• Fits all 12V flooded lead acid batteries in group sizes 24 through 31 with standard 3-cell and spacing of 1-5/8" center to center.
• Use with any distilled water container.
• Safer and more accurate than conventional filling.
• Installs in minutes, no tools required.
• Sends water only to low cells without overfilling.
• Several batteries can be connected and filled at the same time.
• Hard to reach batteries are as simple to fill as batteries on a workbench.
• No need to remove vent covers.
• Quick disconnect feature allows supply to be attached in a snap.
• No risk of acid splashes or dangerous fumes.
• Flame arrestors prevent external spark or flame from igniting flammable cell gasses.
• Proper electrolyte level prevents dangerous acid bubble out during charge.
• Automatic shut-off prevents over or under watering.
• Requires a squeeze bulb filter (not included).
• Weight: 1.5 lbs.
• Includes (4) manifolds, 4 ft of tubing, quick connect, and dust cap.
• Limited 3-Year Manufacturer Warranty.

Flow-Rite Qwik-Fill 12V Double RV Battery Watering System