--- product_id: 3957520 title: "Jabsco 12V DC Macerator Pump for RVs/Boats - Efficient 43 L/min Waste Transfer for Black Water Tanks Up to 200 Gallons - Compact Design, 4-Blade Chopper, Self-Priming, Dry-Run Protection" brand: "jabsco" price: "β‚±31991" currency: PHP in_stock: true category: "Jabsco" url: https://www.desertcart.ph/products/3957520-jabsco-12v-dc-macerator-pump-for-rvs-boats-efficient-43 store_origin: PH region: Philippines --- # 12V DC power for reliable operation 43 L/min high flow rate for fast waste transfer 4-blade chopper for efficient maceration Jabsco 12V DC Macerator Pump for RVs/Boats - Efficient 43 L/min Waste Transfer for Black Water Tanks Up to 200 Gallons - Compact Design, 4-Blade Chopper, Self-Priming, Dry-Run Protection **Brand:** jabsco **Price:** β‚±31991 **Availability:** βœ… In Stock ## Summary > πŸš€ Elevate your RV & boat waste game with power and precision! ## Quick Answers - **What is this?** Jabsco 12V DC Macerator Pump for RVs/Boats - Efficient 43 L/min Waste Transfer for Black Water Tanks Up to 200 Gallons - Compact Design, 4-Blade Chopper, Self-Priming, Dry-Run Protection by jabsco - **How much does it cost?** β‚±31991 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/3957520-jabsco-12v-dc-macerator-pump-for-rvs-boats-efficient-43) ## Best For - jabsco enthusiasts ## Why This Product - Trusted jabsco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** Heavy-duty 4-blade chopper and dry-run protection ensure durability and worry-free use. - β€’ **Clean & Convenient:** Transforms waste into slurry for mess-free disposal, elevating your on-the-go hygiene game. - β€’ **Compact Powerhouse:** Fits snugly in tight RV or boat spaces without compromising performance. - β€’ **Rapid Waste Transfer:** Delivers up to 43 liters per minute, keeping your black water system flowing smoothly. - β€’ **Effortless Self-Priming:** Handles vertical lifts up to 1.2 meters, so you never have to manually prime again. ## Overview The Jabsco 12V DC Macerator Pump is a compact, high-performance solution designed for efficient black water waste management in RVs and boats. Featuring a robust 4-blade chopper, it processes waste into slurry and transfers up to 43 liters per minute with self-priming capability up to 1.2 meters vertical lift. Its durable sealed motor includes dry-run protection, ensuring long-lasting reliability in tight spaces. Ideal for maintaining hygienic, hassle-free sewage disposal on the move. ## Description Introducing the Jabsco Black Water Tank Macerator Pump, a reliable solution for efficient waste management in RVs and boats. This 12V DC macerator pump is expertly designed to transfer and discharge toilet waste from black water holding tanks of up to 900 liters (200 gallons). With connections sized for a 38mm (1½”) bore inlet hose and a 25mm (1”) bore discharge hose, it provides a seamless setup. The compact profile at 290mm (L) x 120mm (W) x 95mm (H) makes it ideal for tight spaces, ensuring it fits easily into your existing RV or boat setup. Experience enhanced waste management with up to 43 liters per minute output at a 3-meter total head, providing powerful performance to handle demanding tasks. The self-priming capability up to 1.2 meters vertical lift ensures hassle-free operation while the fully sealed motor and dry-run protection extend its longevity, securing your investment. This pump's heavy-duty 4-blade chopper ensures waste is efficiently ground into a slurry for easy transmission and disposal, making it an essential addition to your RV accessories or boat equipment. Equipped with a 15-minute duty cycle and a maximum total head of 6 meters, the Jabsco macerator pump supports both short and extended operations. Ideal for integration into RV macerator systems or as a boat water pump, it transforms the way you manage sewage waste, providing a reliable, mess-free solution. Invest in this premium macerator pump to elevate your travel experience, ensuring peace of mind when handling wastewater on the go. Perfect for RV sewage pump needs or as a marine macerator pump, this system is a crucial component in maintaining a hygienic environment while adventuring in your RV or on the open water. ## Features - Effortless Waste Management: Transform black water handling with the Jabsco macerator pump, grinding waste into smooth slurry for stress-free sewage disposal; enjoy efficient, clean solutions tailored to enhance your on-the-go comfort and convenience. - Space-Saving Design: This compact macerator pump fits easily into tight spaces in your RV or boat, freeing up valuable room for other essential accessories; maximize storage without sacrificing efficiency in waste management. - Reliable Durability: Built with a heavy-duty 4-blade chopper and fully sealed motor featuring dry-run protection, this macerator pump ensures long-lasting performance and resilience, making it a trusted RV and marine partner for all waste management needs. - High-Capacity Output: Capable of transferring up to 43 L/min at a 3m total head, this macerator pump tackles large volumes effortlessly, ensuring quick and efficient waste disposal; ideal for keeping your RV or boat’s waste system running smoothly. - Self-Priming Efficiency: With self-priming up to 4’ (1.2m) vertical lift, experience reliable waste transfer in any situation, whether your RV or boat is at an incline; maintain smooth operation without manual intervention for your convenience. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000O8F9BI | | Best Sellers Rank | #38,996 in Automotive ( See Top 100 in Automotive ) #38 in Boat Bilge Pumps #228 in RV Freshwater Systems | | Brand | Jabsco | | Brand Name | Jabsco | | Color | Black | | Customer Reviews | 4.5 out of 5 stars 710 Reviews | | Flow Rate | 12 gpm | | Global Trade Identification Number | 00671880532990, 00671880564373 | | Included Components | Jabsco 18590-2092 Run-Dry Macerator Waste Pump - 12V | | Item Dimensions L x W x H | 4.72"W x 3.74"H | | Item Type Name | Jabsco 18590-2092 Run-Dry Macerator Waste Pump - 12V | | Item Weight | 5 g | | Manufacturer | Jabsco | | Manufacturer Part Number | 18590-2092 | | Manufacturer Warranty Description | Please contact us if you experience any issues within 30 days of receipt. | | Material | Nylon , Nitrile, Stainless Steel | | Material Type | Nylon, Nitrile, Stainless Steel | | Maximum Lifting Height | 5 feet | | Model Number | 18590-2092 | | Number of Items | 1 | | Number of Packs | 1 | | Power Source | DC power supply | | Product Dimensions | 4.72"W x 3.74"H | | Product Style | Fixed | | Specific Uses For Product | RV traveling, boat traveling | | Style | Fixed | | UPC | 015568998867 012302657004 033586823930 783847237685 799916897582 617297076528 012302655840 369791346040 031113261736 190283683325 671880564373 826713870804 971475418327 190283683318 671880564380 689043835154 656166542368 012304706298 671880532990 | | Unit Count | 1 Count | | Voltage | 12 volts_of_direct_current | ## Product Details - **Brand:** Jabsco - **Color:** Black - **Item Weight:** 5 g - **Material:** Nylon, Nitrile, Stainless Steel - **Maximum Flow Rate:** 12 gpm - **Maximum Lifting Height:** 5 feet - **Power Source:** DC power supply - **Product Dimensions:** 4.72"W x 3.74"H - **Style:** Fixed - **Voltage:** 12 volts_of_direct_current ## Images ![Jabsco 12V DC Macerator Pump for RVs/Boats - Efficient 43 L/min Waste Transfer for Black Water Tanks Up to 200 Gallons - Compact Design, 4-Blade Chopper, Self-Priming, Dry-Run Protection - Image 1](https://m.media-amazon.com/images/I/61IZcWr3QyL.jpg) ## Available Options This product comes in different **Pattern, Size, Style** options. ## Frequently Bought Together - Jabsco 12V DC Macerator Pump for RVs/Boats - Efficient 43 L/min Waste Transfer for Black Water Tanks Up to 200 Gallons - Compact Design, 4-Blade Chopper, Self-Priming, Dry-Run Protection - Rule 35A Marine Rule-A-Matic Switch (Mercury Free) - Rule 40A Rule-A-Matic Plus Bilge Pump Float Switch, 12, 24 or 32 Volt, Moisture Tight Seals , White , Small --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/3957520-jabsco-12v-dc-macerator-pump-for-rvs-boats-efficient-43](https://www.desertcart.ph/products/3957520-jabsco-12v-dc-macerator-pump-for-rvs-boats-efficient-43) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-11-06*