Nu-Calgon
Nu-Calgon 4185-15 Condensate Pan Treatment Gel Tab 15 ton HVAC control
Gel tablet prevents slime and odours in 15-ton condensate pans for up to three months
- ColorGreen
- Prevents slime buildup with gel tablet
- Protects 15 ton HVAC systems from deposits
- Eliminates foul odours in condensate pans
- Green tablet treats up to three months
- Easy single-tab application for pan maintenance
Nu-Calgon 15 ton condensate gel tab
This Nu-Calgon gel tablet treats condensate pans in HVAC systems rated up to 15 ton capacity. The green tablet prevents slime growth and mineral deposits while eliminating foul or musty odours. Each tablet provides up to three months of continuous protection. It is supplied as a single 0.2 oz tablet for straightforward dosing.
Drop-in tablet requires no tools
Installation consists of placing the tablet directly into the condensate pan where it dissolves gradually. No tools, wiring or plumbing modifications are needed. The main risk is forgetting to replace the tablet after the three-month period, which allows slime and odours to return. Ensure the pan is accessible for regular inspection and replacement.
Verify system tonnage and pan access
Confirm the HVAC system is rated at or below 15 ton before ordering. Check that the condensate pan can be reached easily for tablet placement and subsequent replacement every three months. The product is restricted from sale in certain states, so verify local regulations before purchase.
Highlights
- Prevents slime buildup with gel tablet
- Protects 15 ton HVAC systems from deposits
- Eliminates foul odours in condensate pans
- Green tablet treats up to three months
- Easy single-tab application for pan maintenance
Specifications
| Brand | NU-CALGON |
|---|---|
| Color | Green |
Questions about this item
How can I confirm the gel tab is still active after placing it in the pan?
The tablet provides up to 3 months of protection against slime growth and foul odours; when the green gel has fully dissolved, it is time to replace it with a fresh tablet.
What comes in the package and do I need any extra items for installation?
The box contains one 0.2 oz green gel tablet; no additional chemicals, tools or accessories are required — simply drop the tablet into the condensate pan.
Which tablet should I select for my 15-ton HVAC system?
The 4185-15 model is formulated specifically for systems rated at 15 tons, so choose this version when your equipment matches that capacity.
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