RainCrest Square Shower-Only System

Aspen

Model M3351

Square architectural shower system — angular modern minimalism.

Named for Aspen, Colorado, the Aspen is a shower-only system with a square rain head, square valve trim, and square handheld wand. Its angular modern profile delivers a bold contemporary statement, while the streamlined 2-function design — overhead rain and handheld — keeps the installation clean and purposeful.

cUPC® CertifiedWall-Mount (In-Wall)Single Handle1.8 GPM WaterSense®

Finish: Brushed Nickel

3 available

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Built for Performance. Designed for Life.

Squared Geometric Design

Crisp angular lines across the rain head, trim, and handheld deliver a unified contemporary aesthetic.

Dedicated Shower-Only System

A streamlined wall without a tub spout — purpose-built for stand-alone showers that demand a clean modern look.

See It in Your Space

Aspen Specifications

HandlesSingle handle

Shower Head10" square rain head

IncludesOverhead rain head + handheld wand (no tub spout)

Functions2-function: rain + handheld

Flow Rate1.8 GPM (WaterSense® certified)

MaterialSolid brass body

CartridgeCeramic disc cartridge

ConnectionNPT 1/2" connectors

CertificationcUPC® listed (US & Canada)

StandardsASME A112.18.1 / CSA B125.1 compliant

Lead ContentLow-lead compliant (NSF/ANSI 372)

InstallationWall-mount (in-wall rough-in)

cUPC®

CERTIFIED

Certified for North American Plumbing Codes

Every HarborFlow faucet carries cUPC® certification from IAPMO Research and Testing, Inc., ensuring full compliance with the strictest residential plumbing standards in both the United States and Canada. Certificate #16054, effective April 2024 – April 2029.

Standards Met:

ASME A112.18.1-2018 / CSA B125.1-18
Uniform Plumbing Code (UPC®)
National Plumbing Code of Canada
NSF/ANSI 372 — Low-Lead Content
EPA WaterSense® (at 1.8 GPM)