Natural Chemistry 14122NCM Spa Stain & Scale Control – 16 oz (1 Pint)

The Natural Chemistry 14122NCM is a non-phosphate, acid-free water treatment designed to prevent mineral scale buildup and metal staining in spas and hot tubs. It helps protect spa surfaces, plumbing, salt systems, heaters, and equipment from calcium, iron, copper and other mineral deposits that can cause scale or discoloration.

Key Features

• Controls calcium hardness and other mineral scale formation in spa water.
• Prevents stains and discoloration caused by metals such as iron or copper.
• Phosphate- and acid-free formula — safe for spa surfaces, plumbing, heaters, and salt cells.
• Compatible with most sanitizer systems (chlorine, bromine, salt), and safe on acrylic, vinyl, or plastic spa surfaces.
• Helps protect spa equipment and extend equipment lifespan by reducing scale buildup and mineral deposits.

Specifications

• Brand: Natural Chemistry
• Part Number: 14122NCM
• Container Size: 16 oz (1 pint)
• Product Type: Spa stain & scale control / mineral stabilization
• Application: Spas, hot tubs, and small pools — ideal where mineral content or water hardness is a concern

Usage & Dosage Guidelines

• Initial dose (freshly filled spa): 8 oz per 200 gallons of water.
• Weekly maintenance dose: 1 oz per 200 gallons. Double the maintenance dose if water hardness exceeds 400 ppm.
• Add directly to spa water while circulation system is running.
• Do not combine with biguanide sanitizer; avoid adding alongside cationic polymers (clarifiers, polyquat algaecides) — wait 24 hours between additions if alternating products.

When & Why to Use

Use 14122NCM when filling a new spa, after a refill, or whenever water hardness or metal content is elevated. It’s especially beneficial for spas with salt generators, metal equipment, or history of scale/staining — helping maintain clean surfaces, protect plumbing and equipment, and reduce maintenance headaches.