HVAC Duct & Supplies
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Nu-Calgon 4190-02 Humidi-Pro Humidifier Treatment
$27.89Nu-Calgon 4190-02 Humidi-Pro Humidifier Treatment Keep humidifiers clean and scale free with Humidi-Pro. Inhibits scale for one season. Install on...
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Nu-Calgon 4185-95 Condensate Pan Gel Tabs Mini, 1.5 ton, 2 tablets per pack
Original price $9.92Current price $6.44Nu-Calgon 4185-95 Condensate Pan Gel Tabs Mini, 1.5 ton, 2 tablets per pack Gel Tabs are formulated with a breakthrough gel locking technology for...
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Nu-Calgon 4185-75 Great Wipes Industrial Strength Hand Towels
Original price $29.46Current price $19.49Nu-Calgon 4185-75 Great Wipes Industrial Strength Hand Towels Great Wipes Industrial Strength Hand Towels are waterless wipes made specifically fo...
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Nu-Calgon 4185-20 Condensate Pan Gel Tab, 20 ton
Original price $32.44Current price $22.99Nu-Calgon 4185-20 Condensate Pan Gel Tab, 20 ton Gel Tabs are formulated with a breakthrough gel locking technology for treating air conditioning ...
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Nu-Calgon 4185-15 Condensate Pan Gel Tab, 15 ton
Original price $27.68Current price $18.49Nu-Calgon 4185-15 Condensate Pan Gel Tab, 15 ton Gel Tabs are formulated with a breakthrough gel locking technology for treating air conditioning ...
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Nu-Calgon 4185-05 Condensate Pan Gel Tabs, 5 ton, 6 tabs in a tube
Original price $39.28Current price $24.62Nu-Calgon 4185-05 Condensate Pan Gel Tabs, 5 ton, 6 tabs in a tube Gel Tabs are formulated with a breakthrough gel locking technology for treating...
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Nu-Calgon 4185-03 Condensate Pan Gel Tabs, 3 ton, 12 tabs in a tube
Original price $33.06Current price $21.49Nu-Calgon 4185-03 Condensate Pan Gel Tabs, 3 ton, 12 tabs in a tube Gel Tabs are formulated with a breakthrough gel locking technology for treatin...
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Nu-Calgon 4179-20 Gallo Gun Mag 20 CO2 cartridge, 12 cartridges
Original price $53.38Current price $38.30Nu-Calgon 4179-20 Gallo Gun Mag 20 CO2 cartridge, 12 cartridges The 20g CO2 cartridge fits in the cartridge base of the Gallo Gun condensate drain ...
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Nu-Calgon 4179-16 Gallo Gun Mag 16 CO2 cartridge, 12 cartridges
Original price $44.08Current price $29.68Nu-Calgon 4179-16 Gallo Gun Mag 16 CO2 cartridge, 12 cartridges The 16g CO2 cartridge fits in the cartridge base of the Gallo Gun condensate drain ...
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Nu-Calgon 4179-01 Gallo Gun Condensate Drain Line Cleaner
$48.73Nu-Calgon 4179-01 Gallo Gun Condensate Drain Line Cleaner The Gallo Gun is a heavy duty CO2 powered tool that quickly and easily clears condensate ...
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Nu-Calgon 4177-33 5/8" FlareMate Seal Kit, 10 pack
Original price $58.58Current price $38.09Nu-Calgon 4177-33 5/8" FlareMate Seal Kit, 10 pack FlareMate seals are specifically developed for 45° SAE flare fittings used in the HVAC/R Indust...
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Nu-Calgon 4177-32 1/2" FlareMate Seal Kit, 10 pack
Original price $49.44Current price $31.79Nu-Calgon 4177-32 1/2" FlareMate Seal Kit, 10 pack FlareMate seals are specifically developed for 45° SAE flare fittings used in the HVAC/R Indust...
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Nu-Calgon 4177-31 3/8" FlareMate Seal Kit, 10 pack
Original price $45.32Current price $31.99Nu-Calgon 4177-31 3/8" FlareMate Seal Kit, 10 pack FlareMate seals are specifically developed for 45° SAE flare fittings used in the HVAC/R Indust...
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Nu-Calgon 4177-30 1/4" FlareMate Seal Kit, 10 pack
Original price $39.46Current price $25.17Nu-Calgon 4177-30 1/4" FlareMate Seal Kit, 10 pack FlareMate seals are specifically developed for 45° SAE flare fittings used in the HVAC/R Indust...
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Nu-Calgon 4171-75 Evap Foam No Rinse, Aerosol Coil Cleaner (18 oz. can)
Original price $18.78Current price $12.64Nu-Calgon 4171-75 Evap Foam No Rinse, Aerosol Coil Cleaner (18 oz. can) Evap Foam “no rinse” is a high performance, heavy duty detergent, specific...
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Nu-Calgon 4127-75 Blackhawk Coil Cleaner, 18 oz. Aerosol Can
Original price $15.04Current price $9.95Nu-Calgon 4127-75 Blackhawk Coil Cleaner, 18 oz. Aerosol Can Blackhawk is an expanding foam, non-fragrance coil cleaner for HVAC/R applications. T...
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Nu-Calgon 4057-56 A/C Re-New Connect Inject
Original price $138.00Current price $92.95Nu-Calgon 4057-56 A/C Re-New Connect Inject A/C Re-New Connect Inject is a quick, one-time disposable injector option for introducing A/C Re-New i...
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Nu-Calgon 4057-55 A/C Re-New (unpressurized), 4 Fluid Ounce Can
Original price $116.86Current price $87.98Nu-Calgon 4057-55 A/C Re-New (unpressurized), 4 Fluid Ounce Can A/C Re-New, formerly Zerol® Ice, has been used successfully for many years to impr...
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Nu-Calgon 4050-51 EasyDye Fluorescent Leak Detection
Original price $24.94Current price $16.29Nu-Calgon 4050-51 EasyDye Fluorescent Leak Detection EasyDye is a fluorescent leak detection dye for air conditioning and refrigeration systems. I...
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Nu-Calgon 4050-21 EasySeal Ultimate-SS/UV AC Leak Sealant
Original price $78.98Current price $51.35Nu-Calgon 4050-21 EasySeal Ultimate-SS/UV AC Leak Sealant The EasySeal line has proven to be the number one trusted leak sealant brand for years, w...
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Nu-Calgon 4050-11 EasySeal Ultimate-LS/UV AC Leak Sealant
Original price $104.70Current price $68.08Nu-Calgon 4050-11 EasySeal Ultimate-LS/UV AC Leak Sealant The EasySeal line has proven to be the number one trusted leak sealant brand for years, w...
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Nu-Calgon 4050-08 EasySeal Ultimate-LS AC Leak Sealant
Original price $99.62Current price $62.47Nu-Calgon 4050-08 EasySeal Ultimate-LS AC Leak Sealant The EasySeal line has proven to be the number one trusted leak sealant brand for years, with...
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Nu-Calgon 4050-05 EasySeal Ultimate-SS AC Leak Sealant
Original price $76.78Current price $51.71Nu-Calgon 4050-05 EasySeal Ultimate-SS AC Leak Sealant The EasySeal line has proven to be the number one trusted leak sealant brand for years, with...
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Nu-Calgon 4776-0 Talon Flexible Aerosol Wand
Original price $30.48Current price $22.89Nu-Calgon 4776-0 Talon Flexible Aerosol Wand The Talon Flexible Aerosol Wand is a specially developed 27 inch length accessory to be used exclusiv...
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Nu-Calgon 4372-24 TriClean 2x Coil Cleaner, 1 quart
Original price $34.16Current price $23.79Nu-Calgon 4372-24 TriClean 2x Coil Cleaner, 1 quart A specially formulated chemistry in an easy-to-use packaging. It is tailored for the annual cle...
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Nu-Calgon 4371-90 Tri-Pow’r HD 4x Concentrate 1 Quart Bottle Coil Cleaner
Original price $29.36Current price $20.45Nu-Calgon 4371-90 Tri-Pow’r HD 4x Concentrate 1 Quart Bottle Coil Cleaner The ideal environmentally friendly and biodegradable cleaner that’s perfe...
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Nu-Calgon 4371-75 Tri-Pow’r HD Aerosol Coil Cleaner
$11.99Nu-Calgon 4371-75 Tri-Pow’r HD Aerosol Coil Cleaner Tri-Pow’r HD aerosol provides a powerful foaming spray to assist in lifting debris off of coil...
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Nu-Calgon 4301-05 Rx-Acid Scavenger (Pressurized), Acid Neutralizer
Original price $44.20Current price $33.19Nu-Calgon 4301-05 Rx-Acid Scavenger (Pressurized), Acid Neutralizer The Rx-Acid Scavenger family of products provides a convenient way to neutrali...
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Nu-Calgon 4300-89 Rx11-Flush Injection Valve
Original price $52.54Current price $34.16Nu-Calgon 4300-89 Rx11-Flush Injection Valve This tool was developed specifically for flushing line sets with Rx11-flush. Rx11-flush® is the ide...
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Nu-Calgon 4300-52 Rx11-Flush Hose (24")
Original price $35.42Current price $24.99Nu-Calgon 4300-52 Rx11-Flush Hose (24") This tool was developed specifically for flushing line sets with Rx11-flush. Rx11-flush® is the ideal produ...
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Nu-Calgon 4300-51 Rx11-Flush Gun
$34.84Nu-Calgon 4300-51 Rx11-Flush Gun This tool was developed specifically for flushing line sets with Rx11-flush. Rx11-flush® is the ideal product for ...
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Nu-Calgon 4300-50 Rx11-Flush Line Set Flushing Tool
Original price $20.82Current price $13.54Nu-Calgon 4300-50 Rx11-Flush Line Set Flushing Tool This tool was developed specifically for flushing line sets with Rx11-flush. Rx11-flush® is ...
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Nu-Calgon 4300-09 Rx11-flush 1 lb. Canister, AC/R System Flush
Original price $103.52Current price $67.31Nu-Calgon 4300-09 Rx11-flush 1 lb. Canister, AC/R System Flush Rx11-flush is a unique solvent that has been engineered for flushing refrigeration ...
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Nu-Calgon 4300-08 Rx11-flush Starter Kit, AC/R System Flush
Original price $236.56Current price $149.99Nu-Calgon 4300-08 Rx11-flush Starter Kit, AC/R System Flush Rx11-flush is a unique solvent that has been engineered for flushing refrigeration and...
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Nu-Calgon 4296-60 Pan-Treat Condensate Tablets
Original price $40.46Current price $28.19Nu-Calgon 4296-60 Pan-Treat Condensate Tablets Pan-Treat condensate tablets control odors and prevent overflows by plugged condensate drain lines....
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Nu-Calgon 4291-90 Nu-Brite 4x Concentrate 1 Quart Bottle Coil Cleaner
Original price $37.06Current price $25.82Nu-Calgon 4291-90 Nu-Brite 4x Concentrate 1 Quart Bottle Coil Cleaner When choosing a coil cleaner, reach for the BLUE! Nu-Brite is a non-acid, al...
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