Toto Sw344601 Elongated Electronic Bidet Toilet Seat

Product Description

The TOTO sw3446#01 is an elongated electronic bidet toilet seat designed for residential bathroom installations where hygiene, comfort, and water efficiency are priorities. It uses instantaneous water heating to deliver a continuous warm water wash without a storage tank, eliminating wait time for warm water. The seat features PREMIST, which wets the bowl surface before each use to aid waste removal, and EWATER+ wand self-cleaning, which electrolyzes water into a cleansing compound applied to the inside and outside of the wand before and after every use. Installation and mounting hardware are included. Plumbers and skilled DIYers typically handle the install.

This bidet seat fits elongated toilet bowls in standard residential applications. It is suited for single-family homes, accessible bathrooms, and any setting where reduced toilet paper use or enhanced personal hygiene is a requirement. The included wireless remote keeps controls off the seat itself, which simplifies the user interface and reduces clutter on the fixture. The unit also features a soft-close seat, a night light, and an air dryer, making it a full-function replacement for a standard toilet seat.

Key Features

• Instantaneous water heating provides continuous warm water wash with no storage tank required
• PREMIST function wets the bowl surface before each use to aid in waste removal and bowl cleanliness
• EWATER+ system electrolyzes tap water to clean the wand inside and out before and after every use
• Rear spray, rear cleanse, and front cleanse modes with oscillating and pulsating stream options
• Heated SoftClose seat with five temperature settings and warm air dryer with five temperature settings
• Wireless slim remote control with illuminating night light and integrated air deodorizer

Compatibility

Designed as a replacement or upgrade bidet seat for elongated toilet bowls in residential installations. Verify elongated bowl fitment against existing fixture dimensions before ordering.

Installation Notes

Installation is typically performed by a licensed plumber or a qualified DIYer with basic plumbing experience. Shut off the water supply to the toilet before beginning any work. The seat connects to a standard water supply line, and an accessible GFCI-protected electrical outlet is required near the fixture per NEC guidelines. Do not overtighten supply connections, and confirm all fittings are leak-free before restoring water supply.

Technical Specifications

• Bowl Shape: Elongated
• Water Heating Type: Instantaneous (tankless)
• Seat Close Type: SoftClose
• Seat Temperature Settings: 5
• Dryer Temperature Settings: 5
• Wand Cleaning System: EWATER+
• Premist: Yes
• Night Light: Yes
• Air Deodorizer: Yes
• Control Type: Wireless remote
• Hardware Included: Mounting and connection hardware

Standard Information

• Brand: TOTO
• Manufacturer Part Number: sw3446#01