The World's Most Advanced Water Filtration System

#1 Rated Water Filtration System

Patented Air Release Technology. Zero Waste. Zero Electricity. 100% Pure. TipaTech's certified T-18 and LotusDY systems are the only systems in the world that release harmful gases, bacteria, and lead from pipes using unique patent technology. Delivering the cleanest, healthiest water your family has ever tasted – while preserving essential minerals your body needs.

T-18 Whole-House Water Filtration System
Best Seller

T-18 Whole House

LotusDY Under-Sink Water Purifier
Premium

LotusDY Under-Sink

99.9% Contaminant Removal
0% Water Waste
NSF Certified
📦 Track Your Order
NSF/ANSI/CAN Certified
IAPMO Platinum Seal
20+ Years Proven Technology
Money-Back Guarantee
5,000+ Happy Customers
4.9/5 Rating
20+ Years in Business
100% Satisfaction Guarantee

Why Thousands Choose Crystal Flow H2O

The only water filtration system that protects your health AND the planet

Choose Your Perfect System

Both systems work together for complete home protection. Save $200 when you buy both!

WHOLE HOUSE
T-18 Whole-House Water Filtration System

T-18 Whole-House System

Protects Every Tap in Your Home

$2,499 $2,299 Save $200
  • Filters entire home – showers, laundry, appliances
  • 1-micron filtration precision
  • Reduces 99% of scale deposits
  • Removes chlorine, VOCs, microplastics
  • NSF/ANSI/CAN Certified
  • 5-year limited warranty with registration

Free Shipping | 30-Day Money-Back Guarantee

UNDER SINK
LotusDY Under-Sink Water Purifier

LotusDY Under-Sink Purifier

Perfect Your Drinking Water

$1,599 $1,399 Save $200
  • 0.007-micron ultra-fine filtration
  • "Define Yourself" mineral control button (0-100% adjustment)
  • Negative ORP antioxidant-rich water
  • Hydrogen-rich with nano-bubbles
  • Perfect for drinking, cooking, baby formula
  • Ideal for renters and condos
  • 1-year limited warranty
Define Yourself Adjustment Button DY-Adjust It Yourself

Adjust mineral levels between 0 and 100% with a simple button

Free Shipping | 30-Day Money-Back Guarantee

💰 BEST VALUE

Complete Home Protection Bundle

Get both T-18 + LotusDY and save $300 + free installation in Northern California

$3,898 $3,598

Maintenance & Accessories

Keep your system running at peak performance

T-18 Replacement Filter

Annual Replacement Filter

Required for warranty

$299

Shower Filter

Shower Filter

Skin & hair protection

$89

Auto-Flush Timer

Auto-Flush Timer

Extends filter life

$199

See Why Thousands Trust TipaTech

Watch real demonstrations and hear from satisfied customers

T-18 System Demonstration

See how the T-18 whole-house system works and why it's the best choice for your home

LotusDY NoSmosis Technology

Discover the revolutionary LotusDY system with the world's only "Define Yourself" mineral control

Visit TipaTech YouTube Channel → Follow on Instagram →

What's Really In Your Water?

See what contaminants might be in your tap water

Water Contaminants - What's in your water

Certified & Trusted

Independently tested and certified by the world's most trusted organizations

🏆

EPA Top 10 Recognition

TipaTech has been selected twice as #1 in the global TOP 10 competition by the U.S. Environmental Protection Agency (EPA) for breakthrough technology and leadership in future drinking water technology!

Learn More About EPA Awards →

What Our Customers Say

"Best investment we've made for our family's health. The water tastes incredible and I love that it's zero waste!"

Sarah M. Sacramento, CA

"Our skin and hair have never been better. The T-18 system transformed our entire home's water quality."

Michael R. San Francisco, CA

"The LotusDY is perfect for our kitchen. The mineral control button is genius - we can customize our water!"

Jennifer L. Oakland, CA

How It Works - Simple & Fast

1

Choose Your System

Select T-18, LotusDY, or both for complete protection. Add to cart and checkout securely.

2

Free Shipping

We ship nationwide for free. Northern California customers get free professional installation.

3

Easy Installation

DIY-friendly or we'll connect you with a licensed plumber. Setup takes less than 2 hours.

4

Enjoy Pure Water

Start enjoying the cleanest, healthiest water immediately. Register for warranty and filter reminders.

Ready to Transform Your Water?

Join 5,000+ families enjoying the world's cleanest, healthiest water

Free Shipping Nationwide
Free Installation (Northern CA)
30-Day Money-Back Guarantee
Warranty Included
Shop Now - Start Today →

Questions? Call us at (916) 400-0725 or contact us

Have Questions? We're Here to Help

Our water experts are ready to help you choose the perfect system for your home.

We'll respond within 24 hours. For immediate assistance, call (916) 400-0725

About Crystal Flow H2O

Clean water backed by real technician experience and proven TipaTech technology.

Crystal Flow H2O is the official TipaTech distributor for Northern California, offering nationwide shipping and local installation. With over 20 years of hands-on experience in filtration and home services, we bring real expertise to every system we install.

Our mission is simple: provide families with clean, healthy, mineral-preserving water using certified, zero-waste technology that lasts decades — not months.

We offer full support, transparent pricing, and a technician-first approach that ensures every homeowner gets the right system for their needs.

What Sets Us Apart

  • Certified TipaTech technology
  • Professional installation & support
  • Honest, technician-level guidance
  • Warranty-backed systems
  • Clear pricing and real customer care
  • We're not dropshippers — real technicians

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