AIR HANDLING EQUIPMENT:
Fiberglass Fume Scrubbers | Harrington
Ducts, Fans | Harrington
Custom Air Handling | M & I
RCU’s | M & I
Heat Pumps | Spinnaker
Dampers, Louvers | SafeAire - Dowco
DX Air Handlers | Sierra FreshAir
VFD’s | Yaskawa – ABB
Filtration | Flanders – CSC
Filtration | PrecisionAire - Airseal
Containment Housings | Flanders – CSC
Containment Housings | PrecisionAire
Containment Housings | Airseal
Carbon Filtration | Flanders – CSC
Carbon Filtration | PrecisionAire
Carbon Filtration | Airseal
Metal Exhaust Fans | Peerless
Fibreglas Exhaust Fans | Harrington
Heating and Cooling Coils | Marlo
Heat Exchangers |
Coated SS Duct | Cor-Guard
VAV Diffusers | Warren Tech.
Terminal Units | Warren Tech.
Dampers | Warren Tech.

EISystems is proud to represent
precisionaire

95% DOP and HEPA/ULPA Filters

Alpha 95
- 95% DOP HEPA Filter

* Alpha 95 - Metal Frame, Gasket Seal (AC21)
* Alpha 95 - Metal Frame, Fluid Seal (AC22)
* Alpha 95 - Wood Frame, Gasket Seal (AC24)
* Alpha 95 - Wood Frame, Fluid Seal (AC23)

Alpha Cell
- Standard Capacity HEPA Filter

* Alpha Cell - Metal Frame, 99.97% Efficient, Gasket Seal (AC1)
* Alpha Cell - Metal Frame, 99.99% Efficient, Gasket Seal (AC2)
* Alpha Cell - Metal Frame, 99.97% Efficient, Fluid Seal (AC4)
* Alpha Cell - Metal Frame, 99.99% Efficient, Fluid Seal (AC3)
* Alpha Cell - Wood Frame, 99.97% Efficient, Gasket Seal (AC5)
* Alpha Cell – Wood Frame, 99.97% Efficient, Fluid Seal (AC7)
* Alpha Cell - Wood Frame, 99.997% Efficient, Fluid Seal (AC8)

Alpha 2000
- High Capacity HEPA Filter

* Alpha 2000 - Metal Frame, 99.97% Efficient, Gasket Seal (AC09)
* Alpha 2000 - Metal Frame, 99.99% Efficient, Gasket Seal (AC10)
* Alpha 2000 - Metal Frame, 99.97% Efficient, Fluid Seal (AC12)
* Alpha 2000 - Metal Frame, 99.99% Efficient, Fluid Seal (AC11)
* Alpha 2000 - Wood Frame, 99.97% Efficient, Gasket Seal (AC13)
* Alpha 2000 - Wood Frame, 99.99% Efficient, Gasket Seal (AC14)
* Alpha 2000 – Wood Frame, 99.97% Efficient, Fluid Seal (AC15)
* Alpha 2000 - Wood Frame, 99.997% Efficient, Fluid Seal (AC16)

Alpha Cell-E
– Economy HEPA Filter

Alpha-HT -
High Temperature HEPA Filter

* Alpha HT - Metal Frame, 99.97% Efficient, Gasket Seal (AC17)
* Alpha HT - Metal Frame, 99.99% Efficient, Gasket Seal (AC18)
* Alpha HT - Metal Frame, 99.97% Efficient, Fluid Seal (AC20)
* Alpha HT - Metal Frame, 99.99% Efficient, Fluid Seal (AC19)

Super-Flow® 24 - High Velocity HEPA Filter

* Superflow 24

HEPA Housings and Holding Frames

B-1 Frame -
Holding Frame for Gasketed HEPA Filters
* B-1 Holding Frame – GGD (B1 D 01)
* B-1 Holding Frame – GGF (B1 F 01)

A-4 Frame -
Holding Frame for Gel Seal HEPA Filters
* A4 Holding Frame – GGD (A4 D 01)
* A4 Holding Frame - GGF (A4 F 01)

Alpha Frame -
Holding Frame for HEPA Filters and Prefilter Holding Assembly
* Alpha Frame Model

Surelock B -
Bolt Lock HEPA Filter Housing
* SLB01

C3 (Gasket Seal) and
C4 (Fluid Seal) Side Access Housing -
Crank Lock HEPA Filter Housing

* C3-01
* C4-01
* DSA-56 (C3, Door One-Side, No Prefilter)
* DSA-60 (C3, Door One-Side, 2" Prefilter)
* DSA-62 (C3, Door One-Side, 4" Prefilter)
* DSA-64 (C4, Door One-Side, No Prefilter)
* DSA-68 (C4, Door One-Side, 2" Prefilter)
* DSA-70 (C4, Door One-Side, 4" Prefilter)
* DSA-72 (C3, Door Both Sides, No Prefilter)
* DSA-76 (C3, Door Both Sides, 2" Prefilter)
* DSA-78 (C3, Door Both Sides, 4" Prefilter)
* DSA-80 (C4, Door Both Sides, No Prefilter)
* DSA-84 (C4, Door Both Sides, 2" Prefilter)
* DSA-86 (C4, Door Both Sides, 4" Prefilter)