18.9 ZeroWater system to use with a water cooler

Please note: This product does not include the water cooler base. It is designed to be placed on a compatible base, which must be purchased separately.

Already have a standard water cooler at home or in the office? Upgrade it instantly with the ZeroWater 18.9 liter filtration system and enjoy the benefits of truly purified water without heavy bottle deliveries or refills. This reusable system fits most top-loading water coolers and uses the same powerful 5-stage filter technology found in all ZeroWater products.

While standard cooler jugs simply hold tap or bottled water, this system actively removes up to 99.6 percent of dissolved solids, including heavy metals like lead, chemicals like PFAS and glyphosate, and other invisible contaminants. It is the only cooler-compatible system certified by NSF to reduce lead and chromium.

With a generous 18.9 liter capacity, it is ideal for families, offices, or shared spaces where clean water should always be within reach. It reduces plastic waste, eliminates the hassle of replacing heavy jugs, and provides peace of mind with every glass.

• 1x 18.9L ZeroWater filtration bottle for coolers
• 2x ZeroWater 5-stage filter
• 1x TDS meter to test your water quality
• 1x User manual and setup instructions

Busy households, workplaces, or any environment with a water cooler that needs a constant supply of fresh, clean, great-tasting water without the cost and waste of traditional bottled refills.