ESSENTIALS Tap Filter System- (F2)

The Original Tap Water Filter continues to deliver Affordable Great Tasting water!

Instapure’s Patented Down Flow filter design utilizes the highest quality coconut carbon to produce an industry best 2.83 Litre Per Minute flow rate and 750 litres capacity for less than 2¢ per litre.


  • The Genuine Instapure® ESSENTIALS (F2) Faucet Replacement Filter provides up to three months or 750 litres of healthy, great-tasting water straight from your faucet*.

    Since It was first designed and built in the USA in 1975 the Instapure ESSENTIALS (F2) has been the leader in end of tap filtration for you and your family.

    • Save Space and filter up to 5X more water than typical Pitcher Filter.
    • Save Money and the Environment vs. Bottled water!
    • Save the Environment filtered water provides Great Taste with Less Waste
    • Removable Aerator for Portable Dish Washer Hook Up
    • WQA Gold Seal Certified & Tested to NSF/ANSI Standard 42 & 372
    • Compatible with all ESSENTIALS (F2) Faucet (Tap) Filter Systems
    • Filters 750 litres  – twice as much as most competitors
    • Flow Rate 2.83 LPM flow rate
    • Black Filter Housing with Clear Cap to monitor filter life
    • Gold Seal Certified by WQA to NSF/ANSI Standard 42 for the reduction of Chlorine Taste and Odor
    • Gold Seal Certified by WQA to NSF/ANSI Standard 372 as a Lead-Free product
    • No tools required for assembly
    • High quality Coconut Carbon that does not contain silver
    • Operating pressure: 20-100 psi
    • Operating temperature: 5-36°C
    • No tools required for assembly
    • Quick and simple installation
    • Dimensions: W138 x H108 x D67mm
    • Weight: 250g
  • Sold Worldwide the Instapure ESSENTIAL (F2) Faucet (Tap) Filtration Systems are designed to fit most standard Faucets and Taps with Removable Aerator Metric sizes M24x1.0 External (Male) threads, M23x1.25 External (Male) threads, M22x1.0 Internal (Female) threads and M22x1.25 Internal (Female) threads,

    The ESSENTIALS (F2) Faucet (Tap) Filter System with Clear Cap is the Certified replacement for and compatible with Instapure, Instapure ESSENTIAL, InstaPure, Faucet (Tap) Filtration Systems:

    • ESSENTIALS F2, uses replacement filter models ESSENTIALS (R2), R2-3
    • Waterpik, Teledyne Waterpik & Teledyne Faucet Filtration Systems models: F2, and F3 and sold as replacement filter models R2
  • WQA Gold Seal Certified & Tested to NSF/ANSI Standard 42 & 372

    The Instapure Essentials(R2) filter has been tested and certified to the highest industry standards for Chlorine, Taste and Odor reduction and Certified as a lead-free product.

    The Essentials (R2) filter will also reduce Trihalomethanes, Lindane, Rust, Sand and Sediment

    See the User’s Guide and Performance Data Sheet for more details.

    Substances reduced may not be in all users’ water.

  • F2, F5, F7  Installation Instructions