InSinkErator HWT-F1000S Instant Hot Water Tank with Filtration – 2/3 Gal

Instant hot water with filtered freshness at your kitchen sink

The InSinkErator HWT-F1000S combines a compact 2/3-gallon stainless steel tank with a dedicated filtration system, delivering near-boiling water on demand. Water passes through the F-1000S filter, designed to reduce particulates and chlorine taste and odor, helping beverages and hot foods taste cleaner and feel more refreshing.

Key benefits at a glance

• Near-boiling water on demand (approximately 200°F inside the tank) for faster coffee, tea, and cooking tasks.
• Durable stainless steel tank with a 750‑W heating element and an easy temperature knob for simple control.
• Integrated filtration that targets particulates and chlorine taste/odor to improve beverage flavor.
• Easy DIY installation with under-sink connections, quick-connect filter, and dry-start protection for safe setup.
• Three-year limited warranty on the tank and one year on the filter system (replacement filters may vary).

Real-life uses and everyday value

Imagine your morning coffee or tea ready in moments, sauces and soups accelerated with hot water, or quick warm-ups for utensils and baby bottles. The thermostat is adjustable, so you can tune output to your preferred level of heat without guesswork.

With filtered water IO, you may notice cleaner taste and aroma in hot drinks, while the compact under-sink footprint keeps your counter space neat. The system is designed for compatibility with IN-SINK-ERATOR instant hot water faucets (faucet sold separately), letting you tailor your setup to fit your kitchen flow.

What to expect during setup and care

• Tool-free tank connections and a dry-start protection feature for safety if powered with low or no water.
• Under-sink power outlet and quick-connect filter for straightforward service and maintenance.

Note: This system targets convenience and flavor enhancement for hot water tasks rather than any guaranteed outcomes. For ongoing performance, follow the included instructions for filter changes and tank maintenance. The warranty details and eligibility are available in the product documentation.