A short overview of the Dais Analytic opportunity

1. Applied Nanotechnology
“Fulfilling 21st Century
Energy and Water Market Demands”
(OTCBB: DLYT)
Dais Analytic Confidential & Proprietary Information October 2009-V1.2 Page 1

2. Introduction/Agenda
 Tim Tangredi, CEO of Dais (OTCBB: DLYT)
 Safe Harbor
 Dais
o Business Opportunity/Overview
Dais Analytic Confidential & Proprietary Information Page 2

3. Safe Harbor
• The materials in this presentation about Dais Analytic Corporation contain
various forward-looking statements and include assumptions concerning Dais
Analytic's operations, future results and prospects.
• These forward-looking statements are based on current expectations and are
subject to risk and uncertainties. In connection with the "safe harbor" provisions
of the Private Securities Litigation Reform Act of 1995, Dais Analytic
Corporation provides the following cautionary statement identifying important
factors which, among others, could cause the actual results or events to differ
materially from those set forth or implied by the forward-looking statements and
related assumptions.
• Such factors include the following: (1) the current state of development of our
planned products; (2) risks associated with international operations and
expansion, (3) unproven business plan, and (4) demands of the competitive
global economy that may generate new or enhanced competitors. These and
other risks are discussed in greater detail in the Dais Analytic Corporation
Private Placement Memorandum.
Dais Analytic Confidential & Proprietary Information Page 3

4. Objective
Share the story of a global Clean-Tech opportunity
• Nanotechnology focused on Energy and Water uses
• ‘Moving Molecules v. Using Motors & Machines’
“Deep bench” of applications
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5. The Product
 Product’s technical
Description:
o“Nano-structured High Charge
Density electrolyte”
“Smart” Saran wrap
 Scaled and Selling
 Four key attributes
o Selectivity: Discriminating
o High Flux: Water loving
o Hermetic: Solid
o Cost: Applications sensitive
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6. Product Applications
Energy & Water Application
Focus
Heating,
Ventilation and
Air-Conditioning
(HVAC)
“The Product”
- Applications are created by:
Waste Water o Varying the material’s
Treatment &
Water
configuration
Desalination o Content on each face of the
membrane:
 Gas
Energy Storage
(Ultracapacitor)  Liquid(s)
 Combination
Dais Analytic Confidential & Proprietary Information Page 6

7. Opportunity Summary
• Product: $30M & ten years commercializing the ‘smart plastic’ and its
applications
• World-wide markets : Growing demand topping billions of dollars
• Business Model: (1.) Sell valued added products, (2.) License/Supply
materials or value added products (3.) Spin-offs.
• Potential: Ability to generate $5B+ in revenues within a decade.
Heating, Ventilation, and Water Energy
Air Conditioning (HVAC) Treatment & Storage
$74 billion US market Desalination $2 trillion market
($189 billion international) $30 billion potential by 2020
market
Dais Analytic Confidential & Proprietary Information Page 7

8. Dais Analytic – The Company
Industry
• Tampa Bay area, started in ’99 Awards
• Selling product
• HVAC component
• 4 prestigious industry awards
• NEWS FLASH:
 185% increase in Q2 ’09 revenues from Q2
’08
 $200M Genertec Agreement, others
coming …
• Strong and growing patent position
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9. The Applications
- (Commercial)
- (Prototype)
- (Prototype)
- (Development)
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10. “Solid State High Efficiency Fixed Plate
Enthalpy Energy Recovery Ventilation”
Market Value Proposition:
A. Energy savings ranges from 5 – 58%
B. Commercial Sales – ROI, Residential Sales – “Healthy Air”
C. No moving parts, or cross air-flow contamination
D. Pre-condition incoming air with energy found in the exhaust air
E. Market: $400M US North American growing at 20% annually
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11. The Next Generation of Refrigeration
and Heating/Cooling Equipment
Market Value Proposition:
A. 50% plus less energy consumed and CO2 produced
- ‘Split’ the management of water and heat content in the air
B. No fluorocarbons are generated (no CFC/HFC are used; only
water)
C. $180B plus annual market
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12. “A simple yet elegant process to clean
salt or waste water into clean water”
Market Value Proposition
A. 25 – 75% less energy consumed
B. 5 – 50% less expensive to build/operate
C. Simple: Little or no fouling, Little to no ‘pre’ and ‘post’ water
treatment
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13. “A multifaceted, powerful, promising
energy saving device”
Market Value Proposition
A. Projected 3X energy improvement than a Lithium Ion battery
A. “Smart Grid”, and improve Wind and Solar renewable energy
availability/efficiency
C. 3 year development program: GE & Genertec see ‘it’
D. $2T – and growing – global market
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14. Core Management Team
Tim Tangredi, CEO. Strategy, P&L, execution, channel development, & licensing experience,
AT&T, Raised $15M for Dais, Foreign joint venture and License experience, founder of Aegis
Biosciences (bio-materials licensing), MBA from Rensselaer Polytechnic Institute
Scott Ehrenberg, CTO. IBM R&D, strong background in electrolytes & uses, nanostructure
material design and fabrication, manufacturing line start-up and scale, supply chain
procurement and management, co-founder Tessera Inc. holder of 15 US patents. BS – Physics
from Penn State
Bob Brown, VP of Marketing. 10 years as CEO of digital mapping company with revenues of
$30M, and 500 people. 30- years experience selling to utilities, and industrial customers.
International joint ventures, and technical business marketing distribution chain (procurement
and sales) skills.
• Judith C. Norstrud, CFO. Ms. Norstrud began her career at Fraser & Company, St. Petersburg, FL
moving to PricwaterhouseCoopers, LLC, to Pender Newkirk, LP in Tampa in 1999, and in 2002 to
current -Partner at Norco Accounting and Consulting, in Tampa. Skills include SEC filings,
compliance laws/regulations, audits, internal control review, and due diligence for acquisition
and mergers. Judy is a CPA holding a Masters in Accountancy (’92) and a Bachelor of Sciences –
Accounting from the University of S. Florida (‘90). Judy is a member of AICPA – American
Institute of Certified Public Accountants.
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15. Dais’s Board of Directors
•Raymond J. Kazyaka, Sr., President/CEO – Wright Malta Corporation. Ray lead the
acquisition of a GE spin-off business in 1980 with revenues reaching $55M at its peak . The
Company and its shareholders voted to liquidate in 2004 (large property holdings of WM
purchased by developer, aged management team, profitable) , Board member since 1998
•Walter J. Robb, PhD. Robb, former SVP and Director of GE Global Research Center in
Niskayuna, has invested in 25 start-up companies since 1990. CEO of Vantage Management,
Inc. a NY based consulting firm. Robb had a 42-year career at GE that led to the creation of
GE’s Medical Imaging business. He invented a membrane that was a precursor to an
improved artificial lung, and in September 1993, he received the National Medal of
Technology from President Bill Clinton. An investor in Dais since 2005, and a Board member
since December 2008.
•Robert W. Schwartz, Managing Director, Schwartz , Heslin Group founded in 1985 and
serves as one of its Managing Directors. Mr. Schwartz specializes in corporate planning,
finance and development. Prior to SHG, he was a Chief Executive Officer of a high tech
telecommunications company (Windsource, Inc.), Chief Operating Officer of an AMEX
(Coradian Corporation), and he was also the Chief Financial Officer of Troy-Built (a major
manufacturer of outdoor power equipment).
•Tim Tangredi, Chairman – See “Management Team” page
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16. Summary
• Nanotechnology family of materials & processes
- ‘Family’ of smart polymers
- Proven in Commercial application
- Different configurations address many applications/industries
• Energy and water ‘centric’ applications focus having
strong , world-wide appeal
– Potential $5+ billion business in Year 10
– “Clean-Tech” with a financial upside
• Resources
– Market awareness, Capital, Leverage Relationships, Team
additions …
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17. Appendix
Thank you!
“I know not what the future holds, but I know who holds the future. (Anonymous)”
Dais Analytic Confidential & Proprietary Information Page 17

18. - Energy Recovery
Wish to see a ConsERV system ‘in action’?
• First beta sale (November 2002)
• Florida Power and Light; Daytona Beach
• Login information:
 http://68.16.163.6:8080/stations/fpl/web/Main.html
 Login: fpl
 Password: guest
 Select 'ERV' on the left side of the screen
• Real-time data
• Look at ‘Ton’s Saved’
• Basis for the FP&L Rebate program
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19. Moisture Transfer Membrane
Nano-scale
membrane
• Organized into
“domains” 5 – 20
nm across
• Does not allow
oxygen, nitrogen,
etc. to cross
• Charge structure
absorbs and
transfers individual
water molecules
• Driven by
difference in vapor
pressure of water
Dais Analytic Confidential & Proprietary Information Page 19

20. ConsERV- Showcase Installations
Daytona Beach Campagana Homes, Tampa,
Community College Florida
• Daytona Beach, FL • 6,600 sq/ft custom home
• 6000 ft3/min indoor unit • 300 cfm unit
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21. - Energy Recovery
ConsERV v. Enthalpy Wheels & Other Fixed Plate ERVs
ConsERV Other Fixed Plate and Wheel ERVs
Anti-microbial polymer membrane with nanotech Fixed plate = dessicant coated paper
Technology  
transmission of water molecules Wheel = rotating, dessicant coated honeycomb
 AHRI 1060 certified effectiveness  AHRI 1060 certified effectiveness
Core
69% sensible effectiveness, 60% latent, 65% total  Fixed Plate = 70% sensible, 38% latent, 48% total
Performance 
(sensible = temperature, latent = moisture)  Wheel = 68% sensible, 60% latent, 64% total
No airstream communication/leakage and no moving Air stream communication/leakage ranges from 2%
 
parts allows a wider range of applications to 12%
Enhanced reliability = safely reduce CAPEX costs for Will not run if motor, belt or bearings fail =
 
HVAC equipment up to 35% engineers will not downsize HVAC equipment
Benefits No condensate - no need for drain line, no clogging, Other fixed plate products are paper based (mold,
 
mold, etc. fungus, structural collapse)
Fixed Plate form factor with high performance allows Wheels require larger maintenance area, more
 
for wider qualification for utility rebate programs frequent repairs to moving parts
 Parasitic energy to spin wheel = reduced savings
 Aluminum and painted or galvanized steel units  Painted or galvanized steel
Box Flexibility Configurations up 50,000 cfm (cubic feet per minute Fixed plates up to 6,000 cfm
 
of airflow) Wheels up to 100,000 cfm
 10 year core warranty  5 year warranty for wheels standard
Maintenance
 Vacuum twice a year if needed  Need regular maintenance on moving parts
System Price  $1.90 - $5.25 (5,000 CFM)/0 - 7 yr payback  $1.30 - 6.25 (5,000 CFM)/0 - 7 yr payback
Dais Analytic Confidential & Proprietary Information Page 21

22. NanoAir v. Conventional HVAC Systems
Confidential - Not for Disclosure
NanoAir Conventional HVAC
Evaporative cooling raises efficiency Mature technology, improvements are expensive
28 EER peak, 20-24 ave as a
Energy   Highest AHRI certified EER = 15.0, Ave 12-13
stand-alone unit
Usage
48 EER in 100% outside air unit 13.5 EER for core/wheel hybrid 100% OA unit
 
w/ConsERV (SEMCO REV-6000 tested at Oak Ridge NL)
Displace traditional HVAC, establish Reached efficiency plateau in a variety of systems
Current systems cool OA to 55 F, reheat to space-
 Ultra-efficient 100% OA system 
neutral 72 F, and cool again to 55F
Chilled water dehumidifier
External condensation with drains not practical in
 partners well with high efficiency 
preferred ceiling installations
Application radiant cooling systems
 Stand-alone dehumidifier  Current dehumidifiers increase sensible heat load
Evaporative cooling tower with
Exposed water limits cooling towers to large systems
 low maintenance, increased safety
 Missing maintenance causes health risk
= use in small systems
(Legionaire's Disease, mold growth)
 Stand-alone chiller
More sophisticated control is Sophisticated controls are needed just to compensate for
Decoupled temperature &
  Stop cooling and you stop dehumidifying
humidity control
Control
More efficient part-load operation
Fixed-speed compressors dump heat to reduce
 (raise air temperature instead of 
capacity instead of slowing down
cycling off)
No HCFC or HFC fluids needed Transitioning from HCFC to HFC fluids
 Water is the working fluid  Global Warming Potential = 1300 to 1900 times CO 2
Refrigerant
Inexpensive, low pressure plastic Copper tubing needed to withstand pressure
 
tubing and limit refrigerant leakage
5 Ton
System  $2,300 - 24 EER  $2550 (Average: Trane, Carrier, & Rheem - 15 EER)
MFG Cost
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23. NanoClear v. Reverse Osmosis Water Treatment/Clean-Up
NanoClear Reverse Osmossis
3 Distinct Low Pressure Membrane Processes Single High Pressure Membrane Process
 Multi-Staged Vapor Compression  Multi-stage
Process  Parallel Stage Direct Impingement [1]
Solar Pond

[2]
By Process (Independent of plant size) RO (Dependant on Plant Size)
3
Electrical  Vapor Comp 3.0-4.0 kWh/m  2.5 to 3 kWh/m 3 @ >104 m 3 per day
Usage  Direct Impingement .1 to .3 kWh/m 3
 Solar Pond: .1 to .3 kWh/m 3
Simple 20 um particle pre-filtration Complex Multi-Stage Pre-filtration/treatment
 No regeneration required  Regen timing dependant on water quality
Lifetime dependant on water quality - 2
Membrane Characteristics  No fouling or scaling 
yrs
 No chemicals required  Chemicals required to protect membrane
 Extremely long lifttime - unknown limit
Water Quality Independent Water Quality Dependant
 Vapor Compression ~75%  45-65%
Capture Percentage
 Direct Impingement = ~75%
 Solar Pond >95%
Low Pressure Plastic Piping High Pressure Stainless Steel
 Vapor Comp - Serially Staged Trains  Serially staged trains
Plant Construction
 Direct Impingement - Parallel Multi-Pass
 Batch Processing
Cost  $.25 to $.33 (projected) M3, desalination  $.50 to $1 (actual) M3 - desalination
[1] Can be powered by ocean thermocline or geothermal strata temperature differences
[2] Vapor Capture closed heat cycle
Dais Analytic Confidential & Proprietary Information Page 23

24. Ultracapacitor
NanoCap v. EDLC Capacitors & Lithium Batteries
Confidential - Not for Disclosure
NanoCap EDLC Lithium Ion
Redox battery/ Electrostatic Electrochemical
electrostatic capacitor capacitor ion-exchange battery
397 @ 48 V
Wh/kg 4 to 8 150
3800 @ 150 V
Energy Metrics
>1500 continuous >1500 continuous 200-400 continuous
W/kg
8000 pulse 8000 pulse 3500 pulse
715 @ 48 V
Wh/L 15 400
7000 @ 150 V
Cell Voltage 48 to 500 3 4.2
I2R losses, I2R losses,
Heat I2R losses
ion transport losses electrolyte polarization
ESR 70- 100 mW 65 mW 11 mW
Parameters Self-Discharge 2% per month 50% per month 2% per month
Cycles 10,000 to 100,000 1,000,000 3,000
Temp Range -40 to +85 C -40 to +65 C -30 to +60 C
Charge Cycle
.90 to .95 .80 to .90 .70 to .85
Efficiency
Prismatic, Spiral wound, Spiral or prismatic,
Cell Type
in parallel in series in series
Packaging
Cell Size 10 x 10 x .0025 cm 17 x 8 cm 14 x 7 cm
Cell Volume 1 L ~ 800 cells 1.7 L ~ 144 cells 1.4 L ~ 170 Cells
Cost $/Wh $70 - $91 (low - high) $180 - $410 $150 - $300 (GM)
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25. Dais Analytic Corporation
11552 Prosperous Drive
Odessa, FL 33556
727-375-8484
www.daisanalytic.com
www.conserv.com
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