How to Clean Your Hoover FloorMate Jet Water Tanks for Optimal Performance

Your Hoover FloorMate Jet is a powerhouse for cleaning hard floors, but like any hard-working machine, it needs regular maintenance to keep running smoothly. One of the most important—and often overlooked—tasks is cleaning the water tanks. Over time, residue from cleaning solutions, dirt, and debris can build up in both the clean and dirty water tanks, leading to unpleasant odors, reduced suction, and even clogs. In this guide, we’ll walk you through how to properly clean your FloorMate Jet water tanks, ensuring your machine stays fresh and effective for years to come.

Whether you’re dealing with sticky grime from kitchen floors or musty smells from sitting water, a thorough tank cleaning can make a world of difference. We’ll cover everything from daily rinsing to deep cleaning techniques, plus tips on replacing worn parts like the filter-102011">inlet filter or exhaust filter to keep your vacuum in top shape.

Why Cleaning Your FloorMate Jet Water Tanks Matters

The clean water tank holds fresh water and cleaning solution, while the dirty water tank collects all the muck you scrub off your floors. If you neglect either one, bacteria and mold can thrive in the moist environment. This not only creates foul smells every time you use the machine, but it can also spread germs back onto your floors. Additionally, a dirty tank can cause the machine’s suction to weaken, making it harder to pick up water and leaving your floors wetter than they should be.

Regular cleaning also extends the life of your FloorMate Jet. Residue buildup can clog the water nozzles and filters, forcing the motor to work harder. By keeping the tanks clean, you reduce strain on the machine and avoid costly repairs. For best results, we recommend rinsing the tanks after every use and performing a deep clean at least once a month.

• Prevents mold and mildew growth that cause bad odors
• Maintains strong suction for efficient water pickup
• Reduces the risk of clogs in the water system

Step-by-Step Guide to Cleaning the Clean Water Tank

Start by removing the clean water tank from your FloorMate Jet. Empty any remaining water and solution. Rinse the tank thoroughly with warm tap water, swishing it around to dislodge any residue. For stubborn buildup, add a few drops of mild dish soap and use a soft brush or sponge to scrub the interior. Pay special attention to the cap and the seal, where grime often collects. Rinse again with clean water until all soap is gone.

Once rinsed, let the tank air dry completely with the cap off. This prevents moisture from getting trapped inside. If you notice mineral deposits from hard water, you can soak the tank in a mixture of equal parts white vinegar and warm water for 15-20 minutes, then scrub and rinse. Avoid using abrasive cleaners or bleach, as they can damage the plastic and seals. After drying, reattach the tank and run a rinse cycle with plain water to flush the system.

• Always use warm water—hot water can warp plastic
• Never put the tank in the dishwasher; hand wash only

How to Deep Clean the Dirty Water Tank

The dirty water tank is where all the action happens—and where the worst smells originate. Start by removing the tank and emptying it into a sink or toilet. Rinse the interior with warm water to remove loose debris. For a deeper clean, fill the tank halfway with warm water and add a tablespoon of white vinegar. Close the lid and shake vigorously for 30 seconds, then let it sit for 10 minutes. This helps break down sticky residue and neutralize odors.

After soaking, scrub the inside with a long-handled brush or a sponge. Focus on the corners and the float mechanism, which can trap debris. Rinse thoroughly with clean water until no vinegar smell remains. Wipe the exterior with a damp cloth. Let the tank air dry completely before reinstalling. If the tank still smells after cleaning, check the gasket and seal for mold—you may need to replace the seal if it’s damaged. For an extra boost, you can use a specialized cleaning solution designed for vacuum tanks.

• Inspect the float for debris that could block suction
• Dry the tank upside down to ensure all water drains out

Maintaining Filters and Accessories for Best Results

Clean water tanks are only part of the equation. Your FloorMate Jet relies on filters to trap fine particles and protect the motor. The inlet filter, which sits near the dirty water tank, can become clogged with hair and lint. We recommend checking it every few weeks and rinsing it under warm water if dirty. A clogged inlet filter reduces suction and makes the machine work harder. If the filter is torn or excessively dirty, replace it with a genuine Hoover part like the Inlet Filter that fits CH93619, CH34006, and CH93406 models.

Similarly, the exhaust filter should be cleaned or replaced periodically to maintain airflow. For models with a Windtunnel Tangleguard, using the correct Exhaust Filter for Windtunnel Tangleguard ensures optimal performance. Don’t forget to wipe down the water tank seals and the machine’s base to prevent residue from building up. Regular maintenance of these components will keep your FloorMate Jet running like new.

• Rinse filters with cool water—never use soap
• Replace filters every 3-6 months depending on usage

Common Mistakes to Avoid When Cleaning Water Tanks

One common mistake is using harsh chemicals like bleach or ammonia to clean the tanks. These can damage the plastic, cause discoloration, and leave harmful residues that may be released during cleaning. Stick to mild dish soap or vinegar solutions. Another mistake is reassembling the tanks while they are still wet. This traps moisture and encourages mold growth. Always allow tanks to dry completely before putting them back on the machine.

Also, avoid submerging the tank’s electronic components or the machine’s body in water. Only wash the removable tanks. If you notice the machine is leaving streaks on your floors after cleaning, it may be a sign that the water nozzles are clogged. Use a soft brush or a toothpick to gently clear any blockages. Finally, don’t forget to check the tool holders and accessories—like the Tool Holder for ONEPWR CleanSlate—for dirt buildup, as they can transfer grime back to your floors.

• Never use hot water on plastic parts—warm is best
• Always remove batteries before cleaning electric components

Keeping your Hoover FloorMate Jet’s water tanks clean is a simple but essential part of maintenance. By following these steps—rinsing after each use, deep cleaning monthly, and checking filters regularly—you’ll enjoy fresher, more effective cleaning every time. For replacement filters and accessories that keep your machine running at its best, explore our selection of genuine Hoover parts, including the Inlet Filter for FloorMate models.