Coil Shield® CS-Q – Protective Coating – 1 Quart (Case of 8)
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Coil Shield® CS-Q – Protective Coating – 1 Quart (Case of 8)
Coil Shield® CS‑Q provides long‑lasting protection for 10–12 ton condenser coils. The advanced polymer barrier prevents corrosion, slows mineral scale formation, and helps maintain efficient heat transfer in demanding environments.
- Covers: 10–12 ton coil
- Product Size: 32 oz (1 quart)
- Units per Case: 8
- Form: Water‑based liquid coating (pink, dries clear)
- Application: Spray evenly after cleaning coils with InstaCleanCIP
- Heat Transfer: No measurable reduction in condenser performance
- Service Life: Annual application recommended in harsh climates
- Model Number: CS‑Q
Do Not Freeze. Air shipment required November 1 – April 15.
| Product Type: | HVAC Coil Protection |
| Brand: | Controlled Release Technologies |
| Product Line: | Coil Shield |
| Case Quantity: | 8 |
| Packaging: | 1 Quart Bottle |
| Notes: | Protects condenser coils from salt air corrosion |
Ratings & Reviews
1 review
It saved my unit from the early signs of corrosion
by Rachel
I am so happy that I found this product. The fins on my ac unit were starting to turn white. I applied the product and now they look good again. I recommend this to anyone who lives near saltwater and needs an ac to feel comfortable.