Dais Analytic Overview

Applied Nanotechnology

“Fulfilling 21st Century

Energy and Water Market Demands”(OTCBB: DLYT)

Dais Analytic Confidential & Proprietary Information October 2009-V1.2

Dais Analytic Confidential & Proprietary Information

Introduction/Agenda

Tim Tangredi, CEO of Dais (OTCBB: DLYT)

Safe Harbor

Daiso Business Opportunity/Overview


Safe Harbor• The materials in this presentation about Dais Analytic Corporation contain

various forward-looking statements and include assumptions concerning DaisAnalytic's operations, future results and prospects.

• These forward-looking statements are based on current expectations and aresubject to risk and uncertainties. In connection with the "safe harbor" provisionsof the Private Securities Litigation Reform Act of 1995, Dais AnalyticCorporation provides the following cautionary statement identifying importantfactors which, among others, could cause the actual results or events to differmaterially from those set forth or implied by the forward-looking statements andrelated assumptions.

• Such factors include the following: (1) the current state of development of ourplanned products; (2) risks associated with international operations andexpansion, (3) unproven business plan, and (4) demands of the competitiveglobal economy that may generate new or enhanced competitors. These andother risks are discussed in greater detail in the Dais Analytic CorporationPrivate Placement Memorandum.


ObjectiveShare 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


The Product

Product’s technicalDescription:

o“Nano-structured High ChargeDensity electrolyte”

“Smart” Saran wrap

Scaled and Selling

Four key attributeso Selectivity: Discriminatingo High Flux: Water lovingo Hermetic: Solido Cost: Applications sensitive


Energy Storage(Ultracapacitor)

Waste WaterTreatment &

WaterDesalination

Heating,Ventilation and

Air-Conditioning(HVAC)

Energy & Water ApplicationFocus

“The Product”

- Applications are created by:oVarying the material’s

configurationo Content on each face of the

membrane: Gas Liquid(s) Combination

Product Applications


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/Supplymaterials or value added products (3.) Spin-offs.

• Potential: Ability to generate $5B+ in revenues within a decade.

WaterTreatment &Desalination

$30 billionmarket

Heating, Ventilation, andAir Conditioning (HVAC)

$74 billion US market($189 billion international)

EnergyStorage

$2 trillion marketpotential by 2020

Dais Analytic – The Company

• Tampa Bay area, started in ’99

• Selling product

• HVAC component

• 4 prestigious industry awards

• NEWS FLASH:

185% increase in Q2 ’09 revenues from Q2’08

$200M Genertec Agreement, otherscoming …

• Strong and growing patent position

IndustryAwards



The Applications

- (Commercial)

- (Prototype)

- (Prototype)

- (Development)


“Solid State High Efficiency Fixed PlateEnthalpy 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


The Next Generation of Refrigerationand 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; onlywater)

C. $180B plus annual market


“A simple yet elegant process to cleansalt or waste water into clean water”

Market Value PropositionA. 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’ watertreatment


“A multifaceted, powerful, promisingenergy saving device”

Market Value PropositionA. Projected 3X energy improvement than a Lithium Ion battery

A. “Smart Grid”, and improve Wind and Solar renewable energyavailability/efficiency

C. 3 year development program: GE & Genertec see ‘it’

D. $2T – and growing – global market


Core Management TeamTim Tangredi, CEO. Strategy, P&L, execution, channel development, & licensing experience,AT&T, Raised $15M for Dais, Foreign joint venture and License experience, founder of AegisBiosciences (bio-materials licensing), MBA from Rensselaer Polytechnic Institute

Scott Ehrenberg, CTO. IBM R&D, strong background in electrolytes & uses, nanostructurematerial design and fabrication, manufacturing line start-up and scale, supply chainprocurement and management, co-founder Tessera Inc. holder of 15 US patents. BS – Physicsfrom 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 (procurementand sales) skills.

• Judith C. Norstrud, CFO. Ms. Norstrud began her career at Fraser & Company, St. Petersburg, FLmoving to PricwaterhouseCoopers, LLC, to Pender Newkirk, LP in Tampa in 1999, and in 2002 tocurrent -Partner at Norco Accounting and Consulting, in Tampa. Skills include SEC filings,compliance laws/regulations, audits, internal control review, and due diligence for acquisitionand 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 – AmericanInstitute of Certified Public Accountants.


Dais’s Board of Directors•Raymond J. Kazyaka, Sr., President/CEO – Wright Malta Corporation. Ray lead theacquisition of a GE spin-off business in 1980 with revenues reaching $55M at its peak . TheCompany and its shareholders voted to liquidate in 2004 (large property holdings of WMpurchased by developer, aged management team, profitable) , Board member since 1998

•Walter J. Robb, PhD. Robb, former SVP and Director of GE Global Research Center inNiskayuna, 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 ofGE’s Medical Imaging business. He invented a membrane that was a precursor to animproved artificial lung, and in September 1993, he received the National Medal ofTechnology from President Bill Clinton. An investor in Dais since 2005, and a Board membersince December 2008.

•Robert W. Schwartz, Managing Director, Schwartz , Heslin Group founded in 1985 andserves 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 techtelecommunications company (Windsource, Inc.), Chief Operating Officer of an AMEX(Coradian Corporation), and he was also the Chief Financial Officer of Troy-Built (a majormanufacturer of outdoor power equipment).

•Tim Tangredi, Chairman – See “Management Team” page


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 havingstrong , world-wide appeal– Potential $5+ billion business in Year 10

– “Clean-Tech” with a financial upside

• Resources– Market awareness, Capital, Leverage Relationships, Team

additions …


Appendix

Thank you!

“I know not what the future holds, but I know who holds the future. (Anonymous)”


- Energy RecoveryWish 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


Moisture Transfer Membrane

Nano-scalemembrane

• Organized into“domains” 5 – 20nm across

• Does not allowoxygen, nitrogen,etc. to cross

• Charge structureabsorbs andtransfers individualwater molecules

• Driven bydifference in vaporpressure of water


Daytona BeachCommunity College• Daytona Beach, FL• 6000 ft3/min indoor unit

ConsERV- Showcase Installations

Campagana Homes, Tampa,Florida• 6,600 sq/ft custom home• 300 cfm unit


- Energy RecoveryConsERV v. Enthalpy Wheels & Other Fixed Plate ERVs

Technology Anti-microbial polymer membrane with nanotech

transmission of water molecules

Fixed plate = dessicant coated paper

Wheel = rotating, dessicant coated honeycomb

AHRI 1060 certified effectiveness AHRI 1060 certified effectiveness

Fixed Plate = 70% sensible, 38% latent, 48% total

Wheel = 68% sensible, 60% latent, 64% total

No airstream communication/leakage and no moving

parts allows a wider range of applications

Air stream communication/leakage ranges from 2%

to 12%

Enhanced reliability = safely reduce CAPEX costs for

HVAC equipment up to 35%

Will not run if motor, belt or bearings fail =

engineers will not downsize HVAC equipment

No condensate - no need for drain line, no clogging,

mold, etc.

Other fixed plate products are paper based (mold,

fungus, structural collapse)

Fixed Plate form factor with high performance allowsfor wider qualification for utility rebate programs

Wheels require larger maintenance area, morefrequent repairs to moving parts

Parasitic energy to spin wheel = reduced savings

Aluminum and painted or galvanized steel units Painted or galvanized steel

Configurations up 50,000 cfm (cubic feet per minute

of airflow)

Fixed plates up to 6,000 cfm

Wheels up to 100,000 cfm

10 year core warranty 5 year warranty for wheels standard

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

Maintenance

Other Fixed Plate and Wheel ERVsConsERV

69% sensible effectiveness, 60% latent, 65% total

(sensible = temperature, latent = moisture)

Core

Performance

Benefits

Box Flexibility


NanoAir v. Conventional HVAC Systems

Confidential - Not for Disclosure

28 EER peak, 20-24 ave as a

stand-alone unit Highest AHRI certified EER = 15.0, Ave 12-13

48 EER in 100% outside air unit

w/ConsERV

13.5 EER for core/wheel hybrid 100% OA unit

(SEMCO REV-6000 tested at Oak Ridge NL)

Ultra-efficient 100% OA system Current systems cool OA to 55 F, reheat to space-

neutral 72 F, and cool again to 55F

Chilled water dehumidifierpartners well with high efficiency

radiant cooling systems

External condensation with drains not practical in

preferred ceiling installations

Stand-alone dehumidifier Current dehumidifiers increase sensible heat load

Evaporative cooling tower with

low maintenance, increased safety

= use in small systems

Stand-alone chiller

Decoupled temperature &

humidity control Stop cooling and you stop dehumidifying

More efficient part-load operation

(raise air temperature instead of

cycling off)

Fixed-speed compressors dump heat to reducecapacity instead of slowing down

Water is the working fluid Global Warming Potential = 1300 to 1900 times CO2

Inexpensive, low pressure plastictubing

Copper tubing needed to withstand pressureand limit refrigerant leakage

5 Ton

SystemMFG Cost

$2,300 - 24 EER $2550 (Average: Trane, Carrier, & Rheem - 15 EER)

Conventional HVACNanoAir

Exposed water limits cooling towers to large systems

Missing maintenance causes health risk(Legionaire's Disease, mold growth)

Evaporative cooling raises efficiency Mature technology, improvements are expensive

No HCFC or HFC fluids needed Transitioning from HCFC to HFC fluids

Refrigerant

Energy

Usage

Displace traditional HVAC, establish Reached efficiency plateau in a variety of systems

Application

Sophisticated controls are needed just to compensate for

Control

More sophisticated control is


NanoClear v. Reverse Osmosis Water Treatment/Clean-Up

Multi-Staged Vapor Compression Multi-stage

Parallel Stage Direct Impingement [1]

Solar Pond

[2]

Vapor Comp 3.0-4.0 kWh/m3 2.5 to 3 kWh/m

3@ >10

4m

3per day

Direct Impingement .1 to .3 kWh/m3

Solar Pond: .1 to .3 kWh/m3

No regeneration required Regen timing dependant on water quality

No fouling or scaling Lifetime dependant on water quality - 2yrs

No chemicals required Chemicals required to protect membrane

Extremely long lifttime - unknown limit

Vapor Compression ~75% 45-65%

Direct Impingement = ~75%

Solar Pond >95%

Vapor Comp - Serially Staged Trains Serially staged trains

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

Plant Construction

Low Pressure Plastic Piping High Pressure Stainless Steel

Electrical

Usage

Membrane Characteristics

Capture Percentage

Water Quality Independent Water Quality Dependant

Simple 20 um particle pre-filtration Complex Multi-Stage Pre-filtration/treatment

Process

By Process (Independent of plant size)

Reverse OsmossisNanoClear

3 Distinct Low Pressure Membrane Processes Single High Pressure Membrane Process

RO (Dependant on Plant Size)


Ultracapacitor

NanoCap v. EDLC Capacitors & Lithium Batteries

Confidential - Not for Disclosure

NanoCapRedox battery/

electrostatic capacitor

EDLCElectrostatic

capacitor

Lithium IonElectrochemical

ion-exchange battery

Wh/kg397 @ 48 V

3800 @ 150 V4 to 8 150

W/kg>1500 continuous

8000 pulse

>1500 continuous

8000 pulse

200-400 continuous

3500 pulse

Wh/L715 @ 48 V

7000 @ 150 V15 400

Cell Voltage 48 to 500 3 4.2

Heat I2R lossesI2R losses,

ion transport losses

I2R losses,

electrolyte polarization

ESR 70- 100 mW 65 mW 11 mW

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

Efficiency.90 to .95 .80 to .90 .70 to .85

Cell TypePrismatic,in parallel

Spiral wound,in series

Spiral or prismatic,in series

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)

Packaging

Energy Metrics

Parameters


Dais Analytic Corporation11552 Prosperous Drive

Odessa, FL 33556727-375-8484

www.daisanalytic.comwww.conserv.com

Dais Analytic Overview

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