How does the CO2 cartridge system work for clearing HVAC condensate lines?

The CO2 cartridges release a burst of pressurized air when triggered, which effectively blasts through clogs in the condensate lines of air conditioning units, clearing any debris or blockages.

Can this CO2 blaster be used on all types of HVAC systems?

Yes, the blaster is designed to work with most residential and commercial HVAC condensate lines. However, always check your system specifications to ensure compatibility.

How many uses can I get from each CO2 cartridge?

Each CO2 cartridge is typically single-use and provides enough pressure to clear one clog. The kit comes with five cartridges, offering multiple uses.

Is the CO2 cleaning method safe for HVAC systems?

Yes, the CO2 method is chemical-free, making it a safe way to maintain HVAC systems without damaging the lines.

Do I need any special tools or training to use this blaster kit?

No, the kit is designed for easy use by both professionals and homeowners. Simply attach the CO2 cartridge, insert the nozzle into the condensate line, and release the pressure to clear the clog.

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Gallo Drain Gun- With 5 Unthreaded CO2 Cartridges for A/C Condensate Line - Air Conditioner Cleaner Blaster Opener Kit with Five Cartridge Clears HVAC Clogs

Gallo Drain Gun- With 5 Unthreaded CO2 Cartridges for A/C Condensate Line - Air Conditioner Cleaner Blaster Opener Kit with Five Cartridge Clears HVAC Clogs

Product ID: 399695141

Details

Brand
RedRock
Colour
Gray
Finish Type
Polished
Material
Stainless
Special Feature
Lightweight

💨800 PSI powerful air blast

♻️eco-friendly CO2 cartridges

🛠️lightweight 4 oz. portable design

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R2842

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Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💨 Blast Away HVAC Clogs Like a Pro — Lightweight Power Meets Eco-Friendly Precision!

FLEXIBLE REACH - The adaptable hose assembly navigates tight cabinets and coils effortlessly, reaching even the hardest-to-access drains.
COST TIME SAVER - Eliminate labor-intensive flushes and reduce service call durations with this efficient, mess-free blaster.
ECO SMART CLEANING - Uses recyclable CO2 cartridges, ditching harmful refrigerants for an environmentally responsible solution.
INSTANT SWOOSH POWER - Clear stubborn A/C condensate lines in seconds with 800 PSI of oil-free, food-grade CO2 air.
ULTRA LIGHT PORTABLE - Weighing just 4 oz., the Gallo Gun fits perfectly in your toolkit without the bulk of heavy tanks.

The RedRock Gallo Gun is a compact, stainless steel tool engineered to instantly clear A/C condensate drain lines using 800 PSI of oil-free, food-grade CO2. Its lightweight 4 oz. design eliminates the need for bulky air or nitrogen tanks, while the flexible hose assembly ensures access to tight spaces. Equipped with five recyclable CO2 cartridges, it offers an environmentally safe, mess-free alternative to traditional refrigerant flushing, saving time and labor on HVAC service calls.

Specifications

ASIN	B07SVH5B78
Best Sellers Rank	#201,546 in Home Improvement ( See Top 100 in Home Improvement ) #461 in Drain Augers
Brand	REDROCK
Colour	Gray
Country of Origin	USA
Customer Reviews	4.1 out of 5 stars 1,866 Reviews
Enclosure Material	Stainless Steel
Finish Type	Polished
Finish Types	Polished
Item Weight	0.01 Kilograms
Manufacturer	RedRock
Material	Stainless Steel
Model number	DG
Number of Items	5
Product Features	Lightweight
Product Style	Modern
Special Feature	Lightweight
Style	Modern
Unit Count	6.0 Count

Reviews

S**R

Small, agile and perfect grip

This has made life so much easier for cleaning out the drain on AC condensers.

27.06.2024

C**S

Works well.

It's def good to have your own if your job requires you to unclog narrow pipes. Easy to use and seems like it'll last forever if not abused.

1.04.2026

I**A

Very disappointed with product and seller doesn’t accept returns

No where near quality of the swoosh brand and the red lock switch doesn’t even work.

19.12.2023

A**Y

Does not work and isn’t eligible for return

Do not waste your money. It does not work and isn’t eligible for return! So I’m out $36 bucks for nothing.

28.04.2026

D**.

Works as directed

Worked exactly as intended. It helped unclog the AC drainage line and also a clogged water hose that I have. I would buy again.

6.04.2026

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In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

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