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Kohler 77688-NA Aquifer Replacement Filter Cartridge 2-Pack

77688-NA

$149.90
Only $74.95 per Filter
Retail: $189.98 /ea
You Save: 21%
As low as
$149.90
Retail: $189.98
You Save: 21%
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Frequently Bought With This Item

The Kohler 77688-NA Aquifer Replacement Filter Cartridge 2-Pack is to be used with the Kohler K-77685 or K-77686 Under Counter Water Filtration System. These eco-friendly coconut shell based carbon filters effectively reducecontaminants including lead, mercury, chlorine, and pharmaceuticals in your cold water. While many other water filtration systems use coal-based media filters, the Aquifer filter uses ground-up coconut shells, making it more eco-friendly. When installling, the filter head automatically turns off the water supply when the cartridge is removed to avoid unwanted water underneath your sink.

Specifications:

  • Brand: Kohler
  • Part Number: 77688-NA
  • Pack Size: 2
  • Filter Life: 6 months for optimal performance and efficiency
  • Dimensions: 3 1/8"W x 10"H
  • Flow Rate: 1.70 gpm
  • Pressure: maximum rate of 60 psi
  • For cold water use only
  • Made of high-impact plastic construction
  • Rated Capacity: 389 gallons
  • Operating Temperature: 33° - 100° F
  • Rated Flow: 0.85 gpm (3.21 LPM)


Customer Reviews:

Total Reviews: 1 Average Rating: 5 / 5.0

Filtersfast Reviews on Trust Pilot external site
Bernard Blayer2026-03-09

Easy to. Install these effective filters

Collected by Trustpilot.com

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