2611 Schuetz Rd. | St. Louis, MO 63043 | 800-554-5499 | www.nucalgon.com | Calgon is a licensed trade name. (1220) 20-S285 ENVIRONMENTALLY FRIENDLY CHOICES Cal-Green™ • Meets EPA Safer Choice Direct Release Criteria • Conforms to OEM specifications for cleaning microchannel coils • Ideal for any condenser design • Low foaming, emulsifying coil cleaner • Biodegradable 4190-08 — 1 gallon bottle 4190-01 — 55 gallon drum Evap-Green™ • Ideal for any evaporator design • Low foaming, emulsifying coil cleaner • Meets EPA Safer Choice Direct Release Criteria • OEM-approved for cleaning microchannel coils • Biodegradable 4191-08 — 1 gallon bottle 4191-01 — 55 gallon drum Green Clean • Powerful environmentally friendly formula for all purpose cleaning • Ready-to-use spray bottle or concentrate version to be diluted per job • Safe and non-flammable • Biodegradable 4186-08 — 1 gallon bottle 4186-24 — 1 quart spray bottle 4186-01 — 55 gallon drum For the Maintenance of HVACR Systems PurCool® Green Strips & Tablets • Keeps condensate drain pan lines clean and free-flowing • Prevents sludge build-up and odors • Time release formula, 4-6 month service life • Unique plant-based suspending and dispersing action 61044 — Mini-strip (for mini-split systems) 61045 — 10 ton commercial strip 61046 — 30 ton commercial strip 61048 — 3 ton tablet 61049 — 3 ton tablet bulk pack (200 qty.) 61051 — 5 ton tablet 61052 — 5 ton tablet bulk pack (100 qty.) EcoLyme® Descaler • Significantly safer on metals than acid based descalers • Safe on carbon steel, aluminum, stainless steel and copper • Odorless - making it safer to handle • Low foaming chemistry for added safety 4167-08 — 1 gallon bottle 4167-05 — 5 gallon pail 4167-01 — 55 gallon drum EcoPure™ Refrigerants • Refrigerant grade propane (R-290) and isobutane (R-600a) • Meets AHRI 700 Standard - 99.5% purity level • Reusable canister – use contents to completion • EcoPure Charging Assembly for simple, reliable, application 4175-10 — EcoPure Charging Assembly 4175-20 — R-290 Refrigerant (Propane) 4175-30 — R-600a Refrigerant (Isobutane)