--- product_id: 232350581 title: "DiversiTech SGC-12 20G Swoosh C02 Cartridges, Effective HVAC Drain Line Cleaner for Slime and Sludge Prevention, 800 PSI, Pack of 12" price: "VT23790" currency: VUV in_stock: false reviews_count: 8 url: https://www.desertcart.vu/products/232350581-diversitech-sgc-12-20g-swoosh-c02-cartridges-effective-hvac-drain store_origin: VU region: Vanuatu --- # 800 PSI powerful blast 25% more capacity vs. competitors Eco-friendly & fully recyclable DiversiTech SGC-12 20G Swoosh C02 Cartridges, Effective HVAC Drain Line Cleaner for Slime and Sludge Prevention, 800 PSI, Pack of 12 **Price:** VT23790 **Availability:** ❌ Out of Stock ## Summary > 💨 Clear the way, lead the pack — never let sludge slow you down! ## Quick Answers - **What is this?** DiversiTech SGC-12 20G Swoosh C02 Cartridges, Effective HVAC Drain Line Cleaner for Slime and Sludge Prevention, 800 PSI, Pack of 12 - **How much does it cost?** VT23790 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/232350581-diversitech-sgc-12-20g-swoosh-c02-cartridges-effective-hvac-drain) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight Design:** Easy to handle and store, perfect for on-the-go professionals demanding reliability. - • **Instant Line Clearance Power:** Experience rapid 800 PSI oil-free CO2 bursts that obliterate clogs in seconds. - • **Boosted Capacity for Longer Use:** 25% more CO2 capacity than standard cartridges means fewer replacements and more efficiency. - • **Sustainability Meets Performance:** Crafted from recyclable aluminum, these cartridges keep your HVAC green and clean. - • **Optimized for DiversiTech Systems:** Seamless compatibility with SG2-KIT and SG-1 ensures peak performance every time. ## Overview The DiversiTech SGC-12 20G Swoosh CO2 Cartridges deliver a powerful 800 PSI oil-free air blast designed exclusively for the SG2-KIT and SG-1 drain clearing systems. Offering 25% more capacity than standard cartridges, these eco-friendly, recyclable aluminum cylinders provide fast, efficient HVAC drain line cleaning to prevent slime and sludge buildup, ensuring optimal system performance and longevity. ## Description Experience swift and efficient drain line clearance with the SWOOSH® Drain Gun® 20G Cartridges. Engineered to redefine efficiency, these cartridges are your ultimate solution for instantaneous and effective drain line clearance. Featuring a robust design and larger 20 gram SWOOSH® CO2 cartridges, they deliver an impressive 800 PSI of oil-free air, significantly enhancing capacity by 25% compared to conventional options. This ensures thorough and uninterrupted clearing of even the toughest clogs, guaranteeing optimal performance and longevity of your drainage system. But that's not all! These cartridges go beyond just effectiveness. Committed to sustainability, they are crafted to be environmentally safe and entirely recyclable. With each use, you're not only maintaining your system but also contributing to a greener tomorrow. Founded in 1971, DiversiTech® Corporation is North America’s largest manufacturer of equipment pads and a leading manufacturer and supplier of components and related products for the heating, ventilating, air conditioning, and refrigeration (HVAC/R) industry. Review: Perfect Refill for My Drain Gun - These 20G CO₂ cartridges are exactly what I needed for my Diversitech Swoosh drain gun. They fit perfectly, work every time, and provide strong, consistent pressure to clear my AC drain lines. Much cheaper and more convenient than calling out a service tech—definitely a must-have if you own the drain gun. Review: Easy and simple way to clear a pan or anything else that you have to clear - There’s enough blow to clear out the drain pan ..works both ways..blow it out and blow it back in..you will get wet but pan is clear…put algae tablets in pan..have paper towels..saves ceiling tiles from being soaked..(attic units) ## Features - OIL-FREE 20G CO2 CARTRIDGES: Specifically designed for compatibility with the DiversiTech SG2-KIT and SG-1 drain clearing system, these cartridges offer a hassle-free solution - 800 PSI: Each 20 gram SWOOSH CO2 cartridge provides a powerful 800 PSI of oil-free air, effectively clearing the line; designed to clear drain lines instantly. No need for air or nitrogen tanks - COMPATIBILITY: These cartridges are specifically crafted for exclusive use with the SG2-KIT and SG-1 drain A/C line clearing systems, ensuring seamless integration and optimal performance - HIGH CAPACITY: Delivering a robust 800 PSI of oil-free air for line clearance, these cartridges boast 25% more capacity compared to GGC-12, ensuring efficient maintenance of your system - ENVIRONMENTALLY SAFE AND RECYCLABLE: These cartridges prioritize sustainability, offering an eco-friendly solution for your HVAC maintenance needs, simply recycle after use ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Diversitech | | Part Number | SGC-12 | | Item Weight | 1.9 pounds | | Product Dimensions | 2.56 x 8.86 x 1.65 inches | | Item model number | SGC-12 | | Style | Cartridges | | Material | Aluminum | | Shape | Cylinder | | Thickness | 11 Inches | | Item Package Quantity | 1 | | Usage | Professional | | Included Components | 20G SWOOSH Cartridge 12/PK | | Batteries Required? | No | ## Images ![DiversiTech SGC-12 20G Swoosh C02 Cartridges, Effective HVAC Drain Line Cleaner for Slime and Sludge Prevention, 800 PSI, Pack of 12 - Image 1](https://m.media-amazon.com/images/I/81EB1Vx3uYL.jpg) ![DiversiTech SGC-12 20G Swoosh C02 Cartridges, Effective HVAC Drain Line Cleaner for Slime and Sludge Prevention, 800 PSI, Pack of 12 - Image 2](https://m.media-amazon.com/images/I/81dGs5E+sNL.jpg) ![DiversiTech SGC-12 20G Swoosh C02 Cartridges, Effective HVAC Drain Line Cleaner for Slime and Sludge Prevention, 800 PSI, Pack of 12 - Image 3](https://m.media-amazon.com/images/I/81tGBcTB3GL.jpg) ![DiversiTech SGC-12 20G Swoosh C02 Cartridges, Effective HVAC Drain Line Cleaner for Slime and Sludge Prevention, 800 PSI, Pack of 12 - Image 4](https://m.media-amazon.com/images/I/81lWujNCD+L.jpg) ![DiversiTech SGC-12 20G Swoosh C02 Cartridges, Effective HVAC Drain Line Cleaner for Slime and Sludge Prevention, 800 PSI, Pack of 12 - Image 5](https://m.media-amazon.com/images/I/81iZAmCjQHL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect Refill for My Drain Gun *by K***Y on August 24, 2025* These 20G CO₂ cartridges are exactly what I needed for my Diversitech Swoosh drain gun. They fit perfectly, work every time, and provide strong, consistent pressure to clear my AC drain lines. Much cheaper and more convenient than calling out a service tech—definitely a must-have if you own the drain gun. ### ⭐⭐⭐⭐⭐ Easy and simple way to clear a pan or anything else that you have to clear *by C***S on April 29, 2026* There’s enough blow to clear out the drain pan ..works both ways..blow it out and blow it back in..you will get wet but pan is clear…put algae tablets in pan..have paper towels..saves ceiling tiles from being soaked..(attic units) ### ⭐⭐⭐⭐⭐ Good Pricing *by N***K on July 3, 2025* Super fast shipping and pretty good pricing. Cartridges are perfect for daily HVAC use. Just what you need for your swoosh gun. ## Frequently Bought Together - DiversiTech SGC-12 20G Swoosh C02 Cartridges, Effective HVAC Drain Line Cleaner for Slime and Sludge Prevention, 800 PSI, Pack of 12 - Diversitech SG-1 20G Swoosh Big Shot Drain Gun, Red - Drain AC Line Cleaner - 2 Pack / 6 Month Supply - Cleans HVAC drain lines, AC drain line cleaner, condensate lines, fountain drink drain lines and more --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/232350581-diversitech-sgc-12-20g-swoosh-c02-cartridges-effective-hvac-drain](https://www.desertcart.vu/products/232350581-diversitech-sgc-12-20g-swoosh-c02-cartridges-effective-hvac-drain) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-17*