Nu-Calgon 4167-05 - Eco-Lyme Descaler – 5 Gallon Pail - Powerful, Metal-Safe Scale Remover for HVACR Systems5 gal. pail
Nu-Calgon 4167-05 - Eco-Lyme Descaler – 5 Gallon Pail - Powerful, Metal-Safe Scale Remover for HVACR Systems5 gal. pail
The Nu-Calgon 4167-05 Eco-Lyme Descaler is an environmentally friendlier, high-performance organic descaling solution designed for professional HVACR, boiler, cooling tower, evaporator condenser, and swamp cooler systems. Safe for a wide range of metals and surfaces, this low-foaming, odorless formulation removes scale, rust, and corrosion without the harshness of traditional acid-based descalers.
Key Features & Benefits:
- Safe on multiple metals and materials: Effectively removes scale and corrosion from copper, aluminum, brass, steel, iron, rubber, plastic, and more.
- Odorless & low-foaming: Minimizes unpleasant smells and foam when treating systems, making it safer and more comfortable to use.
- “Greener” chemistry: Organic active ingredients deliver descaling performance comparable to hydrochloric acid-based products while preserving metal integrity and reducing environmental impact.
- Versatile applications: Ideal for cooling towers, evaporative condensers, boilers, processing equipment, and swamp coolers. Helps restore performance in systems degraded by mineral scale.
Product Specifications:
| Part Number | 4167-05 |
| Volume | 5 US Gallons (≈18.9 liters) |
| Form | Liquid descaler with strong organic acid (sulfonic acid active ingredient) |
| pH | Highly acidic (<1), strong descaling action |
| Color & Odor | Clear to slightly yellow, generally odor-free in use; low foaming |
Usage Instructions:
- For Professional Use Only: Must be handled by HVACR professionals. Use in well-ventilated areas with full protective gear.
- Dilution: Depending on severity of scaling:
- Light scale: 1 part Eco-Lyme : 4 parts water
- Medium scale: 1 : 2
- Heavy scale: Use undiluted or 1 : 1 dilution
- Application: Circulate through system, monitor via pH strips every 15-20 minutes. Most descaling jobs take 2-4 hours. After treatment, flush system thoroughly.
Safety & Handling:
- Causes severe skin burns and eye damage. Harmful if swallowed; avoid inhalation.
- Wear protective gloves, clothing, goggles, and face protection.
- Store in tightly sealed, corrosion-resistant containers in well-ventilated areas. Dispose of used solution per local environmental regulations.
Why Choose Nu-Calgon Eco-Lyme 4167-05?
- Delivers strong descaling power without the drawbacks of traditional acid corrosives
- Helps prolong lifespan of equipment by preserving metal integrity
- Reduces downtime and maintenance costs by restoring heat transfer efficiency
- Trusted brand in the HVACR industry with proven results
| Package Quantity | 1 Item |
|---|---|
| Item Returns | Sorry, the item can't be returned |
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