships Free Free shipping in contiguous USA In stock
Black Vinyl Tubular Steel Safety Casters 25" - 32" Standard Standard With Footring Bridgeport BTS-H-RC-T-ISO4-C-AV126 ISO 4 2803-21 $520 5-7 Days5
Ships Free Free shipping in contiguous USA In stock
Blue Vinyl Tubular Steel Safety Casters 25" - 32" Standard Standard With Footring Bridgeport BTS-H-RC-T-ISO4-C-AV106 ISO 4 2803-22 $520 5-7 Days6
Ships Free Free shipping in contiguous USA In stock
Pebble Vinyl Tubular Steel Safety Casters 25" - 32" Standard Standard With Footring Bridgeport BTS-H-RC-T-ISO4-C-AV139 ISO 4 2803-24 $520 5-7 Days7
Ships Free Free shipping in contiguous USA In stock
Black Vinyl Chrome-plated Metal Safety Casters 17" - 22" Standard Standard With Footring Bridgeport BTA-L-RC-T-ISO4-C-AV126 ISO 4 2803-25 $529 5-7 Days8
Ships Free Free shipping in contiguous USA In stock
Blue Vinyl Chrome-plated Metal Safety Casters 17" - 22" Standard Standard W/O Footring Bridgeport BTA-L-RC-T-ISO4-C-AV106 ISO 4 2803-26 $529 5-7 Days9
Ships Free Free shipping in contiguous USA In stock
Pebble Vinyl Chrome-plated Metal Safety Casters 17" - 22" Standard Standard W/O Footring Bridgeport BTA-L-RC-T-ISO4-C-AV139 ISO 4 2803-28 $529 5-7 Days10
Ships Free Free shipping in contiguous USA In stock
Black Vinyl Chrome-plated Metal Safety Casters 22" - 32" Standard Standard W/O Footring Bridgeport BTA-H-RC-T-ISO4-C-AV126 ISO 4 2803-29 $540 5-7 Days11
Ships Free Free shipping in contiguous USA In stock
Blue Vinyl Chrome-plated Metal Safety Casters 22" - 32" Standard Standard W/O Footring Bridgeport BTA-H-RC-T-ISO4-C-AV106 ISO 4 2803-30 $540 5-7 Days12
Ships Free Free shipping in contiguous USA In stock
Pebble Vinyl Chrome-plated Metal Safety Casters 22" - 32" Standard Standard W/O Footring Bridgeport BTA-H-RC-T-ISO4-C-AV139 ISO 4 2803-32 $540 5-7 Days13
Ships Free Free shipping in contiguous USA In stock
Black ESD Vinyl Chrome-plated Metal ESD Safety Casters 18" - 22" Standard Standard With Footring Bridgeport BTS-L-RK-T-ISO4K-C-MBLK ISO 4 2803-33 $600 5-7 Days14
Ships Free Free shipping in contiguous USA In stock
Blue ESD Vinyl Tubular Steel ESD Safety Casters 18" - 22" Standard Standard With Footring Bridgeport BTS-L-RK-T-ISO4K-C-MBLU ISO 4 2803-34 $600 5-7 Days15
Ships Free Free shipping in contiguous USA In stock
Black ESD Vinyl Tubular Steel ESD Safety Casters 25" - 32" Standard Standard With Footring Bridgeport BTS-H-RK-T-ISO4K-C-MBLK ISO 4 2803-37 $623 5-7 Days16
Ships Free Free shipping in contiguous USA In stock
Blue ESD Vinyl Tubular Steel ESD Safety Casters 25" - 32" Standard Standard With Footring Bridgeport BTS-H-RK-T-ISO4K-C-MBLU ISO 4 2803-38 $623 5-7 Days17
Ships Free Free shipping in contiguous USA In stock
Black ESD Vinyl Chrome-plated Metal ESD Safety Casters 17" - 22" Standard Standard W/O Footring Bridgeport BTA-L-RK-T-ISO4K-C-MBLK ISO 4 2803-41 $634 5-7 Days18
Ships Free Free shipping in contiguous USA In stock
Blue ESD Vinyl Chrome-plated Metal ESD Safety Casters 17" - 22" Standard Standard W/O Footring Bridgeport BTA-L-RK-T-ISO4K-C-MBLU ISO 4 2803-42 $634 5-7 Days19
Ships Free Free shipping in contiguous USA In stock
Black ESD Vinyl Chrome-plated Metal Safety Casters 22" - 32" Standard Standard W/O Footring Bridgeport BTA-H-RK-T-ISO4K-C-MBLK ISO 4 2803-45 $644 5-7 Days20
Ships Free Free shipping in contiguous USA In stock
Blue ESD Vinyl Chrome-plated Metal Safety Casters 22" - 32" Standard Standard W/O Footring Bridgeport BTA-H-RK-T-ISO4K-C-MBLU ISO 4 2803-46 $644 5-7 Days21
Ships Free Free shipping in contiguous USA In stock
Black Vinyl Tubular Steel Safety Casters 18" - 22" Waterfall Standard With Footring Eton ETS-L-RC-T-ISO4-C-AV126 ISO 4 2805-17 $509 5-7 Days22
Ships Free Free shipping in contiguous USA In stock
Blue Vinyl Tubular Steel Safety Casters 18" - 22" Waterfall Standard With Footring Eton ETS-L-RC-T-ISO4-C-AV106 ISO 4 2805-18 $509 5-7 Days23
Ships Free Free shipping in contiguous USA In stock
Pebble Vinyl Tubular Steel Safety Casters 18" - 22" Waterfall Standard With Footring Eton ETS-L-RC-T-ISO4-C-AV139 ISO 4 2805-20 $509 5-7 Days24
Ships Free Free shipping in contiguous USA In stock
Black Vinyl Tubular Steel Safety Casters 25" - 32" Waterfall Standard With Footring Eton ETS-H-RC-T-ISO4-C-AV126 ISO 4 2805-21 $531 5-7 Days25
Ships Free Free shipping in contiguous USA In stock
Blue Vinyl Tubular Steel Safety Casters 25" - 32" Waterfall Standard With Footring Eton ETS-H-RC-T-ISO4-C-AV106 ISO 4 2805-22 $531 5-7 Days26
Ships Free Free shipping in contiguous USA In stock
Pebble Vinyl Tubular Steel Safety Casters 25" - 32" Waterfall Standard With Footring Eton ETS-H-RC-T-ISO4-C-AV139 ISO 4 2805-24 $531 5-7 Days27
Ships Free Free shipping in contiguous USA In stock
Black Vinyl Chrome-plated Metal Safety Casters 17" - 22" Waterfall Standard W/O Footring Eton ETA-L-RC-T-ISO4-C-AV126 ISO 4 2805-25 $541 5-7 Days28
Ships Free Free shipping in contiguous USA In stock
Blue Vinyl Chrome-plated Metal Safety Casters 17" - 22" Waterfall Standard W/O Footring Eton ETA-L-RC-T-ISO4-C-AV106 ISO 4 2805-26 $541 5-7 Days29
Ships Free Free shipping in contiguous USA In stock
Pebble Vinyl Chrome-plated Metal Safety Casters 17" - 22" Waterfall Standard W/O Footring Eton ETA-L-RC-T-ISO4-C-AV139 ISO 4 2805-28 $541 5-7 Days30
Ships Free Free shipping in contiguous USA In stock
Black Vinyl Chrome-plated Metal Safety Casters 22" - 32" Waterfall Standard W/O Footring Eton ETA-H-RC-T-ISO4-C-AV126 ISO 4 2805-29 $552 5-7 Days31
Ships Free Free shipping in contiguous USA In stock
Blue Vinyl Chrome-plated Metal Safety Casters 22" - 32" Waterfall Standard W/O Footring Eton ETA-H-RC-T-ISO4-C-AV106 ISO 4 2805-30 $552 5-7 Days32
Ships Free Free shipping in contiguous USA In stock
Pebble Vinyl Chrome-plated Metal Safety Casters 22" - 32" Waterfall Standard With Footring Eton ETA-H-RC-T-ISO4-C-AV139 ISO 4 2805-32 $552 5-7 Days33
Ships Free Free shipping in contiguous USA In stock
Black ESD Vinyl Tubular Steel ESD Safety Casters 18" - 22" Waterfall Standard With Footring Eton ETS-L-RK-T-ISO4K-C-MBLK ISO 4 2805-33 $612 5-7 Days34
Ships Free Free shipping in contiguous USA In stock
Blue ESD Vinyl Tubular Steel ESD Safety Casters 18" - 22" Waterfall Standard W/O Footring Eton ETS-L-RK-T-ISO4K-C-MBLU ISO 4 2805-34 $612 5-7 Days35
Ships Free Free shipping in contiguous USA In stock
Black ESD Vinyl Tubular Steel ESD Safety Casters 25" - 32" Waterfall Standard With Footring Eton ETS-H-RK-T-ISO4K-C-MBLK ISO 4 2805-37 $634 5-7 Days36
Ships Free Free shipping in contiguous USA In stock
Blue ESD Vinyl Tubular Steel ESD Safety Casters 25" - 32" Waterfall Standard With Footring Eton ETS-H-RK-T-ISO4K-C-MBLU ISO 4 2805-38 $634 5-7 Days37
Ships Free Free shipping in contiguous USA In stock
Black ESD Vinyl Chrome-plated Metal ESD Safety Casters 17" - 22" Waterfall Standard W/O Footring Eton ETA-L-RK-T-ISO4K-C-MBLK ISO 4 2805-41 $643 5-7 Days38
Ships Free Free shipping in contiguous USA In stock
Blue ESD Vinyl Chrome-plated Metal ESD Safety Casters 17" - 22" Waterfall Standard W/O Footring Eton ETA-L-RK-T-ISO4K-C-MBLU ISO 4 2805-42 $643 5-7 Days39
Ships Free Free shipping in contiguous USA In stock
Black ESD Vinyl Chrome-plated Metal ESD Safety Casters 22" - 32" Waterfall Standard W/O Footring Eton ETA-H-RK-T-ISO4K-C-MBLK ISO 4 2805-45 $655 5-7 Days40
Ships Free Free shipping in contiguous USA In stock
Blue ESD Vinyl Chrome-plated Metal ESD Safety Casters 22" - 32" Waterfall Standard W/O Footring Eton ETA-H-RK-T-ISO4K-C-MBLU ISO 4 2805-46 $655 5-7 Days41
Ships Free Free shipping in contiguous USA In stock
Color
Seat Material
Base Type
Casters
Seat Height
Seat Type
Backrest Type
Footring
Series
Manufacturer SKU
Certified ISO Grade Design
Item ordered before. Click on bagde to see the order.

Up to 30-day trial periods, free return shipping and on-site training available for qualified equipment.

Request demo from your product specialist or add note to your order or quote request.

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*See discounts and promos in cart Web-exclusive discount applies only to quotes/orders placed directly on our website; not valid for phone, email, or other ordering methods.
*includes web discount for online orders Web-exclusive discount applies only to quotes/orders placed directly on our website; not valid for phone, email, or other ordering methods.
Custom-configured product. Contact Terra by phone, chat or email for a project-specific quote.
Custom-configured product. Contact Terra by phone, chat or email for a project-specific quote.
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Product Details
Product Details
  • Available Certified ISO Grade Designs: ISO 3, ISO 4, ISO 5, ISO 6, ISO 7, ISO 8
  • Ideal for cleanrooms with strict particle standards or in areas that are highly sensitive to airborne contamination
  • Hermetically sealed air exchanger beneath the seat cushion provides containment for particles when the upholstered seat compresses
  • Durable, non-shedding vinyl upholstery prevents release of particles
  • Certified by an independent laboratory to meet ISO 4/Class 10 particle requirements
  • Chrome-plated components ensure cleanroom compatibility
  • Soft Touch" pneumatic height control brings seat to comfortable level at the press of a lever
  • Available with either standard or waterfall-front seat
  • Includes hooded polyurethane casters (conductive casters on static-control models)
  • Conductive/static-dissipative upholstery available for ESD control (includes grounding chain)

Certified ISO Grade Design: ISO 4

Chairs

  • Elite (EE) Series ISO 8 Cleanroom Chairs by Biofit Elite (EE) Series ISO 8 Cleanroom Chairs by Biofit
  • BioFit ArmorSeat Black Chair Tubular Leg Base With CRC Dual Wheel Casters And Fixed Foot Ring Chair, ArmorSeat, Tubular Base, 17"- 22", Black, BioFit
  • BioFit Bimos Trend Black Chair Polished Aluminum Base With Dual Wheel Casters Chair; Bimos Trend
  • Dauphin Blue Cleanroom Chair With Fluid Motion Controls And Fixed Height Foot Ring Cleanroom-Compliant Chairs
  • Assorted BioFit Ergonomic Upholstered Nytek Nylon Chairs Complete Line of Lab Seating!
Elite (EE) Series ISO 8 Cleanroom Chairs by Biofit
BioFit ArmorSeat Black Chair Tubular Leg Base With CRC Dual Wheel Casters And Fixed Foot Ring
BioFit Bimos Trend Black Chair Polished Aluminum Base With Dual Wheel Casters
Dauphin Blue Cleanroom Chair With Fluid Motion Controls And Fixed Height Foot Ring
Assorted BioFit Ergonomic Upholstered Nytek Nylon Chairs
Features & Benefits

Features & Benefits

Learn More: Static-Control Chairs

Class 10 Chairs, Standard and Static-Control

Particle Data During 30 Minutes of Seat Compression ISO4/Class 10 Chairs with Grade 2 Vinyl during compression)
Particle Size >0.1 Micron >0.3 Micron >0.5 Micron
Sample 1 9/Ft3 7/Ft3 6/Ft3
Sample 2 4/Ft3 3/Ft3 2/Ft3
Sample 3 6/Ft3 2/Ft3 1/Ft3

BioFit ISO 4 Cleanroom ESD Type R Chair

These chairs are available in standard and static-dissipative vinyl to meet your requirements. All are noncontaminating; dissipative Microcon vinyl fabric features a surface resistivity for protection against ESD damage in sensitive environments.

BioFit ISO 4 Cleanroom Type Q Chair

These chairs are available in standard and static-dissipative vinyl to meet your requirements. All are noncontaminating; dissipative Microcon vinyl fabric features a surface resistivity for protection against ESD damage in sensitive environments.

BioFit ISO 4 Cleanroom ESD Type S Chair

Instead of a filtering system, this chair features a breather lung: a flexible, expandable and collapsible vessel hermetically sealed from the cleanroom environment but open to the air trapped inside the seat.

Products Tailored to Your Cleanroom Environment

Provide Terra with your desired ISO Grade design. We will tailor the product to meet your criteria and certify it with a report appended to your invoice. Certificate includes all the necessary information to streamline audits and facility compliance.

BioFit® 13-Year Warranty

Nearly all BioFit® furniture products are warrantied against mechanical or structural failure due to defective material or workmanship for 13 years of normal, multishift use. Pneumatic cylinders are covered for the functional lifetime of the chair or stool. Intensive Plus chairs are warrantied for 5 years.
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  • FasTrak 24/7 provides a 24/7 commitment to meet the shipping date YOU specify, regardless of quoted lead times.
  • FasTrak 24/7 assigns a dedicated production team plus a dedicated senior expeditor working three shifts to meet your delivery specification.
  • FasTrak 24/7 guarantees* to meet the agreed-to specified ship date.

Call for pricing. FasTrak service fees cover costs of additional services only, without additional profit.

 * Terra's FasTrak services limited guarantee: to ship on the ESD or date specified OR to refund up to 100% of FasTrak charges. This guarantee covers no direct, special, consequential or other damages and is strictly limited to up to 100% of the amount paid for FasTrak service. When a specified ship date is missed due to factors outside Terra's control (vendor performance, deliveries by shipping companies, etc.) and random factors such as accidents, the credit of up to 100% of the FasTrak 24/7 may not apply. FasTrak service requested after order placement will be quoted and accepted based on available time remaining before required ship date.