Tough as Nails 12V Macerator Pump for RVs and Boats With 12 GPM Open Flow Self Priming Up to 5 Ft Anti Clog Run Dry Protected Heavy Duty Marine Pump With 4 Year Warranty CE and RoHS Certified Ideal for Yachts and Campers

Reliable 12 Volt Macerator Pump for RV and Marine Use
✔️ 12 GPM flow self priming to 5 ft with 1.5 in inlet and 1 in outlet

This handy pump grinds waste into a fine slurry for RV holding tanks and marine sanitation systems on boats and campers.

✅ Model SFMP1-120-01 runs on 12 V DC at 12 A with 12 GPM flow
✅ 1 1/2 in (38.1 mm) inlet hose barb and 1 in (25.4 mm) outlet hose barb
✅ Self primes up to 5 ft (1524 mm) vertical lift or 50 ft (15240 mm) horizontal

💡 What does a macerator pump do for waste systems on RVs and boats? This pump grinds solids to keep lines clear and speed up emptying. - Breaks down waste to avoid clogs in gray water and black water lines - Works with 12 V setups for reliable discharge in campers and yachts - Offers self priming action for flexible tank placement and hose runs - Includes run dry protection to extend life during demanding use

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