Kohler K-77688-NA Replacement Filter Cartridges - Pack of 2
Kohler K-77688-NA Replacement Filter Cartridges - Pack of 2
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Kohler

Kohler K-77688-NA Replacement Filter Cartridges - Pack of 2

4.3 stars out of 19 reviews
(4.3)|
19 ratings
Kohler K-77688-NA Replacement Filter Cartridges - Pack of 2Kohler K 77688 NA Replacement Filter Cartridges Pack of 2
Material:Plastic-Out of stock
Actual Color:Multicolor-Out of stock

Key item features

  • Essential Replacements: This pack contains two Kohler K-77688 replacement filter cartridges, specifically designed for the Aquifer water filtration system.
  • Advanced Filtration: Effectively reduces contaminants including lead, mercury, chlorine, pharmaceuticals, asbestos, and cysts from cold water.
  • Eco-Conscious Design: Utilizes ground coconut shells for its carbon filter media, offering an environmentally friendly alternative to coal-based filters.
  • Convenient Operation: Features a filter head that automatically shuts off the water supply when a cartridge is removed for easy replacement.
  • Robust Construction: Each cartridge is constructed from high-impact plastic, ensuring durability and reliable performance.
  • Efficient Flow: Delivers a maximum flow rate of 1.70 gallons per minute at 60 psi, maintaining good water pressure.
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Current price is $223.94
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Customer ratings & reviews

4.3 out of 5 stars
stars19 ratings12 reviews
How item rating is calculated
  1. 5 stars53% (10)
  2. 4 stars37% (7)
  3. 3 stars5% (1)
  4. 2 stars0% (0)
  5. 1 star5% (1)
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Showing 1-3 of 12 reviews

Apr 25, 2025
R.lopez
5 out of 5 stars review

Seller Verified Purchase

Aquifer filtration

Replacement of the old cartridges was very easy. The whole unit does a very good job of filtering my water. You'll notice the difference in the water you drink.

Review from kohler.com
Helpful?2J5JKT1Y7EDG772590252
Aug 18, 2023
Walmart customer
5 out of 5 stars review

Seller Verified Purchase

Drink more water w/these easy-to-replace filters!

The replacement filters are super easy to install and the filtered water tastes great.

Review from kohler.com
Helpful?2J5JKT1Y7EDG772590252
Oct 11, 2023
GreenLady
5 out of 5 stars review

Recycling cartridges

These cartridges can be recycled but the link to print a shipping label is not easy to find. Go to: kohler.com/inspiration/home-water-filtration-advantages and scroll down to bottom of page to find a link "recycle". Then you can print a Fed Ex shipping label and drop off at Fed Ex location

Review from kohler.com
Helpful?2J5JKT1Y7EDG772590252