ARG 18" Waterfall, 1" Lip, Back Port – White | WF1801AWH

ARG 18" Waterfall, 1" Lip, Back Port – White

18" white waterfall with a 1" lip and rear feed for hidden plumbing. Durable PVC; plan about 18 GPM for a full sheet. SKU WF1801AWH.

Features

• Smooth, sheeting cascade from a discreet 1" lip.
• Back-port feed keeps the wall face clean.
• White PVC body complements light tile, stone, and plaster.

Description

Deliver a crisp water line on raised walls and spillways. The 18" span works as a single feature or in multi-unit arrays. As a general guideline, plan roughly 1 GPM per inch and use a valve to fine-tune for an even sheet.

Pro Tip

Balance flow at start-up with a dedicated valve. Small adjustments noticeably improve edge-to-edge uniformity across the 18" lip.

Installation Tips

Mount level with continuous weir support. Verify inlet size/orientation before rough-in. Provide a serviceable valve for flow control and follow waterproofing best practices on the wall face.

We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:

• Pentair Warranty
  
• A&A (Pentair In-Floor) Warranty
  
• Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
  
• Paramount Warranty
  
• BlueSquare Warranty
  
• Hayward Warranty
  
• All Other Manufacturer Warranties
  

Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.