Up to ~99% internal pipes (~50% external; up to 99% both with Omega Extension)
N/A — point of use
Helps Reduce Lead Exposure
✓ whole-home: helps manage corrosive conditions that contribute to lead leaching from plumbing
✓ point-of-use: reduces lead in drinking water at the kitchen tap
No Electricity Required
✓
✓
No Intentional Wastewater
✓
✓
Cartridge Life
6–12 months
~1 year / ~1,056 gal ~4,000 L; varies by water quality
Warranty
5 Years
1 Year
Certifications
NSF/ANSI 42, 61, 372 · IAPMO R&T · UPC · SCC
NSF/ANSI 42, 61, 372 · IAPMO R&T
Installation
Main water line Professional recommended
Under sink DIY friendly
Best for: Families wanting filtered water from every tap, shower, and appliance
Best for: Health-conscious individuals wanting premium drinking water
Which One Should You Choose?
Both systems are excellent choices. Here's our quick guide:
🏠 Choose T-18 If...
You want filtered water from every tap in your home - showers, laundry, dishwasher, and all faucets. Perfect for families and those with hard water issues.
🥤 Choose LotusDY If...
You want ultra-fine drinking water with user-adjustable mineral calibration, hydrogen nano-bubbles, and a lower-ORP character — all backed by TipaTech's patented No-Smosis™ design.
🎯 Choose Both If...
You want the ultimate setup — whole-house protection with T-18, plus premium drinking water from LotusDY. Save $300 with our bundle ($4,250 retail → $3,950 bundle).
