San Raphael Comfort Height One-Piece Elongated 1.0 GPF Toilet with Pressure Lite Flushing Technology and Left-Hand Trip Lever

This San Raphael toilet brings the elegant contemporary style of a low-profile, one-piece toilet to your bathroom or powder room. Designed with pressure vessel technology, this toilet delivers commercial-grade flushing. Its 1.0-gallon flush setting reduces your water use by more than 30 percent over 1.6-gallon toilets, adding up to water savings of more than 5,000 gallons per toilet, per year. Its sitting height and ergonomic, elongated bowl ensure extra comfort.

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Care and Cleaning

  • Features

    Whats in the Box:

    • K-3597 One-Piece Toilet
    • Toilet Seat
    • Tank cover, Trip lever, Bolt cap accessory pack, and tank accessory pack
    • Installation Instructions


    • One-piece toilets integrate the tank and bowl into a seamless, easy-to-clean design
    • Elongated bowl offers added room and comfort
    • Comfort Height®�feature offers chair-height seating that makes sitting down and standing up easier for most adults
    • 1.0 gallon per flush (gpf)
    • Equipped with Sloan Flushmate®�Pressure Vessel
    • Seat and lid included
    • Standard 12-inch rough-in
    • Supply line not included


    • ASME: A112.19.2
    • CSA: B45.1, B651
    • ADA Compliant
    • WaterSense Certified

    Flush Technology

    • Pressure Lite® flushing technology provides commercial-grade flushing power while reducing water use

    Recommended Accessories

    • K-75796: Cache Nightlight Quite Close Elongated Toilet Seat
    • K-4108: C3-230 Elongated Bidet Toilet Seat
    • K-5420: Low Profile Bolt Caps

    Similar Models

    • K-3722: 1.28 GPF San Raphael One Piece Elongated Toilet
    • K-3597-NF: 1.0 GPF San Raphael One Piece Elongated Toilet