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From $29 for a Faucet Water Purifier with One Filter Cartridge or From $39 for Three Filter Cartridges

On-Tap Faucet Water Purifier

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In a Nutshell

Designed to purify water from various impurities and improve its taste, these on-tap water purifiers are suitable for most standard faucets

Product Details

The Deal

$29 for one faucet water purifier with one filter cartridge

$49 for one faucet water purifier with three filter cartridges (six-month supply)

$99 for one faucet water purifier with six filter cartridges (one-year supply)

$39 for three filter cartridges (six-month supply)

$69 for six filter cartridges (one-year supply)

  • Colour: chrome finish


  • Faucet water purifier designed to filter chlorine, plastic lead and other impurities
  • Six-stage purification cycle
  • Filters tap water into a drinking water
  • Purifier contains four connectors suitable for installation on most faucets in Australia and New Zealand
  • Individual cartridge lasts up to two months
  • Package contains: water filter, ceramic cartridge, universal adapter, three internal thread adapters, three external thread adapters


  • Dimensions: 14cm x 10.5cm x 5.5cm
  • Net water flow: 1.2L/min
  • Minimum water pressure: 4.0kgf/cm²
  • Maximum water pressure: 1.0kgf/cm²
  • Working pressure: 0.1Mpa-0.4Mpa
  • Material: food- grade ABS plastic
  • Water temperature: maximum 70 °C, minimum 4 °C


  • Faucets with outside thread: the outside thread diameter is about 21.5mm
  • Faucets with inner thread: the inner thread diameter is about 23.5mm
  • Faucets with inner thread: the inner thread diameter is about 20.6mm
  • Does not fit pull down/pull out, unthreaded faucets

The Fine Print

• Variable postage & handling fee on checkout
• Limit of 5 vouchers per option
• No refunds for change of mind
• No delivery to PO Boxes or Parcel Lockers
Standard fine print for all deals

How to Redeem

• Buy your Groupon
• Ensure you enter the correct address at checkout on Groupon
• A valid phone number is required to assist with delivery
• No need for further action or redemption after checkout

Shipping Information

• Fully tracked shipping - to track the status of your order click Track Package on the My Groupons section of your account
Estimated delivery for Auckland metro customers is 5-10 business days
Nationwide maximum delivery time is 21 days
• For more on shipping, see the FAQ