--- product_id: 522662410 title: "Tankless Water Heater Flushing Kit, 1/6 HP Pump, 2 Hoses, 3 Gal Pail | Complete tankless water heater flushing kit with 1/6 HP pump, two 6 ft hoses, 3 gal pail, adapters, washers and lid opener." brand: "6699" price: "$274.44" currency: USD in_stock: true category: "6699" url: https://www.desertcart.us/products/522662410-tankless-water-heater-flushing-kit-1-6-hp-pump-2 store_origin: US region: United States of America --- # 1/6 HP energy-efficient motor 1100 GPH high flow rate 16.5 ft max pumping height Tankless Water Heater Flushing Kit, 1/6 HP Pump, 2 Hoses, 3 Gal Pail | Complete tankless water heater flushing kit with 1/6 HP pump, two 6 ft hoses, 3 gal pail, adapters, washers and lid opener. **Brand:** 6699 **Price:** $274.44 **Availability:** ✅ In Stock ## Summary > 💧 Keep your hot water flowing flawlessly — maintenance made simple! ## Quick Answers - **What is this?** Tankless Water Heater Flushing Kit, 1/6 HP Pump, 2 Hoses, 3 Gal Pail | Complete tankless water heater flushing kit with 1/6 HP pump, two 6 ft hoses, 3 gal pail, adapters, washers and lid opener. by 6699 - **How much does it cost?** $274.44 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/522662410-tankless-water-heater-flushing-kit-1-6-hp-pump-2) ## Best For - 6699 enthusiasts ## Why This Product - Trusted 6699 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Setup:** Two 6’ hoses with washers and adapters connect seamlessly to isolation valves - • **Powerful Yet Quiet Pump:** 1/6 HP motor delivers 1100 GPH flow with thermal overload protection - • **Ergonomic Bucket Lid Opener:** Anti-slip grip & leverage design for easy, no-fuss access - • **Extend Your Heater’s Lifespan:** Flush regularly with vinegar or biodegradable cleaner to maintain peak performance - • **Effortless Tankless Heater Maintenance:** Complete kit with pump, hoses & bucket for quick, DIY flushing ## Overview The 6699 Tankless Water Heater Flushing Kit is a professional-grade maintenance solution featuring a 1/6 HP submersible sump pump with a 1100 GPH flow rate and 16.5 ft max lift. It includes two 6-foot PVC hoses, adapters, a 3-gallon bucket with an ergonomic lid opener, and is designed for easy connection to tankless water heater isolation valves. This kit ensures efficient flushing to extend your heater’s lifespan and maintain optimal performance. ## Description 6699 Tankless Water Heater Flushing Kit Includes 1/6HP Submersible Sump Pump with Two Adapters & 3 Gallons Pail with Bucket Lid Opener & Two 1/2” Dia X 6’ PVC Hoses with Washers - desertcart.com ## Features - 【Tankless Heater Clean Kit】This cleaning kit comes with everything you need to maintain your water heating system. Helps maintain the performance and extend the life of your tankless hot water heater. Easy to follow and quickly connects to your tankless isolation valves using the supplied hoses. All you need to do is mix 1 gallon of vinegar or biodegradable cleaner with 1 gallon of water to flush the tankless water heater. ( The vinegar and biodegradable cleaning agent are not included) - 【Submersible Sump Pump】1/6HP energy-efficient motor with thermal overload protection, has the ability to deliver water to maximum height 16.5 feet and flow rate is 1100GPH, quietly running. Portable small pump with 10 feet power cable for easy use. - 【Easy to Use】This kit includes 3 gallons bucket with a bucket lid opener, 1/6HP utility pump with 2 adapters and 2pcs 6’ x 1/2” PVC hoses with washers. They are easy to install, can be directly connected to use. - 【Bucket Lid Opener】Adopts ergonomic design, reasonable and reliable, with a long enough handle to provide maximum leverage; anti-slip grip is with finger grooves for safe handling; allowing you to open the lid with the least effort, there is a hook shape on the opener mouth for easily prying. - 【Specification】Model: SUB1100KIT02; Pump Volts/Hertz: 115V/60Hz; Pump Power: 1/6 HP; Pump motor full load: 1.5 Amps; Pump Max Head: 16.5 FT; Pump Max Flow: 1100 GPH; Pump Max Submersion Depth: 23 FT; Pump Max Fluid Temperature: 95 ℉; Pump Size: 5.9 x 5.9x 8.3inches; Bucket Size: 9.8 x 9.8 x 11.4 inches ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BTNX6YWM | | Best Sellers Rank | #2,646 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Water Pump Accessories | | Brand Name | 6699 | | Color | Yellow and White | | Customer Reviews | 4.5 4.5 out of 5 stars (724) | | Flow Rate | 18 Gallons Per Minute | | Horsepower | 0.17 Horsepower | | Included Components | 2pcs PVC Hoses, 3 Gallons Bucket, Bucket Lid Opener, Sump pump with two adapters | | Item Dimensions L x W x H | 9.8"L x 9.8"W x 11.4"H | | Item Type Name | SUB1100KIT02 | | Item Weight | 9.2 Pounds | | Manufacturer | Volcanorbuy | | Manufacturer Part Number | SUB1100KIT02 | | Manufacturer Warranty Description | Seller and manufacturer combined one year warranty after date of purchase | | Material Type | Plastic | | Maximum Lifting Height | 16 Feet | | Model Number | SUB1100KIT02 | | Power Source | Corded Electric | | Product Style | 1/6HP, 1100GPH Plastic Pump | | Specific Uses For Product | For flushing tankless water heaters | | Unit Count | 1.0 Count | | Voltage | 115 Volts | ## Product Details - **Brand:** 6699 - **Color:** Yellow and White - **Item Weight:** 9.2 Pounds - **Material:** Plastic - **Maximum Flow Rate:** 18 Gallons Per Minute - **Maximum Lifting Height:** 16 Feet - **Power Source:** Corded Electric - **Product Dimensions:** 9.8"L x 9.8"W x 11.4"H - **Style:** 1/6HP, 1100GPH Plastic Pump - **Voltage:** 115 Volts ## Images ![Tankless Water Heater Flushing Kit, 1/6 HP Pump, 2 Hoses, 3 Gal Pail | Complete tankless water heater flushing kit with 1/6 HP pump, two 6 ft hoses, 3 gal pail, adapters, washers and lid opener. - Image 1](https://m.media-amazon.com/images/I/71DbUohJeaL.jpg) ## Available Options This product comes in different **Horsepower** options. ## Frequently Bought Together - 6699 Tankless Water Heater Flushing Kit Includes 1/6HP Submersible Sump Pump with Two Adapters & 3 Gallons Pail with Bucket Lid Opener & Two 1/2” Dia X 6’ PVC Hoses with Washers - J.C. Whitlam FLOW32 Flow-Aide System Descaler ,32 ounces (1 quart) , White - Rectorseal 68708 1.2-Pound Calci-Free Tankless Water Heater Flush --- ## 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.us/products/522662410-tankless-water-heater-flushing-kit-1-6-hp-pump-2](https://www.desertcart.us/products/522662410-tankless-water-heater-flushing-kit-1-6-hp-pump-2) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-04*