Waterdrop T3-C 450G Reverse Osmosis Water Filters for the Sink

2026-04-10T10:51:08+02:00

Typ: Undersink RO Water Filter
Cena: 239.99 - 279.99 (3 variants)

Instant Pure Sips, Every Time

Advanced 8-stage filtration reduces heavy metals, chlorine, PFOA & PFOS with a 0.0001μm RO membrane — delivering pure, great-tasting water every time. * Tested by a third-party laboratory.

Thoughtful Design, Better Experience

Experience fast, steady 450GPD water flow. Smart alerts remind you when to replace filters, and the all-in-one cartridge enables effortless replacement in seconds — making pure water drinking completely effortless.

Rapid & Stable Water Flow

Pure to Drain Ratio

Filter Life Reminder

All-in-One Cartridge

Compare Undersink RO

Compare
Undersink RO

T3-C

Add to Cart

T3-M

Add to Cart

G3P600

Add to Cart

Flow Rate
Flow Rate | 450 GPD | 450 GPD | 600 GPD
Alkaline Mineralization
Alkaline Mineralization | × | √ | ×
Pure to Drain Rate
Pure to Drain Rate | 2:1 | 2:1 | 2:1
Filtration Stages
Filtration Stages | 8 Stages | 9 Stages | 8 Stages
Filter lifespan

Filter lifespan

CF 6 Mths
CB 12 Mths
G3P600-RO 24 Mths

Average annual cost
Average annual cost | | | $144.97
Warranty
Warranty | 1 Years | 1 Years | 1 Years
Certification
Certification | NSF/ANSI 372 | NSF/ANSI 372 | NSF/ANSI 42 & 58 & 372
Dimensions (inch)
Dimensions (inch) | 13.39*6.22*17.95 | 13.39*6.22*17.95 | 18.11*5.67*17.73
Item Weight
Filtration Stages | 19.6 Pounds | 20.06 Pounds | 32.4 Pounds

FAQ

Curious about how the RO filter works? Our FAQ section covers everything from filter lifespan to installation tips for clean, pure water every day.

Contact Us

How does this system improve water taste?

Our advanced 8-stage filtration reduces heavy metals, chlorine, PFOA & PFOS with a 0.0001μm RO membrane — delivering pure, great-tasting water every time.
* Tested by a third-party laboratory.

How do we ensure water safety and freshness?

The UV sterilization technology reduces 99.9% of bacteria, while our automatic flushing system keeps water pathways clean — ensuring every cup delivers crisp, fresh-tasting water.

How compact is this water filtration system? How flexible is the installation?

Our compact water filtration system eliminates the need for a bulky storage tank, offering flexible installation option — either under-sink or wall-mounted. Compared to traditional RO systems with tanks, it saves up to 70% of under-sink space.

How user-friendly is the maintenance?

Featuring smart filter alerts and an all-in-one cartridge design, replacements take just seconds without tools. The 450GPD high-speed flow means no long wait for pure water.

How is this system eco-friendly?

With an exceptionally efficient 2:1 pure-to-drain ratio and 24-month RO filter lifespan, our system saves water resources while reducing plastic waste from frequent filter changes.

MORE

CLOSE