--- product_id: 16826335 title: "QMP Outboard Motor Flushing Bag Model DPB3 for Engines up to 250 HP. Collapsible & Portable. Made in USA." brand: "quality marine products" price: "€ 178.53" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.pt/products/16826335-qmp-outboard-motor-flushing-bag-model-dpb3-for-engines-up store_origin: PT region: Portugal --- # 59-gallon water capacity for efficient flushing Up to 250 HP engine compatibility Collapsible & portable with included stability base QMP Outboard Motor Flushing Bag Model DPB3 for Engines up to 250 HP. Collapsible & Portable. Made in USA. **Brand:** quality marine products **Price:** € 178.53 **Availability:** ❌ Out of Stock ## Summary > 💧 Quiet, clean, and powerful flushing—because your engine deserves the best! ## Quick Answers - **What is this?** QMP Outboard Motor Flushing Bag Model DPB3 for Engines up to 250 HP. Collapsible & Portable. Made in USA. by quality marine products - **How much does it cost?** € 178.53 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/16826335-qmp-outboard-motor-flushing-bag-model-dpb3-for-engines-up) ## Best For - quality marine products enthusiasts ## Why This Product - Trusted quality marine products brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Made in the USA:** Crafted with quality and durability you can trust, backed by a lifetime warranty. - • **Built for Stability:** Includes a stability base to keep the flushing bag secure during use. - • **Compact Portability:** Collapsible design folds flat for effortless storage and transport. - • **Quiet & Eco-Friendly:** Submerges exhaust underwater to muffle noise and minimize environmental impact. - • **Powerful Compatibility:** Flushes outboard engines and stern drives up to 250 HP with ease. ## Overview The QMP DPB3 Outboard Motor Flushing Bag is a collapsible, portable solution designed for outboard engines and stern drives up to 250 HP. With a 59-gallon capacity and included stability base, it muffles exhaust noise by submerging it underwater, ensuring efficient, quiet, and eco-friendly engine flushing. Made in the USA and backed by a lifetime warranty, it’s the professional’s choice for maintaining peak engine performance. ## Description Noise is muffled by the water surrounding the unit. With clamp-on devices, the exhaust is open, un-muffled and loud. But as in actual use, the flushing bag puts the exhaust fully underwater, muffling the sound. The motor is flushed efficiently, cleanly, quietly and with minimum effect on the environment. 59 gallon capacity Measures 32L x 15W x 27H inches. Stability Base Included. It cleans up easily, folds flat, and has a lifetime warranty. Collapsible & Portable.MADE IN USA. Review: Just what I needed - I have a boat with Yamaha 250 SHO with the additional intakes, the dealer ran it for approx 1 minute with tape on the 2 upper intakes but advised not to use muffs. This flush bag works great. Could require building a base under it if the boat sits high on trailer and you don't have a jackplate. Mine has a jackplate which allows lowering engine as close as I want to bottom of bag. Like others said, the seams leak but I don't see where that's a concern, especially since the water is running out of overflows when in use. Would be nice if they would use larger PVC pipe for frame, but mine has held up without issues, so far. Review: PVC could be stronger - If you are using in a driveway that has any slope which most driveways do the PVC tubing on the front gets very stressed. Hasn’t broken yet but for the price I expected it to be sturdier. ## Features - Flush your outboard engine fast and efficiently. DPB3 model is for the largest dual-prop sternidrives Can also be used as Test Tank. - Motor Flusher for Outboard engines up to 250 HP and stern drives. - Can't fall off and saves water! Quiets Engine Exhaust Noise; stores easily. - Run in gear and roll it up and take it with you. - Stability Base Included. Made in the USA. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00TTLS58K | | Brand | Quality MARINE PRODUCTS | | Brand Name | Quality MARINE PRODUCTS | | Color | red | | Customer Reviews | 4.2 out of 5 stars 37 Reviews | | Engine Type | gasoline | | Fuel Capacity | 59 Gallons | | Fuel Type | Gasoline | | Item Dimensions D x W x H | 32"D x 15"W x 27"H | | Manufacturer | Quality Marine Products | | Manufacturer Part Number | DPB3 | | Maximum Horsepower | 250 Horsepower | | Mounting Type | Engine Mount | | Operation Mode | Manual | | UPC | 743724562774 | ## Product Details - **Brand:** Quality MARINE PRODUCTS - **Color:** red - **Engine Type:** gasoline - **Mounting Type:** Engine Mount - **Operation Mode:** Manual ## Images ![QMP Outboard Motor Flushing Bag Model DPB3 for Engines up to 250 HP. Collapsible & Portable. Made in USA. - Image 1](https://m.media-amazon.com/images/I/51W0htOqEFL.jpg) ![QMP Outboard Motor Flushing Bag Model DPB3 for Engines up to 250 HP. Collapsible & Portable. Made in USA. - Image 2](https://m.media-amazon.com/images/I/51QbERjHVqL.jpg) ![QMP Outboard Motor Flushing Bag Model DPB3 for Engines up to 250 HP. Collapsible & Portable. Made in USA. - Image 3](https://m.media-amazon.com/images/I/31s3s3l9TEL.jpg) ![QMP Outboard Motor Flushing Bag Model DPB3 for Engines up to 250 HP. Collapsible & Portable. Made in USA. - Image 4](https://m.media-amazon.com/images/I/51DDYhJ0+FL.jpg) ![QMP Outboard Motor Flushing Bag Model DPB3 for Engines up to 250 HP. Collapsible & Portable. Made in USA. - Image 5](https://m.media-amazon.com/images/I/41CZd-l4uQL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Just what I needed *by C***S on July 14, 2022* I have a boat with Yamaha 250 SHO with the additional intakes, the dealer ran it for approx 1 minute with tape on the 2 upper intakes but advised not to use muffs. This flush bag works great. Could require building a base under it if the boat sits high on trailer and you don't have a jackplate. Mine has a jackplate which allows lowering engine as close as I want to bottom of bag. Like others said, the seams leak but I don't see where that's a concern, especially since the water is running out of overflows when in use. Would be nice if they would use larger PVC pipe for frame, but mine has held up without issues, so far. ### ⭐⭐⭐⭐ PVC could be stronger *by A***R on September 1, 2021* If you are using in a driveway that has any slope which most driveways do the PVC tubing on the front gets very stressed. Hasn’t broken yet but for the price I expected it to be sturdier. ### ⭐⭐⭐⭐⭐ Does the job great!! *by M***S on March 24, 2021* I absolutely love this! It is a little bit hard well not hard but time consuming to set it up and take it down but other than that it works absolutely great and gets the job done and does exactly what I wanted to do which is fish the motor with fresh clean water! I hope this lasts a really long time! I believe I read somewhere that it has a lifetime warranty I hope that holds up to! --- ## 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.pt/products/16826335-qmp-outboard-motor-flushing-bag-model-dpb3-for-engines-up](https://www.desertcart.pt/products/16826335-qmp-outboard-motor-flushing-bag-model-dpb3-for-engines-up) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-11-05*