Waterdrop Replacement Filter for InSinkErator F701R 📷

This replacement water filter cartridge from Waterdrop is designed to refresh the taste and reduce common impurities in hot tap supplies, offering cleaner water for drinking and beverages. It pairs with InSinkErator® compatible hot water taps and aims to cut chlorine, odour and scale, making coffee and tea taste cleaner according to third‑party lab testing.

Key Points

The cartridge uses premium ion exchange resin together with granular activated carbon to target chlorine, taste and odour and to reduce hardness-related deposits. It is supplied as a pack of two replacement filters, so you can keep a spare on hand for scheduled changes. Users should expect up to 2,000 gallons of filtration per cartridge or around six months of use, depending on water quality and consumption. Note that longevity is a guideline from the manufacturer and may vary with local conditions. 💧

Technical Specifications

• Name: Waterdrop replacement cartridge for InSinkErator compatible taps

• Compatibility: InSinkErator Hot Water Tap models F701R, F-701R, HC-3300, GN-1100, and 3M AP3-765S equivalents.
• Filtration media: ion exchange resin and granular activated carbon.
• Rated capacity: 2,000 gallons (approximately 6 months, according to the manufacturer).
• Pack size: 2 cartridges.

Benefits

Using the Waterdrop replacement filter helps soften water slightly and reduces the chemical tastes and smells that can affect hot beverages. It can extend the life and performance of the hot tap by reducing scale build-up from minerals. The two‑pack format offers a cost‑effective way to keep service intervals regular without sourcing single cartridges repeatedly. ☕️

Usage Recommendations

Replace the cartridge at the intervals suggested by the manufacturer or sooner if you notice changes in taste or flow. Flush the new cartridge according to the tap maker’s instructions before first use to clear any trapped carbon fines. Consider testing water hardness or noting supply quality if you are unsure about the expected service life, because very hard water or heavy sediment may shorten cartridge lifespan. 🛠️